【产品】维安USB接口专用限流保护产品-WP25P21XX系列芯片,可满足小型化、智能化和集成化的方案需求

2023-08-31 WAYON官网
USB接口专用限流保护器,WP25P21XX,WAYON USB接口专用限流保护器,WP25P21XX,WAYON USB接口专用限流保护器,WP25P21XX,WAYON USB接口专用限流保护器,WP25P21XX,WAYON

近年来,互联网产业发展如火如荼,电子商务及硬件制造业等领域的发展也方兴未艾,层出不穷的电子设备在生活中日益普及,作为世界上最通用的接口之一USB接口得以广泛的应用,我们见证了从USB 2.0到USB 3.2的蜕变,也目睹了一个个不通用的接口被淘汰。


与此同时,各大电子设备厂商对输出电流的要求也逐渐提高,从以前的5V/500mA升级到如今的20V/5A,在这种大电流的应用上,如果没有相应的保护措施势必会损坏内部电路。有统计表明,超过40%的电子产品失效与USB接口有直接或间接的关系,而造成的不良现象通常包括系统死机,USB口烧坏等等。究其原因,主要是由于USB具有即插即用的特点,在负载出现异常的瞬间,电源开关会流过数安培的电流,即处于长时间过流状态,从而对电路及系统造成了损坏。

 

在此大背景下,USB接口的保护方案也得到了各大厂商的重视,其中限流保护方案就成为了设计过程中不可或缺的一部分,由于性能的局限性,最初的分立式方案也渐渐被集成式方案所代替。

 

于是,作为保护界的“爱马仕”维安推出了USB接口专用限流保护产品——WP25P21XX系列芯片,可满足小型化、智能化和集成化的需求,目前已经广泛应用于TV面板、TWS耳机充电仓以及机械硬盘接口等领域。

 

● USB接口的保护伞

 维安WP25P21XX系列产品输入电压为2.5V~5.5V,可调电流限制范围在0.4A~2A之间,导通电阻70mΩ,28μA的静态功耗,主要封装形式为SOT23-5/6和DFN-6封装,可以满足小空间、低功耗产品的应用场景。

WP25P21XX系列主要参数

封装实物图


在使用时,WP25P21XX系列产品通常用于USB接口和内部电源之间,输入、输出引脚外接1µF的陶瓷电容,对USB接口接入的设备提供工作电流,在接入的负载发生过流现象时提供过流保护,使得USB接口能够安全可靠的工作。它可以保护和防止芯片内部功率器件免受大电流的冲击,加强电路带负载的能力。

应用框图


WP25P21XX产品通过采用SENSEFET结构的电流检测电路来提高系统的工作效率,同时利用电流检测电路实时监测输出电流。当负载出现重载或短路情况时,内部的电流采样管能及时检测负载电流变化,并通过与基准电流的比较,采用负反馈环路将输出电流限定在安全的恒流状态,防止负载过重或短路造成的供电系统崩溃。通过采用精密的修调技术,可实现10%和20%两种高精度需求。

 

WP25P21XX正常工作温度为-40℃~+85℃,满足户外应用对温度的要求,而且内置欠压锁定、热关断、反向电流阻断等多重保护机制,能够全方位保障产品的电气安全性。

WP25P21XX内部结构图


如上图所示,其中FLT管脚是漏极开路输出,需要一个外部上拉电阻。如果芯片限流保护状态被激活,FLT为LOW,表示故障已发生了。微处理器通过对故障标志位的检测,可进行故障告警等处理措施,有利于故障定位、系统状态显示等操作。一旦故障消失,它将自动返回高电平状态。同时WP25P21XX具备的快速输出放电功能可确保已断开或禁用的负载不会被浮置。当EN为低时,打开放电场效应晶体管(FET),创建一条从VOUT到GND的路径,确保该负载能快速返回到已知的0V“关闭”状态。

 

●  更优的反向电流保护和防静电能力

USB接口在使用过中,既对外充当电源又为内部设备组件供电,极易引发反向电流。如下图所示,反向电流是指系统输出端的电压高于输入端的电压,导致电流倒流通过系统。反向电流会造成内部电路和电源的损坏,根据从输出到输入的路径,电缆也有可能被损坏,连接器的性能也会被降低。根据PD = IREV*VDROP,当功率达到一定时,甚至会造成烧毁。

反向电流


WP25P21XX所集成的反向电流保护功能可以很好的保护USB接口免受反向电流的危害。内部采用衬底电位选择电路,通过实时监测VIN和VOUT端口电压信号,始终保证功率PMOS管体电位处于最高电位,防止体二极管正偏,从而阻断反向电流发生。在下图中WP25P21XX具有5 V施加在输出端,输入端施加0 V电压,以演示反向电流保护。

反向电流保护功能测试电路

峰值反向电流


由上图可见,示波器监测的峰值反向电流为12.8 mA。

 

除超强的反向电流保护功能外,WP25P21XX系列产品相比于同类器件还具有更优的防静电能力,通过改进GGNMOS多指型结构不同指之间寄生BJT的trigger电压的均匀性,从而保证在第一个器件发生最终击穿前全部开启,实现所设计所有对应的BJT开启,实现电流泄放目的。经实测ESD(HBM)可达到8KV,完全满足用户实际使用中更为苛刻的使用环境。

