【选型】国产晶体管光耦QX817与安森美、亿光、光宝、东芝等器件性能对比分析

2022-03-04 群芯微
晶体管光耦,QX817,QX816,QX814 晶体管光耦,QX817,QX816,QX814 晶体管光耦,QX817,QX816,QX814 晶体管光耦,QX817,QX816,QX814

在智能家居、工业控制、电源及测量仪器等领域,大多厂家都需要用到晶体管光耦来进行上下级电路之间的信号传输,使之前端与负载完全隔离,相互不产生影响。因交期、产能及成本压力等原因,不少客户在寻求国产品牌替代,本文主要介绍国产群芯微晶体管光耦QX817与国内外品牌光耦的替代可能性分析。


一 、关键参数对比

从对比结果上看,除了击穿电压BVceo不同外,几个厂家的其它关键参数完全一致。群芯微产品规格书中BVceo最小值为80V,保证了产品较好的耐压特性。


二、CTR档位对比

从分档上看,主档位A、B、C、D档几个厂家分档值完全相同,在其它档位上稍有区别。


三、引脚定义与封装类型

从各厂家产品规格书中可了解到,QX817引脚定义均一致;封装类型有双列直插封装的DIP4、M型双列直插封装DIP4-M、贴片型SMD4,外形尺寸可完全兼容,避免了客户在替换过程对PCB板的调整。


四、其它晶体管光耦选型

群芯微电子总部位于宁波杭州湾新区,国内第一家专注于光耦和光传感研发与集成电路应用的产品公司,产品广泛应用于电源管理、智能仪表、智能家居、移动互联、智能汽车、智能穿戴设备等领域。公司在光电产品芯片技术和先进封装测试技术方面已有数十年的沉淀与积累,拥有专业的研发工程技术团队,是一家覆盖了芯片制造的全工艺环节的光电集成电路企业,产能可达900kk/年,可满足客户对产能及产品多样化的需求,产品陆续通过CQC、UL、VDE等多项国内外产品品质与安全认证。

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
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本文由红烧个排骨转载自群芯微,原文标题为:国产厂牌群芯微晶体管光耦QX817、QX816、QX814等可替代安森美、亿光、光宝、东芝等国内外光耦厂商的光电耦合器。,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。

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2025-01-15 -  原厂动态 代理服务 技术支持 采购服务

AOTE(奥特半导体)光电耦合器选型指南

AOTE目前的光电耦合器产品包括:晶体管输出光耦、光电继电器、可控硅输出光耦、高速光耦、达林顿、IGBT驱动光耦等产品,产品广泛应用于智能家居、移动互联、智能仪表、智能汽车、医疗设备、工业控制、消费类及工业级产品领域等,为各行业提供完善服务。

