FAIRCHTLD 高速光耦 HCPL0453R2

FAIRCHTLD 高速光耦 HCPL0453R2

FAIRCHTLD 高速光耦 HCPL0453R2

高速光耦一般应用在电源上，具体应用在放点等离子，固态继电器，工业测量机，调制器，电话，空调控制板，可编程逻辑控制器等等。

FAIRCHTLD 高速光耦 HCPL0453R2

FAIRCHTLD 高速光耦 HCPL0453R2

Features

■ High speed – 1 MBit/s

■ 15kV/μs minimum common mode transient immunity at

VCM = 1500V (HCPL0453/0534)

■ Open collector output

■ Guaranteed performance over temperature: 0°C to 70°C

■ U.L. recognized (File # E90700)

■ VDE0884 recognized (fifile#136616)

– approval pending for HCPL0530/0531/0453

– ordering option V, e.g., HCPL0500V

■ BSI recognized (fifile# 8661, 8662)

– HCPL0452/0500/0501 only

Applications

■ Line receivers

■ Pulse transformer replacement

■ Output interface to CMOS-LSTTL-TTL

■ Wide bandwidth analog coupling  

Description

The HCPL05XX, and HCPL04XX optocouplers consist of an

AlGaAs LED optically coupled to a high speed photodetector

transistor housed in a compact 8-pin small outline package.

A separate connection for the bias of the photodiode improves

the speed by several orders of magnitude over conventional

phototransistor optocouplers by reducing the base-collector

capacitance of the input transistor. The HCPL04XX devices do

not have the base bonded out to a lead for additional noise margin. The HCPL053X devices have two channels per package for

optimum mounting density.  

FAIRCHTLD 高速光耦 HCPL0453R2