人体模拟静电测试图

 

●  已批量供货于市场主流大客户

目前,WP25P21XX系列产品已批量供货于市场主流大客户,产品被广泛应用于TV面板,TWS耳机充电仓,以及机械硬盘接口等方面。

应用实物图


应用原理图


上图是市场中WP25P21XX系列产品的典型应用方案,限流开关被置于DC-DC芯片与后续电路之间,当电路内部出现故障时,限流开关将电流限制至所设置的限流值,为后续电路提供保护。

充电仓保护电路


在TWS耳机充电仓的应用中,通常配合TVS使用,可以有效的保护主芯片免受ESD和过流的侵扰。

 

WP25P21XX系列的最大限流值为2A,为满足市场需求,维安将陆续推出输出范围更宽广,限流值更大的产品。


授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
  • +1 赞 0
  • 收藏
  • 评论 0

本文由飞猫警长转载自WAYON官网,原文标题为:USB接口需要怎样的“保护伞”?维安负载开关给你答案,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

评论

   |   

提交评论

全部评论(0

暂无评论

相关推荐

WAYON Launches AEC-Q100 Automotive Grade 8-bit MCU – WY8A8503

WAYON WY8A8503 Automotive Grade 8-bit MCU adopts a TSSOP20 package form, supporting a wide voltage operating range of 2.5V to 5.5V. It has a main frequency of 16MHz, 16KB Flash, and 512B+256B RAM. It integrates two UARTs, one standard SPI, one standard I2C, and enhanced 6-channel PWM and 8-channel 12-bit ADC.

产品    发布时间 : 2024-08-11

Multi-resource, Highly Flexible: WAYON‘s High-frequency 8051 Core WY8S9003 Series MCU Launched

WAYON officially announced the launch of its new generation high-frequency 8051 core WY8S9003 series general-purpose microcontrollers. This MCU integrates dual operational amplifiers and comparators along with rich communication interfaces, making it highly suitable for BLDC motor control applications. It is also appropriate for wireless charging, BMS, security, consumer electronics, and other application fields.

产品    发布时间 : 2024-08-10

多资源,高灵活:WAYON高主频8051内核WY8S9003系列通用微控制器来袭!

近日,WAYON正式宣布推出新一代高主频8051内核WY8S9003系列通用微控制器,该MCU集成了双路运放和比较器以及丰富的通讯接口,高度匹配BLDC类电机控制应用,同时也合适无线充、BMS、安防、消费电子等应用领域。

产品    发布时间 : 2024-06-29

WAYON 集成电路产品介绍

型号- WR1117A 系列,WR0332A,WJ1043-AT,WY32M0133CCT3,WP101X,WR0338,WY32F1233RBT7,WR78L系列,WJ5201,WP250152XX-B,WR0343,WY32F1221K8T7,WR0340,WP560X,WD2305,WD2308,WD2306,WR78L,WR1117AN,WR431,WY32F1233K8T7,WR432,WP25XX,WP2106,WY32F1235VCT7,WP2101,WR0114,WY8S9003F4D7,WP111X,WY8S8003,WR1117A,WD2316,WY8S8001,WA8199-AT,WY32M系列,WD230X,WY32F1133CBU7,WP8312,WA3321,WY32M4510RET3,WP5602,WA3324,WP5601,WR0116,WR0115,1117,WJ1040&WJ1050,WP110X,WY32A4770IGT9,WD3302A,WP8421,WY32M4771IGT7,WP1230,WA8201,WA3552,WP26XX,WA3551,WJ3157,WY32L系列,WD2XXX,WY8L8006F3P7,WP8412,WA3581,WR78DXX,WY32M1331G6T7,WR0120-AT,WA3582,WY8S8003Y3D7,WY8M9031G6U7,WP8XXX,WR03XX,WP580X,WJ485,WR03XX 系列,WY32F1133C8T7,WY32A1552RCT9,WD1016,WR78LXX,WP25P21XX-B,WY8S9005K6T7,WP8521,WJ1021-AT,WP5X02,WR1241,WA3331,LMV331,WP5X01,WY32F1791RET7,WP8526,WY32F1235RCT7,WP2301,WA3339,WJ1040,WY32M1331C8T7,WP143X,WP8512,WY32F4771ZGT7,WY32M4510VET3,WP5801,WR1010,WP2XXX,WP5802,WR1006,WJ3485,LMV339,WR1008,WJ1050,WY32F4710VCT7,WD2326,WP25P04XTX,WR78MXX,WD231X,WA8240,WD3302,WA3233,WJ1044-AT,WR0603,WA3358,WP1430,WY8L9006Y4P7,WP1432,WY32F1735VCT7,WP250152,WP25P041T5-B,WA3321A,WJ1028-AT,WR1271,WY32F4771IGT7,WP3883CL,WY8S9005G6U7,WY32A系列,WR0115-AT,WA34310,WA3358A,WJ1057-AT,WY32A1552VCT9,WP5X01 系列,WP8721,WY32F1221C8T7,WP6422,WY32F1235CCT7,WP6420,WY32F1791VET7,WY32M1331F6T7,WY8M9031K6T7,WA3133,WY8S8003F3P7,WP520X,WP21XX,WY32F1233C8T7,WJ102X-AT,WA34320,WR033,WJ485X,WY8S系列,WY32F1235CCU7,WP5X02 系列,WY32F1221C8U7,WY32M1333RCT3,WY32A1591VET9,WJ1051-AT,WP8716,WR0516,WY32F4711VCT7,WP8714,WR0514,WA3721,WP8713,WR0513,WR0512,WA3722,WA3724,WY32A,WY8S,WY32L,WA3324A,WY32F4710VET7,WY8L,WY32M,WY8M,WA3393,WY32F1233CBU7,WY8S8003F4P7,LMV393,WR3006,WY8L8006Y3P7,WY8S8003系列,WJ1040-AT,WR0332-AT,WY32M4511VET3,WA8199,WA3XX,WA32177,WA3188,WR4XX,WP311X,WP11XX,WR0301,WY32F1735RCT7,WP540X,WY32F1133K8T7,WY8S9003F4P7,WP3116,WY32M4771ZGT7,WR0308,WP3118,WR0307,WR0306,WR0305,WR0303,WR0302,WP6420系列,WJ1042-AT,WY32F1133RBT7,WY8M系列,78XX,WP101X 系列,78XX SERIES,WY32W1691VET7,WP8111,WY32A1591RET9,WY32F4711VET7,WA3521,WP5401,1117 SERIES,WA3522,WA3OP07,WY8S8003F4U7,WY8M9031E6U7,WY8S8003Y4M7,WP1X1X,WP311X&WP3883CL,WP111X 系列,WD9006,WR4132,WA3199,WA3631,WD1082,WP8108,WA3632,WR78XX,WA3634,WR0331,WP210X,WY8L系列,WY32F1735CCT7,WY8L9006F4P7,WY32A4770VET9,J1040&WJ1050

