6N135/6, HCNW135/6
HCPL-2502/0500/0501
Single Channel, High Speed Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
These diode-transistor optocouplers use an insulating
layer between a LED and an integrated photodetector to
provide electrical insulation between input and output.
Separate connections for the photodiode bias and out-
put-transistor collector increase the speed up to a hun-
dred times that of a conventional phototransistor coupler
by reducing the base-collector capacitance.
These single channel optocouplers are available in
8-Pin DIP, SO-8 and Widebody package configurations.
The 6N135, HCPL-0500, and HCNW135 are for use in TTL/
CMOS, TTL/LSTTL or wide bandwidth analog applications.
Current transfer ratio (CTR) for these devices is 7% mini-
mum at I
F
= 16 mA.
The 6N136, HCPL-2502, HCPL-0501, and HCNW136 are
designed for high speed TTL/TTL applications. A standard
16 mA TTL sink current through the input LED will pro-
vide enough output current for 1 TTL load and a 5.6 kΩ
pull-up resistor. CTR for these devices is 19% minimum at
I
F
= 16 mA.
Features
•
High speed: 1 Mb/s
•
TTL compatible
•
Available in 8-Pin DIP, SO-8, widebody packages
•
Open collector output
•
Safety approval
UL Recognized – 3750 V
rms
for 1 minute (5000 V
rms
for 1 minute for HCNW and Option 020 devices)
per UL1577
CSA Approved
IEC/EN/DIN EN 60747-5-2 Approved
– V
IORM
= 560 V peak for SO8 devices
– V
IORM
= 630 V peak for DIP 300mil devices
– V
IORM
= 1414 V peak for DIP 400mil (widebody)
devices
•
Dual channel version available (253X/053X/0534)
Applications
•
High voltage insulation
•
Video signal isolation
•
Line receivers
•
Feedback element in switched mode power supplies
Functional Diagram
NC 1
ANODE 2
CATHODE 3
NC 4
8 V
CC
7 V
B
6 V
O
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED
V
O
ON
LOW
OFF
HIGH
•
High speed logic ground isolation
– TTL/TTL, TTL/CMOS, TTL/LSTTL
•
Replaces pulse transformers
•
Replaces slow phototransistor isolators
•
Analog signal ground isolation
A 0.1 µF 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 ]
