Stock and price data | Last updated: October 8, 2026, 02:13 (GMT+8)
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MEL357B
IC

SOP-4

AvailableNegotiable

MEL357B

MEL357B is a MSKSEMI TransistorsOutputOptocouplers in SOP-4 package.

Brand

MSKSEMI

Package

SOP-4

Stock

3,009

Lead Time

In stock

MEL357B Parameters

PackageSOP-4
BrandMSKSEMI
Date Code26+
输入类型DC
正向压降(Vf)1.2V
隔离电压(Vrms)3.75kV
负载电压80V
上升时间(tr)4us
Operating Temperature-55℃~+110℃
电流传输比(CTR)最大值/饱和值160%
正向电流(If)50mA
CategoryTransistorsOutputOptocouplers
Stock3,009
MOQ / SPQ1 / 1
输出类型OptoelectronicTransistors
OutputCurrent50mA
直流反向耐压(Vr)9V
集射极饱和电压(VCE(sat))100mV@20mA, 1mA
下降时间3us
电流传输比(CTR)最小值80%
总功耗(Pd)200mW

MEL357B Overview

此款SOP-4封装光电耦合器, 适用于DC输入电压环境。 它具备有1.2V的正向电压启动, 稳定提供50mA输出电流, 拥有6V反向电压保护能力, 实现高效能信号隔离和传输。 被广泛应用在通信系统及各类电路设计中, 确保安全可靠的电气隔离与数据交互。

MEL357B Features

No features are available.

MEL357B Applications

No applications are available.

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