商品及供应商介绍  -  WAYON  - V1.0  - 2023/7/27 PDF 中文 下载

数据手册  -  WAYON  - Rev1.4  - March 2021 PDF 英文 下载

WAYON(维安)电路保护产品选型指南

目录- OVER-VOLTAGE PROTECTION DEVICES    MV & LV MOSFET    POWER MOSFET    IC PRODUCTS   

型号- WE05DUCF,WMS140N06LG2,WMK043N10HGS,WEOS61089-17Q,WMM80R1K0S,WMB190DN10LG2,WMN26N65C4,WMQ30N04TS,WS4.5DPMF-BH,WMO35N06T1,WS6.3DFVH,WE05D5LC-B,SMF10CA,WS6.0P30SMC-B,SM4F36CA-AT,WMJ30N80M3,P8S24CA,WMN10N65C4,WS03D-B,WEOS4-100/300AS,WMN90R830S,WES806S,WMO048NV6LG4,WS18P6SMB,WMM12N80M3,WMM13N65EM,WECM5212Q,GDTN2RS3-470,WMK072N12LG2,WEOS4-150/270AS,WMLL025N10HGS,WMO80R480S,WMM90R360S,WMLL029NV8HGS,WMK05N70MM,WMK080N10LG2,WMN18N50C4,WS15D-B,WMR050N03LG4,5.0SMDJ20CAS,WMN15N60F2,WMN26N65F2,WMB120P06TS,WS64P6SMB-B,WEOS61089 SERIES,WS26P30SMC,WMLL020N10HG4,WMB108N03T1,SMF24A,WM03N58M2,WEOS61089-17F,WM03DN85A,WS05MDAC,GDTN2RS3B-150,WMLL020N10HGS,WML15N80M3,WMN10N65EM,WS08DF,WD3501,WS7.0P4S1,WS36D5-B-AT,WMO80R260S,WMB034N06HG4,WMF07N60C4,WMM07N90C2,WML06N80M3,WML80R260S,SMF58CA,WMO06N80M3,WS05-4R2P,WS2057KP,WS12M2TH,WS24P4S1-B,GDTA2RD8-800,WP8521,WMB60P02TS,WS12DFVXM,WS30P10SMB,WP8526,WMP03N80M3,WP8512,SMF3.3A,WMS13P04T1,WMP20N65EM,P6SMB120A,WMK30N70EM,WP250152S3-B,WMS05P06T1,GDTN2RS8-90,WP25P21F6-B,WMT04N15TS,WS05-2R2PL,WD2208,WE5112KF,WS6183EF,WEOS4-100/25AS2,WS12P4N3-AT,WS6.0P4SMA-B,WMM120N04TS,SM4F20CA-AT,WE5112KS,P6KE100A,WMK26N65C4,WS05D-B-AT,WMU25N06HG2,WML25N70EM,WM02P30M,WMS098N06LG2,WS3.3-4R1PH,WS3.3-2R1N,WS58P30SMC-B,WS12D-B-AT,GDTN3RD5-150,WMK14N65SR,WM02P56M3,WM02P56M2,WS12P4S1-B,WS48P6SMB-B,WE15DF,WMK28N65C4,WMO30P03TS,WMO26NV4T1,WML14N60C4,WP250152C5-B,WS4.5DPF-BH,WMK13N50C4,WMK049N12HG2,WMK072N12HG2,WS03D5-B,5.0SMDJ30CA,WML11N70SR,WS6112KF,WA3721,WS6.0P6SMB-B,WMM03N80M3,WA3722,WE05DLCF-B,WMM15N70C4,WMP06N70EM,WA3724,WS58P4SMA,WMK18N50C4,WMO10N105C2,WMA25N80M3,WMK08N60C4,5KP24CA,P6SMB16CA,WMP12N80M3,WS30DF,WS15D3HP,WS36P6SMB,WMK26N65F2,GDTN2RS5B-90,WJ1028,WMK90R830S,WML14N60F2,WJ1021,WML12N95C2,WMO55N03T1,SM4F15A-AT,WMJ90N65SR,WM06P17MR,WMA26N65C2,WP1506,WS6112KS,WMZ13N65EM,WS24P4S1H,WMK08N95C2,WS24M2T-BH-AT,WMO60P02TS,WMN10N65F2,WMK023N08HGS,WMM028N10HGS,WML90R1K1S,WMZ36N60C4,WMN14N70SR,WMK14N70C4,WS12DUC-B-AT,WMO690N15HG2,WM02DH08T,WMJ36N60C4,WMM26N70SR,WML20N70EM,WE05R,WE05D5BC-B-AT,WS4.5DPMF-BHM,WMP07N100C2,WM02DH08D,WS15P6SMB-B,WM02DH08M3,WS03DTUMS-BL,WE18DMS-B,WMM05N90C2,WMK25N80M3,WMJ90R360S,WP8111,12KP36CA,WMN15N95C2,WMS06P04T1,WM03P115R,WMK12N100C2,WMR14N03TB,WMP10N80M3,WMN05N105C2,5.0SMDJ43CA,WMP11N95C2,WEOS4-100/58AS,WMO16N65SR,WE03DUCF,WMO80R350S,WMO07N65C4,WMN15N60C4,WMK28N65F2,WE05DUCMS,WS4.5P4N3-BW,5KP33A,WS58P10SMB-B,WMB26N06TS,WMJ36