AOTE  -  IGBT驱动光耦,光电三端双向可控硅开关,HIGH-SPEED OPOCOUPLERS,GATE DRIVE OPTOCOUPLER,晶体管输出光耦,光电继电器,PHOTO TRANSISTOR,INTELLIGENT POWER MODOULE AND GATE DRIVE INTERFACE OPTOCOUPLER,TRANSISTOR OUTPUT OPTOCOUPLER,可控硅输出光耦,可控硅光耦,ISOLATION AMPLIFIER,高速光耦,光继电器,隔离放大器,智能功率模块和栅极驱动接口光耦,SMART GATE DRIVE,高线性度模拟光耦,栅极驱动光耦合器,智能栅极驱动光耦,LGBT DRIVEN OPTOCOUPLER,智能门驱动,晶体管光耦,PHOTO RELAY,隔离运算放大器,LGBT驱动光耦合器,SCR OUTPUT OPTOCOUPLER,高速OPOCOUPLER,达灵顿光电器,光敏晶体管,智能功率模块接口光耦,HIGH-SPEED OPTOCOUPLER,PHOTO TRIAC,PHOTOELECTRIC RELAY,达林顿光耦,PHOTO DARLINGTON,SCR输出光耦,栅极驱动光耦,ATW601,AT173,ATW721,AT174,ATW720,AT172,AT177,AT176,ATW723,ATC7723,AT2020,AT075L,AT2023,AT8801,AT2021,AT2022,ATC7720,ATC7721,ATN350,AT333J,ATN7720,ATN7721,ATN7723,AT2012,AT3223,AT2013,AT074L,AT2011,AT0631,AT0630,AT1722,ATN3120,AT0511,ATW501,AT17X,AT2041,AT3010,AT2042,ATM723,ATM721,ATN139,AT3011,AT2043,ATM601,AT3012,ATN261L,ATN137,AT202X,ATN138,ATM720,ATN135,ATN136,AT2601,ATH87BT,ATN3150,ATW611,ATS258,ATS259,AT3120,AT2031,AT4NXX,AT7723,AT2032,AT2154,AT2033,AT7840,ATC87AT,AT8016,AT0530,AT7720,AT7721,AT0531,AT852,AT0534,ATN3140,AT201X,AT851,ATC261L,ATV25X,ATC53X,ATC79A,AT330J,AT2222,ATM343,ATM3011,AT2223,AT58X,ATM341,AT0721,ATM3013,AT127,AT0720,ATM3012,AT0723,ATC79B,AT0601,ATX213,AT22X,AT481,ATH11L2,AT480,AT4AXX,ATH11L1,ATH11L3,AT308X,ATC790,ATM456,AT2213,AT357,AT358,ATH87AT,AT21X,AT6N136,AT6N135,AT6N138,AT6N137,AT155,AT6N139,AT332J,ATY258H,AT827,AT2122,AT825,AT826,ATM3031,ATM3033,AT3213,ATM3032,AT101X,AT0501,ATM480,ATM481,ATX223,AT331J,AT816,AT817,AT25A,AT814,AT815,ATM3020,AT3H7,ATN201,AT3H4,AT818,ATM3022,ATM3021,AT0611,ATN200,ATM3023,ATM301X,AT452,ATV21X,ATV45X,AT451,ATN6N139,ATN6N137,ATC511,ATN6N138,ATN6N135,ATN6N136,AT305X,ATM3051,AT208X,ATM3053,ATM3052,AT1213,AT54X,AT42X,ATM303X,ATC4504,ATC4506,AT562,AT563,AT252A,AT561,AT3061,AT3062,ATC501,AT3063,AT41X,ATM3042,ATC74L,ATM3041,AT304X,ATM3043,AT314,AT553,AT817X-UNY-W,ATM302X,AT53X,ATV258,AT350,ATC63X,ATV256,AT354,ATH790,AT4506,AT226,AT223,AT4504,ATM305X,AT224,ATV254,AT56X,ATV252,ATV253,6N137,6N136,AT581,AT343,AT222,6N135,ATS258H,AT340,AT582,AT341,AT3H74,AT583,AT41XS,AT3082,AT3083,AT3081,ATN4506,ATN4504,AT306X,