WMSIC Electronic Components

Broadcom HCPL-0630-500E

ModelHCPL-0630-500E
Package8-SO Tall
BrandBroadcom
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Broadcom HCPL-0630-500E
Type
BROADCOM
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BROADCOM
Electronic Component
HCPL-0630-500E
Electronic Component
1
Package
8-SO Tall
Electronic Component
Logic Output Optocoupler
Electronic Component
0.495g
Electronic Component
1
Channel Count
2
CMTI(kV/us)
15kV/us
Electronic Component
10Mbps
Features
Output; Collector Output
Electronic Component
BM0259009160
Operating Temperature
40℃~+85℃
Operating Voltage
4.5V~5.5V
Type
DC

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

HCPL-0630-500E 产品概述

一、简介

HCPL-0630-500E 是 Broadcom 出品的双通道光隔离器,面向需高共模脉冲抗扰性和中高速数字隔离的应用。器件采用 LED + 光敏晶体管输出结构,输出为开集电极(open-collector)并带肖特基箝位,支持高达 10 Mbps 的传输速率,隔离等级达 3750 Vrms,工作温度范围 -40℃ 至 +85℃,封装为 8-SO Tall,便于在需要更大爬电距离的系统中装配。

二、关键电气与机械参数

  • 输入类型:DC(LED 驱动)
  • 工作电压:VCC = 4.5V ~ 5.5V
  • 隔离电压:Vrms = 3750 V
  • 共模瞬态抗扰度(CMTI):15 kV/μs
  • 传输速率:最大 10 Mbps
  • 通道数:2 通道(独立)
  • 工作温度:-40℃ ~ +85℃
  • 传播延迟:tpLH ≈ 75 ns,tpHL ≈ 75 ns
  • 输入阈值电流(IFH):5 mA(门限参考)
  • 输出电流能力:最高 50 mA
  • 正向压降 Vf(If=指定电流):约 1.4 V
  • 正向电流 If(最大):20 mA
  • 直流反向耐压 Vr:5 V
  • 耗散功率 Pd:85 mW(器件级别说明)
  • 封装:8-SO Tall(适配更大隔离间隙)

三、功能特点与优势

  • 高隔离安全性:3750 Vrms 隔离等级,适用于需要人体/电路保护和隔离的系统。
  • 强抗扰动能力:15 kV/μs 的 CMTI 表现,使器件在电机驱动、电源转换等含高速开关噪声环境中可靠工作。
  • 中高速数字传输:10 Mbps 速率满足常见 UART、SPI、I2C(降速或经适配)及一般控制信号隔离需求。
  • 肖特基箝位与开集电极输出:降低输出恢复时间与钳位电压,便于与不同逻辑电平和上拉电阻配合使用;输出支持大电流负载(最高 50 mA)。
  • 双通道集成:节省 PCB 面积并简化布局;8-SO Tall 封装利于实现较大爬电距离。

四、典型应用场景

  • MCU 与高压侧逻辑信号隔离
  • 开关电源反馈与控制信号隔离
  • 工业控制、PLC 与传感器接口
  • 电机驱动和逆变器的控制信号隔离(需结合系统级过压/过流保护)
  • 医疗/测量设备中的控制与通信隔离(需参考系统认证要求)

五、使用建议

  • 输出为开集电极,需在外部提供合适的上拉电阻与 VCC(4.5~5.5V)。
  • 输入 LED 电流不宜长期超额运行,推荐不超过 If = 20 mA 的规范值,并以 IFH ≈ 5 mA 作为可靠识别逻辑“1/0”的门限参考。
  • 在高噪声环境中布线应短且靠近地端去耦,必要时在输出端增加滤波或缓冲以提高系统稳定性。
  • 注意器件耗散功率与热管理,工作在极限温度时应留足余量。

HCPL-0630-500E 适合对隔离性能、抗扰度与中高速信号传输有严格要求的工业与通信类系统,是在苛刻电磁环境中实现可靠数字隔离的常用选择。

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