N60F2,WM03P41M2,WE03DUCS,WEOS4-100/220AS,WMP13N65EM,WMJ12N80M3,WMT04P06TS,WMO10N50C4,WJ1043-AT,WM03P51A,WMB040N03LG2,WMM15N65F2,WEOS5-024GF,WMM08N70EM,WMJ26N65SR,WMN26N65SR,WMM040N08HGS,WML06N50C4,WS15P4S1-B,WMS13N03T1,WMO80N03T1,WMO26N60C4,WR1117A,WMQ119N10LG2,WM03N32M,WMN08N95C2,WS4.5DFVH,WMK26N60C4,WA3321,WML08N80M3,WMO16N70SR,WMM07N95C2,WMZ36N65C4,WA3324,WMM80P06TS,WML16N65SR,WMB060N08LG2,WP3302,WMT07N10TS,WP1118,WMK22N50C4,WML07N70C4,WML14N65F2,WE24D5,WMK07N105C2,WMM340N20HG2,WS03DLC-B,WP1113,WMO75N04T1,WP1112,WP1111,WM3DH60A,WP1117,WP1116,WP1115,SM8S24A,WP1114,WMO05N95C2,WP1108,WS40P30SMC-B,GDTN2RS3B-90,WMM08N70C4,WMN05N100C2,WS6112EF,WMS10DN04TS,WS15P30SMC-B,WS70RH,WS5.0P6SMB,WP1106,WMK048NV6HG4,WMO099N10LGS,WMM05N80M3,WEOS4XXGF,WP25021T5-B,WMK26N60F2,WMO10N100C2,WES806S2MC,WMJ35N80M3,WMO14N70C4,WMK80R720S,WA3331,WE05DMS-BH,WMP06N65EM,WMN06N90C2,WJ1044,WMP90R500S,WJ1043,WJ1042,WES506S2MC,WS712M,WJ1040,WA3339,WS15D,WMN53N65C4,WMO25P03TS,WMN10N60F2,WS6112ES,WMO20P04T1,WMR12N03T1,WMN13N50C4,WS64P4SMA-B,WECM5612Q,WS45P4SMA-B,WMK115N15HG4,WS05D-BH,WM02N50M,WJ1051,WJ1050,WML10N80M3,WMM90N08TS,WMN22N50C4,WMN08N60C4,WMB35P06TS,WMB46N03T1,WMO03N90C2,WS30DFVXMA,WA3358,WMO053NV8HGS,WM03N115A,WMO030N06HG4,WML14N65C4,WS36P30SMC-B-AT,WS4.5DPVL-AT,WS24P30SMC-AT,WML40N50C4,WMJ90N65C4,WMB50P03TS,WS1139ES,WML10N105C2,WMP08N70EM,WE3.3-8R2P,WML10N50C4,WS1219PT,WS24P4S1-BH,WS12M2T-AT,GDTA2RD5B-350,WMK25N50C4,WP3883CL,WS6414KC,WM03P91A,WML28N60C4,WMK05N105C2,WS05M2T-B,WS12M2T-BA,WS12P4SMA-B,WA3358A,WMT04N10TS,WS43P4SMA-B-AT,WE03DRF-B-AT,WS15P6SMB-BEM,WP6422,WMK80N08TS,WMQ30DP03TS,WP6420,WML03N90C2,WMN90R260S,WML20N65EM,GDTA2RD8-90,WMB037N10HGS,WML80R350S,WMQ55N04T1,WS48P6SMB,WMM36N60F2,WS03DTUF-B,WS05-4R5S,WMO14N65C4,WS15DUCMF,WMK10N60F2,WE03DUCF-AT,WS6173KS,WJ1051-AT,WMO11N80M3,WMO07N70C4,WMO08N80M3,WM02P60M2,WMN05N70MM,WML30N65EM,WML80R480S,WMB60P03TA,WML13N70EM,WMM18N65EM,WMJ95N60F2,GDTN2RS6-1200,WMO14N65F2,WA3393,WMN80R720S,WS12P6SMB-B,WMO90R1K5S,WS05-4R3P,WS12M2T-B,WMN07N80M3,WS15M2T-B,WM04P56M2,WMP05N90C2,WMS08DH04T1,WMF06N80M3,WMQ37N03T1,WP25P21T6-B,WMQ040N03LG2,WMQ40N03T1,WMB034N06LG4,WMM36N60C4,WS6.0P10SMB,GDTA2RD5B-90,WMM060N10HGS,WMK14N70SR,WS3.3-4R2P-AT,WS12DF-B,WEOS61089-17HN,GDTR3RD6-90,WMK25N10T1,WML06N90C2,WMK10N60C4,WS4.5DPF-B,WMO100N07T1,WMN09N90C2,WS07P4N3,WS18P4N3U,WMQ060N08LG2,WMK05N65MM,WML05N95C2,WMJ90N65F2,WS300P6SMB-B,WMK220N20HG3,WMB119N10LG2,WMK80N04T1,WS12D5-B,WMS690N15HG2,WMP07N95C2,WML07N65C4,WMM15N65C4,WE05MUC,WMP15N70C4,5.0SMDJ70CA,WES506S,WEOS4-80/25AS,WML12N105C2,WMQ30N03T2,WP2006,WMP07N60C4,WMJ26N70SR,WMM28N50C4,WA34310A,GDTA2RD5B-75,WMO90R1