ATM314,ATM3062,ATM3061,AT1223,ATM3063,ATC64L,AT214,AT215,ATM304X,AT212,AT213,AT216,AT55X,AT6N437,ATV41X,AT3031,AT2063,ATN827,AT3032,AT3150,ATN826,AT2061,ATN825,AT2062,ATM501,AT3033,AT301X,ATC87BT,AT204X,AT522,AT523,AT520,AT521,ATW511,ATY259,AT337J,ATS25X,AT3020,AT2052,AT3021,AT2053,AT3140,AT2051,ATM3082,ATM3081,ATM611,ATC70A,AT3022,AT3023,ATM3083,AT203X,ATM306X,AT0314,ATY258,H11L1,AT551,AT552,AT316J,AT2081,AT2082,AT3H44,AT3053,AT3051,AT2083,ATC611,AT3052,AT206X,AT52X,AT0341,AT0343,AT303X,AT0223,AT542,AT543,AT541,AT339J,AT3042,AT3043,ATC601,AT3041,AT302X,ATM511,ATM308X,AT205X,AT0213,AT533,AT531,AT2514,AT532,ATY25X,AT415,AC AND BRUSHLESS DC MOTOR DRIVE,LINE OVERCURRENT DETECTION,灯光控制器,信号采集,SMART HOME,IPM接口隔离,智能汽车,家电产品,高压交流开关,INDUSTRIAL PRODUCTS,隔离IGBT,仪表仪器,MOSFET门驱动器,智能功率模块,汽车驱动电控系统,照明控制器,PHOTOVOLTAIC INVERTER,无刷马达驱动,洗衣机,SWITCHING POWER SUPPLY,工业变频器,SMART ELECTRIC METER,开关电源供电,IPM 接口隔离,INSTRUMENT INSTRUMENT,AIR CONDITIONERS,INDUSTRIAL CONTROL,UPS POWER SUPPLY,MOSFET栅极驱动器,MOSFET GATE DRIVERS,大功率电源板,治疗类医疗,COMMERCIAL UNIT,交流无刷直流电机驱动,SUCH AS HOUSEHOLD APPLIANCES,智能仪表,智能仪器,LINE AC,驱动电机,INDUSTRIAL FREQUENCY CONVERTER,MOTOR PHASE,CONSUMER PRODUCTS,水泵,空调机,工业产品,交流和无刷直流电机驱动,BRUSHLESS MOTOR DRIVE,检测电机相位,智能电表,MOBILE INTERNET,电机相位,医疗设备,逆变器产品,工控,伺服电机,新能源,INDUSTRIAL APPLICATION,智能家居类,线路过电流检测,工业应用,IPM INTERFACE ISOLATION,DETECTING MOTOR PHASE,工业设备,移动互联,电池检测,升降电动机,SIGNAL ACQUISITION,LINE VOLTAGE/CURRENT,电力系统控制,INDUSTRIAL INVERTER,INVERTER PRODUCTS,PRODUCTS WITH MOTOR,电梯马达,带马达的产品,检测马达相位,线路交流,POWER MOS ISOLATED DRIVE,线路电压/电流,AUTOMOBILE DRIVE ELECTRONIC CONTROL SYSTEM,功率MOS隔离驱动器,LINE RECEPTION,POWER SYSTEM CONTROL,MEDICAL TREATMENT,WASHING MACHINES,工业级产品领域,UPS 电源,无刷电机驱动,通用数字隔离,功率 MOS隔离驱动,医疗,INTELLIGENT POWER MODULE,WATER PUMP,开关电源,空调,隔离式IGBT,SMART CARS,HIGH VOLTAGE AC SWITCH,如家用电器,仪器仪表,IGBT,UNIVERSAL DIGITAL ISOLATION,ISOLATED IGBT,LIGHTING CONTROLLER,移动互联网,光伏逆变,ELEVATOR MOTOR,智能家居,家居家电,汽车驱动电子控制系统,ACTUATING MOTOR,HIGH-POWER POWER BOARDS,线路过流检测,商业单位,工业控制,BATTERY DETECTION,MEDICAL EQUIPMENT,消费类产品,HOUSEHOLD APPLIANCES,HIGH-POWER POWER BOARD,工业逆变器,带电机的产品,UPS电源,家用电器,电源,SMART INSTRUMENTS,马达相位,光伏逆变器,线路接收

