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ICPL2533

HIGH SPEED DUAL CHANNEL OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT

Unspecified 

ICPL2533

HIGH SPEED DUAL CHANNEL

OPTICALLY COUPLED ISOLATOR

PHOTOTRANSISTOR OUTPUT

APPROVALS

l 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

l High speed - 250k b/s NRZ

l High Common Mode Transient

Immunity 1000V/µs

l TTL Compatible

l Open Collector Outputs

l 2500V Withstand Test Voltage,1 Min

RMS

l Options :-

10mm lead spread - add G after part no.

Surface mount - add SM after part no.

Tape&reel - add SMT&R after part no.

l All electrical parameters 100% tested

l Custom electrical selections available

2.54

Dimensions in mm

1

8

6.9 2

7

6.3 3

6

1.3

9.7

9.1

4

*

5

* ICPL2531 NOISE SHIELD

7.62

4.0

3.6

0.5

15°

Max

3.3

0.3

0.5

1.3

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

APPLICATIONS

l Line receivers

l Pulse transformer replacement

l Wide bandwidth analog coupling

l Output interface to CMOS-LSTTL-TTL

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 1µs P.W., 300 pps)

Reverse Voltage

5V

Power Dissipation

45mW( 3 )

OPTION SM

SURFACE MOUNT

OPTION G

7.62

1.2

1.4

0.6

0.9

10.2

9.5

0.3

10.16

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

DETECTOR

Average Output Current

Peak Output Current

Supply Voltage

Output Voltage

Power Dissipation

8mA

16mA

-0.5 to +30V

-0.5 to +20V

35mW( 4 )

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

DB91038-AAS/A3

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