选型指南  -  WAYON  - 2023/6/12 PDF 英文 下载

上海科学院领导一行莅临维安调研指导,将持续在电路保护和功率控制领域进行深耕

2024年8月19日上午,上海科学院党委副书记、院长孙真荣率队莅临WAYON维安调研指导,维安会不忘初心、牢记使命,持续在电路保护和功率控制领域进行深耕,不断加强自主研发能力和科技成果转化能力,实现更多的科技突破,为上海科创中心建设,为国家的科技创新贡献一份力量!

厂牌及品类    发布时间 : 2024-08-28

WAYON power MOSFET选型表

WAYON(维安半导体)提供 Trench P Channel Power MOSFET(沟槽P沟道功率MOSFET)/SGT P Channel Power MOSFET(SGT P沟道功率MOSFET)/Trench N Channel Power MOSFET(沟槽N沟道功率MOSFET)/SGT N Channel Power MOSFET(SGT N沟道功率MOSFET)/Multi-Channel MOSFET Power MOSFET(多沟道功率MOSFET)选型,Type:N/P,ESD:NO/YES,VDS(V):-150~300V,Vgs Max(v):±10~±20V,VGS(th)(V)-Typ.:-3~3.8.

产品型号
品类
Rds(on)Vgs=10V,(mΩ)Max.
Vgs Max(V)
Configuration
VGS(th)(V)-Typ.
Rds(on)Vgs=10V
Crss (pF)Typ.
ID at 25℃(A)Max.
Rds(on) Vgs=4.5V,(mΩ)Typ.
Type
VDS(V)
ESD
Package
Ciss (pF)Typ.
Coss (pF)Typ.
Rds(on)Vgs=4.5V,(mΩ)Max.
WMB70P02TS
Trench P Channel Power MOSFET
4.1
±12
Single
-0.65
3.1
577
-70
3.5
P
-20
NO
PDFN5*6-8L
4599
668
4.8