2024/6/19  - 选型指南 代理服务 技术支持 采购服务

【产品】TTL兼容的逻辑门光耦合器QX0501,可替代低速光电晶体管光耦合器

群芯微QX0501逻辑门光耦合器由一个850nm的AlGaAS LED组成,通过光学耦合到一个高速光电探测器晶体管。通过减少输入晶体管的基极-集电极电容,为光电二极管的偏置提供单独连接,比传统的光电晶体管光耦合器的速度提高了几个数量级。

2022-04-30 -  产品 代理服务 技术支持 采购服务

宁波群芯微电子股份公司光电传感器行业领航者

宁波群芯微电子股份有限公司,成立于2018年,专注于光耦和光传感产品的研发、生产和销售。公司产品广泛应用于新能源汽车、储能、光伏、消费电子和工业控制等领域。公司拥有专业的研发团队和先进的生产工艺,产品通过多项国内外认证,包括CQC、UL、VDE、AEC-Q101等。公司致力于光耦品牌国产化,提供多种光耦产品,包括晶体管光耦、可控硅、高速光耦和光继电器等。

群芯微  -  SCHMITT TRIGGER,闸门驱动器,PHOTO RELAY,可控硅光耦,线性耦合器,高速光耦,高压光继电器,史密特触发器,线性光耦,PHOTO TRANSISTOR,智能功率模块,达灵顿光耦,照片中继,INTELLIGENT POWER MODULE,照片达林顿晶体管,LINEAR COUPLER,驱动光耦,晶体管光耦,固态继电器,光电三端双向可控硅,PHOTO TRIAC,高速晶体管,继电器光耦,HIGH SPEED TRANSISTOR,PHOTO DARLINGTON TRANSISTOR,光敏晶体管,SSR,光耦,IPM光耦,施密特触发器,HIGH VOLTAGE PHOTO RELAY,GATE DRIVER,QX2223,QX0601,QX330J,QX0721,QXH343L,QX0720,QX2222,QX357,QX58X,QX331B,QX358,QX354,QXM343,QX350,QXM341,QX2213,QX341L,QX127,QX330B,QXS258H,QXS258A,QX481,QXM456,QX480,QX3213,QX2003,QX3H8,QXN6N139,QX3H9,QXX213,QX3H7,QX3H4,QX818,QX819,QX816,QX817,QX814,QX0501,QX815,QXN6N138,QX2122,QX224E,QX357H,QXM480,QXM481,QX333J,QX333B,QX357E,QXS258AT,QXX223,QXN3150,QX331J,QX827,QX343L,QX222L,QX101X,QX825,QX0611,QX826,QXS258AH,QXS330,QX332J,QXN201,QX332B,QXN200,QXM511H,QX075L,QX172F,QXH3120,QX104X,QX314,QXN350,QX6N135,QX6N136,QX6N137,QX6N138,QX6N139,QXW720,QXW721,QX226E,QXY258A,QXW601,QX214E,QXY258H,QX3901,QX3902,QXN4506,QX1722,QX0511,QX0631,QX3223,QX55X,QXV252A,QXM305X,QXM721,QXM601,QX216,QX56X,QX217,QX214,QXS267,QX215,QXM302X,QX212,QXC701,QX213,QX452,QX451,QXS260,QXN136,QXN137,QXM720,QX56XE,QXW501,QX202X,QX173H,QX4NXX,QX3120,QX7721,QX0531,QX2154,QX105X,QX8016,QX7720,QX226,QX223,QX224,QX343,QX222,QX341,QX174F,QX174E,QXW611,QXS257,QX205X,QX3120L,QX302X,QXM501,QXH611,QX3150,QX3120H,QXC601,QXC721,QXH11L1,QXC720,QXY267,QXM308X,QX55XE,QXN825,QX301X,QXH601,QXM611,QXH720,QXH721,QX3140,QXM341L,QXY257,QXW511,QX304X,QXH511,QX52X,QX416,QX0223,QX414,QX207X,QX415,QX101XE,QXC501,QX8811L,QX101XH,QX2093,QXV454,QXM306X,QXV456,QX8811T,QX303X,QXM611H,QXH501,QXY258AT,QX0213,QX8811D,QX426,QX206X,QX316J,QX424,QX3H44,QXC611,QXC731,QXY258AH,QX316B,QX817H,QXM511,QXM307X,QXN3140,QXC4506,QX1213,QX306X,QX3H74,QX8801S,QXC75L,QX414S,QX208X,QX305X,QXC511,QXC631,QXN3120,QX4506,QX308X,QXH341L,QXN7720,QXN7721,QX852,QX851,QX176,QXV252,QX173,QX52XE,QXV253,QX174,QXV254,QX172,QXV256,QXM314,QX3H7H,QX416S,QX307X,QX1223,QXC531,H11LX,QXH65L,开关电源,智能仪表,纺织,家用通信,汽车,通讯,过零检测,消费电子,空调,电力,新能源车,摄像头,水泵,高压交流电,电梯,电力电表,智能家居,不断电系统,光伏储能,电表,车电,智能电表,可编程控制器,储能,数控设备,工业控制,新能源汽车,楼宇自动化,电机,光伏,锂电池,电干扰环境,控制板,家用电器,家电,电源,工业控制驱动,高压直流电,变频伺服驱动,工业设备,医疗保健,风机,车电电子

2024/10/18  - 商品及供应商介绍 代理服务 技术支持 采购服务

QXH65L 晶体管光耦(QXH65L Photo Transistor)(RD Ver)

该资料介绍了宁波群芯微电子股份有限公司生产的QXH65L型号光电晶体管。这是一种由发光二极管和光电晶体管组成的光电耦合器,具有高电流转换比和高隔离电压的特点。资料详细说明了产品的特性、应用领域、封装类型、工作温度范围以及极限参数。

群芯微  -  PHOTOELECTRIC COUPLER,光敏晶体管,晶体管光耦,光电藕合器,PHOTO TRANSISTOR,光电耦合器,QXH65L-UNY-W(V)(ZZ),QXH65L,开关电源,INDUSTRIAL CONTROL,OFFICE EQUIPMENT,办公设备,空调,家电产品,空调机,WATER HEATERS,复印机,热水器,INTELLIGENT METER,SWITCHING POWER SUPPLY,智能电表,工业控制,扇子,工控,风扇,COPIERS,FANS,开关电源供电,家用电器,智能表计,MEASURING INSTRUMENTS,AIR CONDITIONERS,测量仪器,HOUSEHOLD APPLIANCES

2023-8-28  - 数据手册  - Rev. 1.0 代理服务 技术支持 采购服务

群芯微光耦应用工业自动化和家用电器,相约2024慕尼黑上海电子展

2024年7月8日-10日,群芯微携带高速光电耦合器,晶体管光耦,可控硅光耦,高速光耦等一系列光耦产品参加慕尼黑上海电子展,介绍群芯光耦应用工业自动化和家用电器各领域。

