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is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.Single-Channel: 6N135M, 6N136M, HCPL4503M
Dual-Channel: HCPL2530M, HCPL2531M 8-Pin DIP High Speed Transistor Optocouplers
January 2016
Single-Channel: 6N135M, 6N136M, HCPL4503M
Dual-Channel: HCPL2530M, HCPL2531M
8-Pin DIP High Speed Transistor Optocouplers
Features Description
High Speed 1 MBit/s The 6N135M, 6N136M, HCPL4503M, HCPL2530M, and
HCPL2531M optocouplers consist of an AlGaAs LED
Dual-Channel: HCPL2530M, HCPL2531M
optically coupled to a high speed photodetector transis-
CTR Guaranteed 0C to 70C
tor for each channel.
No Base Connection for Improved Noise Immunity
A separate connection for the bias of the photodiode
(HCPL4503M)
improves the speed by several orders of magnitude over
Superior CMR of 15,000 V/ s Minimum (HCPL4503M)
conventional phototransistor optocouplers by reducing
Safety and Regulatory Approvals
the base-collector capacitance of the input transistor.
UL1577, 5,000 VAC for 1 Minute
RMS
The HCPL4503M has no internal connection to the pho-
DIN EN/IEC60747-5-5
totransistor base for improved noise immunity. An inter-
nal noise shield provides superior common mode
rejection of up to 50,000 V/ s.
Applications
Related Resources
Line Receivers
Pulse Transformer Replacement www.fairchildsemi.com/products/optoelectronics/
Output Interface to CMOS-LSTTL-TTL
www.fairchildsemi.com/pf/HC/HCPL0500.html
Wide-Bandwidth Analog Coupling
www.fairchildsemi.com/pf/FO/FODM452.html
www.fairchildsemi.com/pf/FO/FOD050L.html
Schematics Package Outlines
8
V
V + 1 8 8
N/C 1 8
CC
CC
1
1
V
F1
_
V
+ 2 7 V 2 7
01
B
V
F
8
_ 8
_
V
3 6 V 3 6
02
O
1
1
V
F2
Figure 2. Package Outlines
N/C GND
4 5 +
4 5 GND
6N135M, 6N136M, HCPL4503M HCPL2530M, HCPL2531M
Pin 7 is not connected in the
HCPL4503M
Figure 1. Schematics
2008 Fairchild Semiconductor Corporation www.fairchildsemi.com
6N13XM, HCPLXXXXM Rev. 1.7