【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

时间： 2023-08-31 来源：WAYON官网

代理服务

技术支持

批量订货

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。

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

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。

全部评论（0）

暂无评论

Preferred Power Solution: Wayon VDMOS Offers High Versatility and Durability

In VDMOSFET design, Wayon focuses on optimizing the contradiction between breakdown voltage and on-resistance, enhancing breakdown voltage while maintaining low on-resistance, and reducing Qg and switching losses. For high-reliability applications such as industrial control, Wayon developed a high-quality silicon nitride passivation layer process that significantly improves device reliability.

2024-09-30 - 产品代理服务技术支持批量订货

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.

2024-08-11 - 产品代理服务技术支持批量订货

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.

2024-08-10 - 产品代理服务技术支持批量订货

WAYON 集成电路产品介绍

描述- 该资料详细介绍了某集成电路公司的产品线、研发团队、制造流程、供应链和交付能力。资料涵盖了公司IC产品的研发历程、设计创新、制造流程、实验中心、供应链合作伙伴、产能、交付周期、产品线类别、应用领域、产品布局和具体产品介绍。

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

2023/7/27 - WAYON - 商品及供应商介绍 - V1.0 代理服务技术支持批量订货

WP25P21XX-B可调式限流负荷开关

描述- 该资料介绍了WP25P21XX-B型可调电流限制负载开关的详细信息。这是一种专为高侧负载切换应用设计的P沟道MOSFET功率开关，适用于2.5V至5.5V的系统输入电压范围。它具有内置过流保护电路和热关断功能，以防止电源过载和保护器件免受大电流损害。

型号- WP25P21XX-B

March 2021 - WAYON - 数据手册 - Rev1.4 代理服务技术支持批量订货

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

2023/6/12 - WAYON - 选型指南代理服务技术支持批量订货

维安成立于1996年，主营业务为电路保护、功率半导体及IC产品，总部位于上海，目前在职员工700+人，其中研发团队270+人。持续的科技创新能力推动这维安的发展22年营业额达到200M$。1992年维安PPTC应用与华为已经贝尔的通信产品，2001年成为比亚迪供应商。

代理服务线上商城技术资料

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.

Max Time to Trip Current（A）

Max Time to Trip Time （S）

选型表 - WAYON 立即选型

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.

Rds(on)Vgs=10V,(mΩ)Max.

Rds(on) Vgs=4.5V,(mΩ)Typ.

Rds(on)Vgs=4.5V,(mΩ)Max.

Trench P Channel Power MOSFET

选型表 - WAYON 立即选型

WPFXXXAXM系列

描述- 本资料介绍了Wayon Electronics Co., Ltd.生产的WPFxxxAxM系列过流和过充保护器。该产品具有无卤素、螺栓安装、高结构强度等特点，符合UL和TUV安全标准。产品符合RoHS指令，具有详细的电气特性、可靠性测试和包装信息。

型号- WPF120A20M,WPF150A20M,WPFXXXAXM SERIES,WPF150A10M,WPF150A22M,WPF150A24M,WPFXXXAXM,WPF150A14M,WPF150A4M,WPF150A5M,WPF150A16M,WPF150A7M,WPF150A3M,WPF120A4M,WPF120A3M,WPF120A16M,WPF120A14M,WPF120A24M,WPF120A7M,WPF120A22M,WPF120A5M,WPF120A10M

2024/8/7 - WAYON - 数据手册 - Rev: D 代理服务技术支持批量订货

Wayon公司简介

描述- WAYON公司成立于1996年，专注于电路保护、功率半导体和IC产品。公司拥有超过1000名员工，研发团队超过200人，其中包括6名博士。公司销售额在过去几年中稳步增长，2022年达到200百万美金。WAYON在PPTC市场占有率全球第三，拥有超低钳位电压的ESD和EOS国际领先技术。公司产品涵盖电路保护、功率半导体和IC产品，广泛应用于多个行业。公司在中国拥有多个研发中心，并在全球设有销售和服务中心。

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

2023/8/11 - WAYON - 商品及供应商介绍 - V1.0 代理服务技术支持批量订货

WAYON SMD CHIP FUSE/SELF CONTROL FUSE选型表

WAYON（维安半导体）提供SMD CHIP FUSE（贴片熔断器）/SELF CONTROL FUSE（自恢复熔断器）选型：Rated Current(A)：0.25-60，Rated Voltage (V)DC：24-400，Fuse DCR(mΩ)：0.003-3600，Breaking(A)：25-500.

产品型号	品类	Rated Current(A)	Rated Voltage(V)	Fuse DCR(mΩ)	Breaking(A)	Operating Voltage(V)	Heater DCR(Ω)	Applicable Cells in sreies(cell)
WPF30A1K	SELF CONTROL FUSE	30	62	1.0-2.5	80	4.0-6.6	0.8-1.2	1

选型表 - WAYON 立即选型

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.

2024-08-13 - 原厂动态代理服务技术支持批量订货

WAYON（维安）TVS/肖特基/稳压管产品选型指南

目录- TVS产品系列肖特基产品系列稳压管产品系列

型号- WSXXP6SMAF,WSR4020D1F,WS15P10SMB-B,WZ5C2V4~62VT,WS20P10SMB-BHS,WSR15020CT,WSR4003BL,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,SMF18A,WSR4510U,WSR10010FCT,WSXXP10SMB-B,WS03-4TP,WZ5B2V4~75VF,WS58P60SMC-BH,WSR4002A,WS18P4SMA,WSXXP6SMAF-B,WS30P20SMB-BHNR,WS18P10SMB-B,WSRXXXXFCT,SMF3.3A,WSR20020CT,SMF13A,WSR10015U,WS9.0P4S1,WSXXP4SMA-B,WS05-4RUL,WSXXP6SMB,5.0SMDJ20CAS,WS13P4SMA,SM4FXXCA,WSR6020D1F,SM4FXXA,WSXXP10SMB,WSRXXXXB,WSR4003B,WSRXXXXC,WE05-4RVLC,WSR4030D1FL,WSRXXXXA,WSR6030D1F,6.0SMDJ30CA,WS58P20SMB-BH,SMF5.0A,SMF36A,WSR10010CT,WSR4520FCT,WZ5C2V4~75VD1,WSRXXXXU,WS05-4R3P,WSR20010FCT,WSXXP15SMC,WSRXXXXCT,WZ5C2V4~75VD5,WS24P10SMB-BHS

2023/8/11 - WAYON - 选型指南代理服务技术支持批量订货

WAYON 车规级MOSFET选型表

WAYON 提供车规级MOSFET选型：VDS(V)：20-100，ID(A)@TA=25℃(Max.)：0.13-200，Rds(on)(mΩ)@Vgs=10V(Max.)：1-500.

产品型号	品类	Package	type	VDS(V)	ID(A)@TA=25℃(Max.)	Rds(on)(mΩ)@Vgs=10V(Max.)	Tch（°C）
WMB26N06TS-AT	车规级MOSFET	DFN5*6	N-ch	60 V	26 A	32 mΩ max	150°C