HCPL-2530, HCPL-2531, HCPL-4534
HCPL-0530, HCPL-0531, HCPL-0534
Dual 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
Features
• 15kV/μsminimumcommonmodetransientimmunity
These dual channel optocouplers contain a pair of light
emitting diodes and integrated photo-detectors with
electrical insulation between input and output. Separate
at V = 1500 V (HCPL-4534/0534)
CM
• TTL compatible
connection for the photodiode bias and output transis- • Available in 8 pin DIP, SO-8, and 8 pin DIP – gull wing
tor collectors increase the speed up to a hundred times
that of a conventional phototransistor coupler by
reducing the base-collector capacitance.
surface mount (option 020) packages
• High density packaging
• 3 MHz bandwidth
These dual channel optocouplers are available in an 8
Pin DIP and in an industry standard SO-8 package. The
following is a cross reference table listing the 8 Pin DIP
part number and the electrically equivalent SO-8 part
number.
• Open collector outputs
•
Safety approval
UL Recognized – 3750 V rms for 1 minute (5000 V rms
for 1 minute for Option 020) per UL1577
CSA Approved
IEC/EN/DIN EN 60747-5-2
SO-8
Package
– V
= 630 Vpeak for HCPL-2530/2531/4534
IORM
8 Pin DIP
0ption 060
HCPL-2530
HCPL-2531
HCPL-4534
HCPL-0530
HCPL-0531
HCPL-0534
– V = 560 Vpeak for HCPL-0530/0531/0534
0ption 060
IORM
• Single channel version available (4502/3, 0452/3)
• MIL-PRF-38534 hermetic version available
Functional Diagram
(55XX/65XX/4N55)
Applications
ANODE
CATHODE
CATHODE
ANODE
1
2
3
4
8
7
6
5
V
1
1
2
2
CC
O1
O2
• Line receivers – high common mode transient immu-
nity (>1000 V/μs) and low input-output capacitance
(0.6 pF)
TRUTH TABLE
(POSITIVE LOGIC)
V
V
LED
V
O
ON
OFF
LOW
HIGH
• High speed logic ground isolation –TTL/TTL,TTL/LTTL,
TTL/CMOS, TTL/LSTTL
GND
• Replace pulse transformers – save board space and
weight
• Analog signal ground isolation – integrated photon
detector provides improved linearity over phototran-
sistor type
A 0.1 μF bypass capacitor between
pins 5 and 8 is recommended.
• Polarity sensing
• Isolated analog amplifier – dual channel packaging
enhances thermal tracking
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.