HCPL2503M Datasheet, PDF (1/13 Pages) Fairchild Semiconductor – High Speed Transistor Optocouplers

PRELIMINARY
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
(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
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.
Schematics
Package Outlines
N/C 1
+2
V
F
_3
N/C 4
8
V
CC
7
V
B
+1
V
F1
_2
6V
O
5 GND
_3
V
F2
+4
8
V
CC
7
V
01
6
V
02
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
8
1
8
1
8
1
www.fairchildsemi.com