选型表  -  WAYON 立即选型

WAYON Company Profile

型号- WMK043N10HGS,WMM80R1K0S,WMB190DN10LG2,WMO08N70EM,WMN26N65C4,WMK071N15HG2,WML25N50C4,WMO15N65F2,WMJ53N60F2,WMLL017N10HGS,WMJ30N80M3,WML26N65SR,WML10N70EM,WMB81N03T1,WMN10N65C4,WMO6N80D1,WMX10N80D1,WMJ13N80M3,WMN90R830S,WMM26N60C4,WMM12N80M3,WMM13N65EM,WMP08N95C2,WMQ50P03T1,WML10N70C4,WMJ12N105C2,WMM90R360S,WMK36N65F2,WM02DN560Q,WMX115N15HG2,WMK05N70MM,WMM3N150D1,WMO15N65C4,WMB076N06LG2,WMN18N50C4,WMP08N60C4,WMR050N03LG4,WMJ40N50D1,WMM6N90D1,EM SERIES,WMN15N60F2,WMN26N65F2,WMZ53N60F2,WML10N70D1,WMK20N65EM,WPCM32J120T2B,WMP05N65MM,WMB108N03T1,WMLL025N10,WMK28N50C4,WMX12N65D1,WMJ40N50C4,WMLL020N10HGS,WML15N80M3,WMN10N65EM,WMP13N50C4,WMO80R260S,WMB034N06HG4,WMF07N60C4,WMX13N50D1,WMO05N80M3,WMM07N90C2,WMM80R600S,WML06N80M3,WML80R260S,WMK90R500S,WMN90R500S,WMO06N80M3,WMQ023N03LG2,WMM12N105C2,WMO25N10T1,WMK20N65D1,WMM14N70C4,WMP06N90C2,WMK36N65C4,WML09N90C2,WMP03N80M3,WMN20N70EM,WMM05N65MM,WMJ80N65C4,WMK05N90C2,WMX20N65D1,WMN08N80M3,WMP20N65EM,WMM30N65EM,WMK30N70EM,WMF10N65C4,WMX049N12HG2,WMX4N65D1,WML07N80M3,WMM06N50C4,WMO09N90C2,WMJ53N60C4,WMK040N08HGS,WMK7N65D1,WMP80R600S,WMJ9N150D1,WMZ53N60C4,WMK26N65C4,WML80R850S,WMN10N50C4,WML25N70EM,WMM13N80M3,WMJ28N60C4,WMJ10N100D1,WMK13N50D1,WMK14N65SR,WML08N65C4,WMN03N90C2,WMJ80R350S,WMX20N50D1,S SERIES,WMK28N65C4,WMM40N50C4,WMM14N65C4,WML14N60C4,WMK13N50C4,WMO05N100C2,WML11N70SR,WMN07N95C2,WMZ28N60F2,WMM03N80M3,WMM15N70C4,WMP06N70EM,WMN20N65EM,WMP90R360S,WMO175N10LG4,WMK18N50C4,WMO10N105C2,WMF08N65C4,WMO11N95C2,WMK08N60C4,WMX028N10HGS,WMP14N70C4,WMP12N80M3,WMM06N65EM,WMB098N06LG2,WMK26N65F2,WMZ26N60C4,WMK90R830S,WMO25N50C4,WMN07N60C4,WMN11N65SR,WML14N60F2,WML12N95C2,WMF05N70MM,WMO55N03T1,WMJ90N65SR,WML08N65EM,WMJ28N60F2,WMZ13N65EM,WMX058N12HG2,WMK08N95C2,WMN10N65F2,WML6N100D1,WMM028N10HGS,WML90R1K1S,WMLL009NV6,WMZ36N60C4,WMJ80R260S,WMN14N70SR,WML05N80M3,WMK14N70C4,WMB013N04LG4,WMP26N60F2,WMJ9N90D1,WMN10N105C2,WMJ4N150D1,WMM10N60C4,WML06N65EM,WMJ36N60C4,WMM26N70SR,WML20N70EM,WMO20N15T2,WMN05N95C2,WMP07N100C2,WMO07N105C2,WMN18N70EM,WMM05N90C2,WMK13N65EM,WMK25N80M3,WMJ90R360S,WMJ120N60C4,WMM16N70SR,WMM11N80M3,WMJ3N150D1,WML9N90D1,WMM22N50C4,WMK18N65EM,WMP10N100C2,WMN15N95C2,WMM161N15T2,WMM07N70C4,WMN13N70EM,WMK12N100C2,WMR14N03TB,WML26N65F2,WMK10N80M3,WMP10N80M3,WMN05N105C2,WMP11N95C2,WML80R720S,WMM14N65F2,WMO16N65SR,WMO80R350S,WMO07N65C4,WMN15N60C4,WMO08N70C4,WMK28N65F2,WMP26N60C4,WMJ36N60F2,WMP14N65SR,WMLL099N20,WMK9N90D1,WMP13N65EM,WMM10N60F2,WMJ12N80M3,WMK80R850S,WMO10N50C4,WMM4N90D1,WMP26N65C4,WM03P51A,WMM15N65F2,WMM08N70EM,WMP13N80M3,WML30N80M3,WMJ26N65SR,WMPN40N50D1,WMN26N65SR,WMO08N65C4,WMK11N65SR,WMO12N80M3,WMM040N08HGS,WML06N50C4,WMP06N50C4,WML10N65C4,WML90R830S,WMX10N65D1,WMN07N65C4,WMM12N95C2,WMJ28N65F2,WMO26N60C4,WMO80R1K0S,WMZ53N65C4,WMK12N80M3,WMB032N04LG2,WMN08N95C2,WMO18N20T2,WMK26N60C4,WML20N70D1,WMB018N04LG2,WML08N80M3,WMO16N70SR,WMM30N70EM,WMM07N95C2,WMZ36N65C4,WML16N65SR,WMB060N08LG2,MA SERIES,WML15N95C2,WMM12N100C2,WMK22N50C4,WML07N70C4,WML14N65F2,GS系列,WMK07N105C2,WMLL017N10,WMM043N12HGS,WM02N31M,WML26N70SR,WMN36N65C4,WMJ12N120D1,WMH4N80D1,WMO05N95C2,WM03N58M,WML15N60C4,WMK14N60C4,WMK18N70EM,WMM08N70C4,WMN05N100C2,WMLL020N08,WML20N50D1,WMX161N15T2,WMJ12N100C2,WMM90R1K1S,WMN80R260S,WMM06N80M3,WMM05N80M3,WMQ55P02T1,WMB31430DN,WMM05N105C2,WMM14N70SR,WMX043N10HGS,WMK26N60F2,WMO10N100C2,WMJ35N80M3,WMO14N70C4,WMK80R720S,WMP06N65EM,WMN06N90C2,WMM043N10HGS,WMP90R500S,WMO08N65EM,WMN53N65C4,WMN10N60F2,WMM53N60C4,WMP05N70MM,WMN13N50C4,WMLL015N08HGS,WMK90R360S,WMJ30N65EM,WMN06N70EM,WMP90R830S,WMK03N80M3,WMK3N150D1,WPCM75J120T2B,WMN03N80M3,WML15N60F2,WMX12N70D1,WMP26N65F2,WMN11N70SR,WML10N80M3,WMN22N50C4,WMO15N60F2,WMX198N15HG2,WML11N95C2,WMN08N60C4,WML07N100C2,WMO03N90C2,WMX4N80D1,WMJ28N65C4,WMM90R1K5S,WMK25N65EM,WML14N65C4,WML40N50C4,WMJ15N80M3,WMN05N90C2,WMJ90N65C4,WMJ80N65EM,WMM10N100C2,WML10N105C2,WMP08N70EM,WMN14N60C4,WMJ80N65F2,WML10N50C4,WMN80R850S,WML05N100C2,WMP80R850S,WMK25N50C4,WM03P91A,WMO10N70EM,WML28N60C4,WMK05N105C2,WMX16N70D1,WMM14N65SR,WML03N90C2,WML90R260S,WMN90R260S,WML20N65EM,WMLL015N08,WMO9N65D1,WML80R350S,WMK12N65D1,WMM28N65C4,WMZ14N60C4,WMX025N06HG2,WMM36N60F2,WMO14N65C4,WMM15N80M3,WMK10N60F2,WMM25N80M3,WMO10N70C4,WMO11N80M3,WMO07N70C4,WML06N70EM,WMN07N100C2,WMO08N80M3,WMN05N70MM,WML30N65EM,WMP05N105C2,WMP11N70SR,WMN10N80M3,WMJ30N70EM,WMP22N50C4,WML13N70EM,WMK90N08TS,WML16N70D1,WMM18N65EM,WML53N65F2,WMO14N65F2,WMB050N04LG2,WMN80R720S,WMM28N65F2,WMM80R160S,WMB13N65EM,WMO90R1K5S,WMN13N65EM,WMN07N80M3,WMP05N90C2,WML10N65EM,WMF06N80M3,WML10N65F2,WMO07N90C2,WMK06N80M3,WM02DN60M3,WMB014N06HG4,WMLL014N06HG4,WMB034N06LG4,WMQ40N03T1,WMF10N60C4,WMP14N70SR,WMM36N60C4,WMP06N80M3,WMX060N10HGS,WMK14N70SR,WM02P06F,WM02P06H,WMM26N60F2,WML06N90C2,WMK10N60C4,WMO100N07T1,WMN09N90C2,WMK80N06TS,WMK07N60C4,WMK05N65MM,WMN36N65F2,WMB150N03TS,WMO80R600S,WMJ20N70EM,WML05N95C2,WMP10N60F2,WMJ90N65F2,WM0XPXXXR,WMB016N06HG4,WMF05N65MM,WMB119N10LG2,WML10N65D1,WMS690N15HG2,WMP07N95C2,WML07N65C4,WMM15N65C4,WMK07N95C2,WMP15N70C4,WMK15N70C4,WMM18N50C4,WM02DN080C,WML12N105C2,W

