The Broadcom® 6N137, HCPL-26xx/06xx/4661,
HCNW137/26x1 are optically coupled gates that combine a
GaAsP light emitting 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
guaranteed common mode transient immunity specification
up to 15,000 V/µs at Vcm = 1000V.
This unique design provides maximum AC and DC circuit
isolation while achieving TTL compatibility. The optocoupler
AC and DC operational parameters are guaranteed from –
40°C to +85°C allowing trouble-free system performance.
15 kV/µs minimum Common Mode Rejection (CMR) at
VCM= 1 kV 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 Vrms for 1 minute and
5000 Vrms for 1 minute per UL1577 CSA approved
(5000 Vrms/1 Minute rating is for HCNW137/26X1
and Option 020 [6N137, HCPL-2601/11/30/31,
HCPL-4661] products only)
– IEC/EN/DIN EN 60747-5-5 approved with:
VIORM = 567 Vpeak for 06xx Option 060
VIORM = 630 Vpeak for 6N137/26xx Option 060
VIORM =1414 Vpeak for HCNW137/26x1
MIL-PRF-38534 hermetic version available (HCPL56xx/66xx)
#CommonPartsLibrary #Isolator
#Optocoupler
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