ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
7/12/00
DB92030-AAS/A3
ICPL2530, ICPL2531
HIGH SPEED DUAL CHANNEL
OPTICALLY COUPLED ISOLATOR
PHOTOTRANSISTOR OUTPUT
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 125°C
Operating Temperature
-55°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Average Forward Current
25mA ( 1 )
Peak Forward Current
50mA ( 2 )
( 50% duty cycle, 1ms pulse width )
Peak Transient Current
1.0A
(equal to or less than 1
s P.W., 300 pps)
Reverse Voltage
5V
Power Dissipation
45mW( 3 )
DETECTOR
Average Output Current
8mA
Peak Output Current
16mA
Supply Voltage
-0.5 to +30V
Output Voltage
-0.5 to +20V
Power Dissipation
35mW( 4 )
APPROVALS
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UL recognised, File No. E91231
DESCRIPTION
These dual channel diode-transistor optocouplers
use a light emitting diode and an integrated photon
detector to provide 2500Volts
RMS electrical isolation
between input and output. Seperate connection for
the photodiode bias and output transistor collector
improve the speed up to a hundred times that of a
conventional photo-transistor coupler by reducing
the base-collector capacitance.
FEATURES
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High speed - 1 MBits/s
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High Common Mode Transient
Immunity 1000V/
s
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TTL Compatible
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3 MHz Bandwidth
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Open Collector Outputs
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2500V
RMS Withstand Test Voltage,1 Min
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ICPL2531 has improved noise shield
which gives superior common mode
rejection
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Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
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All electrical parameters 100% tested
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Custom electrical selections available
APPLICATIONS
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Line receivers
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Pulse transformer replacement
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Wide bandwidth analog coupling
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Output interface to CMOS-LSTTL-TTL
0.3
0.5
Dimensions in mm
6.9
6.3
1.3
15°
Max
3.3
4.0
3.6
2.54
9.7
9.1
0.5
1.3
* ICPL2531 NOISE SHIELD
4
3
2
1
8
7
6
5
7.62
*
OPTION G
OPTION SM
10.16
10.2
9.5
0.3
1.2
0.6
1.4
0.9
7.62
SURFACE MOUNT
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel:(214)495-0755 Fax:(214)495-0901
e-mail info@isocom.com
http://www.isocom.com