商品及供应商介绍  -  WAYON  - V1.0  - 2023/8/11 PDF 英文 下载

Diverse Specifications, Flexible Packaging: WAYON‘s Thyristors Meet Your Various Needs

WAYON has developed and launched two types of conventional thyristor products for the market: unidirectional thyristors and bidirectional thyristors. Currently, WAYON‘s thyristor product series includes 234 specifications, covering nearly 80% of the mainstream thyristor types in the market, meeting the diverse needs of customers.

厂牌及品类    发布时间 : 2024-08-13

WAYON自恢复保险丝选型表

WAYON(维安半导体)提供自恢复保险丝选型:IH @25℃(A):0.01-14,IT @25℃(A):0.05-23.8,Vmax(V):6-600,Imax(A):1-100,Rmin(Ω):0.0005-70,Pd Typ(W):0.26-4.6.

产品型号
品类
IH @25℃(A)
IT @25℃(A)
Vmax(V)
Imax(A)
Max Time to Trip Current(A)
Max Time to Trip Time (S)
Pd Typ(W)
Rmin(Ω)
R1 max(Ω)
UL
TUV
Package
LP-TSM001/60
自恢复保险丝
0.01
0.05
60
10
0.20
1.00
0.5
15.000
200.000
×
×
0603

选型表  -  WAYON 立即选型

WAYON Zener diode选型表

WAYON 提供Zener diode(齐纳二极管)选型:VZ@IZT Nom(V):2-75,VZ@IZT Min(V):1.9-37.5,IZT(mA):2-20,Current IR(μA):0.05-120,Current VR (V):1-56.

