PRELIMINARY
Single-Channel: 6N135M, 6N136M, HCPL2503M, HCPL4502M, HCPL4503M
Dual-Channel: HCPL2530M, HCPL2531M — High Speed Transistor Optocouplers
October 2008
Single-Channel: 6N135M, 6N136M, HCPL2503M,
HCPL4502M, HCPL4503M
Dual-Channel: HCPL2530M, HCPL2531M
High Speed Transistor Optocouplers
Features
■
High speed –1 MBit/s
■
Superior CMR – 10kV/µs
■
Dual-Channel HCPL2530M, HCPL2531M
■
■
■
■
■
■
Description
The HCPL4502M, HCPL4503M, HCPL2503M, 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.
An internal noise shield provides superior common
mode rejection of up to 50,000V/µs.
(Preliminary)
CTR guaranteed 0–70°C
U.L. recognized (File # E90700, Vol. 2)
5,000Vrms (1 minute) isolation rating
Superior CMR of 15,000V/µs min. (HCPL4503M)
>8mm creepage and clearance (option T)
No base connection for improved noise immunity
(HCPL4502M, HCPL4503M)
Applications
■
Line receivers
■
Pulse transformer replacement
■
Output interface to CMOS-LSTTL-TTL
■
Wide bandwidth analog coupling
Schematics
Package Outlines
N/C 1
8 V
CC
+ 1
V
F1
8 V
CC
8
1
+ 2
V
F
7 V
B
_
2
7 V
01
8
8
1
1
_
3
6 V
O
_
V
3
6 V
02
F2
N/C 4
5 GND
+ 4
5 GND
6N135M, 6N136M, HCPL2503M,
HCPL4502M, HCPL4503M
Pin 7 is not connected in
HCPL4502M and HCPL4503M
©2008 Fairchild Semiconductor Corporation
6N13XM, HCPLXXXM Rev. 1.0.1
HCPL2530M/HCPL2531M
www.fairchildsemi.com
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
