Data Sheet

Dual-Channel: HCPL2530M, HCPL2531M — 8-Pin DIP High Speed Transistor Optocouplers
©2008 Fairchild Semiconductor Corporation www.fairchildsemi.com
6N13XM, HCPLXXXXM Rev. 1.7
January 2016
Single-Channel: 6N135M, 6N136M, HCPL4503M
Single-Channel: 6N135M, 6N136M, HCPL4503M
Dual-Channel: HCPL2530M, HCPL2531M
8-Pin DIP High Speed Transistor Optocouplers
Features
• High Speed – 1 MBit/s
• Dual-Channel: HCPL2530M, HCPL2531M
• CTR Guaranteed 0°C to 70°C
• No Base Connection for Improved Noise Immunity
(HCPL4503M)
• Superior CMR of 15,000 V/μs Minimum (HCPL4503M)
• Safety and Regulatory Approvals
– UL1577, 5,000 VAC
RMS
for 1 Minute
– DIN EN/IEC60747-5-5
Applications
• Line Receivers
• Pulse Transformer Replacement
• Output Interface to CMOS-LSTTL-TTL
• Wide-Bandwidth Analog Coupling
Description
The 6N135M, 6N136M, HCPL4503M, HCPL2530M, and
HCPL2531M optocouplers consist of an AlGaAs LED
optically coupled to a high speed photodetector transis-
tor for each channel.
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 pho-
totransistor base for improved noise immunity. An inter-
nal noise shield provides superior common mode
rejection of up to 50,000 V/μs.
Related Resources
• www.fairchildsemi.com/products/optoelectronics/
• www.fairchildsemi.com/pf/HC/HCPL0500.html
• www.fairchildsemi.com/pf/FO/FODM452.html
• www.fairchildsemi.com/pf/FO/FOD050L.html
Schematics Package Outlines
1
2
3
4 5
6
7
8
+
_
V
F1
V
CC
V
01
V
02
GND
V
F2
_
+
HCPL2530M, HCPL2531M
1
2
3
4 5
6
7
8
+
_
V
F
V
CC
V
B
V
O
GNDN/C
N/C
6N135M, 6N136M, HCPL4503M
Pin 7 is not connected in the
HCPL4503M
8
8
1
8
1
1
8
1
Figure 1. Schematics
Figure 2. Package Outlines