产品型号
品类
VZ@IZT Nom(V)
VZ@IZT Min(V)
VZ@IZT Max(V)
IZT(mA)
ZZT@IZT(Ω)
ZZK@IZK(Ω)
IZK(mA)
Current IR(μA)
Current VR (V)
Package
WZ5C2V4D1
Zener diode
2.4
2.28
2.52
5
100
600
1
50
1
SOD-123

选型表  -  WAYON 立即选型

WAYON(维安)TVS/肖特基/稳压管产品选型指南

描述- 公司于1996年由上海材料研究所创建,二十多年来,维安始终致力于成为电路保护与功率控制领域的全球领先品牌,持续推出新产品和新方案,为消费类电子、工业与物联网、汽车、新能源、网络通信等领域提供产品及服务,使全球客户的产品更安全、可靠、高效。

型号- WSR4020D1F,WSXXP6SMAF,WS15P10SMB-B,WZ5C2V4~62VT,WS20P10SMB-BHS,WSR4003BL,WSR15020CT,SMF20CAS,WS1236M,WSRXXXXD1F,5.0SMDJ58CA,WS30P6SMA-BNRH,WSR10005U,WSR10020CT,WSXXP4SMA,WSRXXXXCDS,SMFXXA,SMFXXCA,WSR4003AL,WS05-4R2P,WSXXP15SMC-B,WZ5C2V0~75VD3F,WSR10010U,WSR4001A,WS36P4SMA,WS30P10SMB-BNRH,WSR15010CT,WS5414KC,WSR10020FCT,WSXXP6SMB-B,WSR20010CT,WSR4510U,SMF18A,WSR10010FCT,WSXXP10SMB-B,WS03-4TP,WZ5B2V4~75VF,WS58P60SMC-BH,WSR4002A,WSXXP6SMAF-B,WS18P4SMA,WS30P20SMB-BHNR,WS18P10SMB-B,WSRXXXXFCT,SMF3.3A,WSR20020CT,WSR10015U,SMF13A,WS9.0P4S1,WSXXP4SMA-B,WS05-4RUL,WSXXP6SMB,5.0SMDJ20CAS,WS13P4SMA,SM4FXXCA,WSR6020D1F,SM4FXXA,WSXXP10SMB,WSRXXXXB,WSRXXXXC,WSR4003B,WE05-4RVLC,WSR4030D1FL,WSRXXXXA,WSR6030D1F,6.0SMDJ30CA,WS58P20SMB-BH,SMF5.0A,SMF36A,WSR4520FCT,WSR10010CT,WZ5C2V4~75VD1,WSRXXXXU,WS05-4R3P,WSR20010FCT,WSRXXXXCT,WZ5C2V4~75VD5,WSXXP15SMC,WS24P10SMB-BHS

选型指南  -  WAYON  - 2023/8/11 PDF 中文 下载

选型表  -  WAYON 立即选型

展开更多

电子商城

查看更多

只看有货

品牌:WAYON

品类:Power MOSFET

价格:

现货: 69

品牌:WAYON

品类:晶闸管浪涌保护器

价格:

现货: 50

品牌:WAYON

品类:Power MOSFET

价格:

现货: 30

品牌:WAYON

品类:Power MOSFET

价格:

现货: 30

品牌:WAYON

品类:MOSFET

价格:

现货: 20

品牌:WAYON

品类:MOSFET

价格:

现货: 20

品牌:WAYON

品类:Power MOSFET

价格:

现货: 20

品牌:WAYON

品类:MOSFET

价格:

现货: 20

品牌:WAYON

品类:瞬态电压抑制器

价格:

现货: 18

品牌:WAYON

品类:Power MOSFET

价格:

现货: 10

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

现货市场

查看更多

品牌:WAYON

品类:贴片保险丝

价格:¥0.1836

现货:64,000

品牌:WAYON

品类:熔断器

价格:¥4.5961

现货:38,322

品牌:WAYON

品类:Schottky Barrier Diode

价格:¥0.0720

现货:19,045

品牌:WAYON

品类:模拟IC

价格:¥0.1980

现货:18,000

品牌:WAYON

品类:Surface-mount devices

价格:¥0.2226

现货:9,520

品牌:WAYON

品类:瞬态电压抑制器

价格:¥0.1500

现货:5,710

品牌:WAYON

品类:瞬态电压抑制器

价格:¥0.1900

现货:3,000

品牌:WAYON

品类:瞬态电压抑制器

价格:¥0.1874

现货:2,816

品牌:WAYON

品类:Surface-mount devices

价格:¥0.1331

现货:1,900

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

服务

查看更多

眼图一致性测试

根据用户的接口模块,使用是德示波器及夹具查看实时眼图演示,测试USB/MIPI/DDR/SATA/HDMI协议,支持最高到1.2GHz的实时眼图协议测试。支持到场/视频直播测试,资深专家全程指导。

实验室地址: 深圳 提交需求>

信号完整性测试

深圳市启威测实验室,面向所有企业提供信号完整性测试服务,主要包括USB、HDMI 、DP、MIPI、PCIe 、SD/EMMC、DDR接口信号测试。测试手段有波形测试、眼图测试、抖动测试等。

提交需求>

世强和原厂的技术专家将在一个工作日内解答,帮助您快速完成研发及采购。
我要提问

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

研发客服
商务客服
服务热线

联系我们

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

投诉与建议

E-mail:claim@sekorm.com

商务合作

E-mail:contact@sekorm.com

收藏
收藏当前页面