6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600,
HCPL-0601, HCPL-0611, HCPL-0630, HCPL-0631, HCPL-0661,
HCPL-2601, HCPL-2611, HCPL-2630, HCPL-2631, HCPL-4661
High CMR, High Speed TTL Compatible Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The 6N137, HCPL-26XX/06XX/4661, HCNW137/26X1 are
optically coupled gates that combine a GaAsP light emit-
ting diode and an integrated high gain photo detector.
An enable input allows the detector to be strobed. The
output of the detector IC is an open collector Schottky-
clamped transistor. The internal shield provides a guar-
anteed common mode transient immunity specification
up to 15,000 V/μs at Vcm=1000V.
This unique design provides maximum ac and dc circuit iso-
lation while achieving TTL compatibility. The optocoupler
ac and dc operational parameters are guaranteed from -
40°C to +85°C allowing troublefree system performance.
Features
15 kV/μs minimum Common Mode Rejection (CMR)
at V
CM
= 1KV for HCNW2611, HCPL-2611, HCPL-4661,
HCPL-0611, HCPL-0661
High speed: 10 MBd typical
LSTTL/TTL compatible
Low input current capability: 5 mA
Guaranteed ac and dc performance over temperature:
-40°C to +85°C
Available in 8-Pin DIP, SOIC-8, widebody packages
Strobable output (single channel products only)
Safety approval
UL recognized - 3750 V rms for 1 minute and 5000
Vrms* for 1 minute per UL1577 CSA approved
IEC/EN/DIN EN 60747-5-2 approved with
V
IORM
= 560 V
peak
for 06xx Option 060
V
IORM
= 630 V
peak
for 6N137/26xx Option 060
V
IORM
= 1414 V
peak
for HCNW137/26X1
MIL-PRF-38534 hermetic version available
(HCPL-56XX/66XX)
Functional Diagram
6N137, HCPL-2601/2611
HCPL-0600/0601/0611
NC
ANODE
CATHODE
NC
1
2
3
4
SHIELD
8
7
6
5
V
CC
V
E
V
O
GND
ANODE
1
CATHODE
1
CATHODE
2
ANODE
2
HCPL-2630/2631/4661
HCPL-0630/0631/0661
1
2
3
4
SHIELD
8
7
6
5
V
CC
V
O1
V
O2
GND
Applications
Isolated line receiver
Computer-peripheral interfaces
Microprocessor system interfaces
Digital isolation for A/D, D/A conversion
Switching power supply
Instrument input/output isolation
Ground loop elimination
Pulse transformer replacement
Power transistor isolation in motor drives
Isolation of high speed logic systems
*5000 V rms/1 Minute rating is for HCNW137/26X1 and Option 020
(6N137, HCPL-2601/11/30/31, HCPL-4661) products only.
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
ON
OFF
ON
OFF
ENABLE
H
H
L
L
NC
NC
OUTPUT
L
H
H
H
L
H
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
OUTPUT
L
H
A 0.1
F
bypass capacitor must be connected between pins 5 and 8.
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