2024-07-08 -  原厂动态 代理服务 技术支持 采购服务

晶体管光耦——智能家居的隐形桥梁,让未来生活更智能

在这个日新月异的科技时代,智能家居正以前所未有的速度融入我们的日常生活,从智能灯光到温控系统,从安防监控到语音助手,每一处细节都透露着科技的温度与智慧。而在这场智能化浪潮中,一个看似不起眼却至关重要的组件——晶体管光耦,正扮演着连接物理世界与数字世界的隐形桥梁角色,默默推动着智能家居行业的发展与革新。本文晶台来为大家介绍晶体管光耦在智能家居中的应用。

2024-11-21 -  技术探讨 代理服务 技术支持 采购服务

群芯微(Qunxin Microelectronics)光耦产品选型表

本资料详细介绍了多种晶体管光耦、达林顿光耦和可控硅光耦的产品规格和应用。内容包括产品型号、引脚配置、封装类型、关键参数如CTR、Vce、Viso等,以及产品应用领域如电表、仪器仪表、工控主板等。资料还提供了不同系列产品的详细型号和参数对比。

群芯微  -  晶体管光耦,闸门驱动器,PHOTO RELAY,IPM,TRANSISTOR,可控硅光耦,高速光耦,晶体管,光继电器,达林顿光耦,智能功率模块,照片中继,栅极驱动光耦,GATE 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QX7723-,通讯设备,电机驱动,变频器,机器人,户外照明,工控主板,汽车充电桩,小家电,摄像头,厨房电器,家居照明,仪器仪表,逆变器,车床控制板,家电控制板,智能家居,汽车电控板,机械臂,大家电,消防设备,电表

2022/1/10  - 快速参考指南 代理服务 技术支持 采购服务

探索光耦:晶体管光耦——电子设计中的关键角色

晶体管光耦作为一种非接触式信号传输器件,因其独特的隔离特性和可靠性,成为了现代电子设备和工业控制中不可或缺的元件。本文将带您深入了解晶体管光耦的结构、工作原理和核心特点。

2024-11-20 -  技术探讨 代理服务 技术支持 采购服务

【视频】奥特光耦纳秒级响应,低功耗高可靠性,完美适配电源领域

AOTE  -  IGBT驱动光耦,晶体管输出光耦,光电继电器,可控硅输出光耦,高速光耦,达林顿,AT452,AT3031,AT3032,AT075L,AT3033,ATM501,ATH11L2,ATH11L1,ATH11L3,AT333J,AT3061,AT3020,AT3062,AT3063,AT3022,ATM611,AT3023,AT357,AT6N136,AT6N135,AT6N137,AT6N139,AT316J,AT332J,AT3053,AT3052,AT827,AT3013,AT825,ATM600,AT3012,ATM720,AT226,AT223,AT224,AT343,AT3H74,AT341,AT3081,AT3042,AT3043,AT3041,AT817,AT814,AT815,ATM511,AT3H4,ATM6011,AT214,AT213,AT216,智能仪表,工业控制,医疗设备,电源,智能家居,消费电子,智能汽车,移动互联,工业

商品及供应商介绍 代理服务 技术支持 采购服务

【技术】解析关于晶体管光耦的电流传输比余量设计

晶体管光耦是隔离器件中最泛用的光耦类别了,本文群芯微来跟各位分享晶体管光耦电流传输比的余量该以什么准则来进行设计。

2022-10-19 -  技术探讨 代理服务 技术支持 采购服务

光电器件厂商美特光授权世强硬创,代理晶体管光耦用于BMS管理及电控系统

产品广泛应用于计算存储、智能家电、电力工业、测量控制、医疗设备、新能源、光伏、逆变、储能等领域。

2024-10-30 -  签约新闻 代理服务 技术支持 采购服务
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晶体匹配测试

提供CE测试服务,通过晶体回路匹配分析,给出测试报告。支持EPSON所有MHz无源晶体、32.768KHz晶体。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/上海 提交需求>

晶体回路匹配测试

测试范围:扬兴晶振全系列晶体,通过对晶体回路匹配分析,调整频率、驱动功率和起振能力,解决频偏、不起振、干扰、频率错误等问题。技术专家免费分析,测完如有问题,会进一步晶振烧录/修改电路。

实验室地址: 深圳 提交需求>

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授权代理品牌:接插件及结构件

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