FAIRCHILD 高速光耦 6N136SDM

6N136SDM

Description

The HCPL4503M, 6N135M, 6N136M, HCPL2530M and

HCPL2531M optocouplers consist of an AlGaAs LED

optically coupled to a high speed photodetector transistor.

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 HCPL4503M has no internal connection to the phototransistor base for improved noise immunity.

An internal noise shield provides superior common

mode rejection of up to 50,000V/μs.

Features

■ High speed –1 MBit/s

■ Superior CMR – 10kV/μs

■ Dual-Channel HCPL2530M, HCPL2531M

(Preliminary)

■ CTR guaranteed 0–70°C

■ U.L. recognized (File # E90700, Vol. 2)

■ VDE recognition (pending)

– Ordering option ‘V’, e.g., 6N135VM

■ 5,000Vrms (1 minute) isolation rating

■ Superior CMR of 15,000V/μs min. (HCPL4503M)

■ No base connection for improved noise immunity

(HCPL4503M)

Applications

■ Line receivers

■ Pulse transformer replacement

■ Output interface to CMOS-LSTTL-TTL

■ Wide bandwidth analog coupling

6N136SDM