IST824A View Datasheet(PDF) - Isocom
Part Name
Description
Manufacturer
IST824A Datasheet PDF : 3 Pages
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ISTS823A
ISTS824A
1mm APERTURE OPTO-ELECTRONIC SINGLE CHANNEL
SLOTTED INTERRUPTER SWITCHES WITH TRANSISTOR
SENSORS AND 450mm FLYING LEADS
BLACK
1
2BROWN
RED
ORANGE
25.7
1
24.1
19.05
Dimensions in mm
4
3.3
DIAG 2
PLCS
E
6.6
2
12.7
3
3.3
3.0
3.0
2.8
9.0
8.0
11.1
10.5
3.3
3.0
5.5
4.5
450
OPTICAL
CENTRE
LINE
3.0
11.1
5.6
10.6
5.0
DESCRIPTION
The ISTS823A, ISTS824A opaque
photointerrupters are single channel switches
consisting of a Gallium Arsenide infrared
emitting diode and a NPN silicon photo transistor
mounted in a polycarbonate housing with 450mm
flying leads. The package is designed to optimise
the mechanical resolution, coupling efficiency,
ambient light rejection, cost and reliability.
Operating on the principle that objects opaque to
infrared will interrupt the transmission of light
between an infrared emitting diode and a photo
sensor switching the output from an "ON" state to
an "OFF" state.
FEATURES
l High Gain
l 3mm Gap between LED and Detector
l Polycarbonate case protected against
ambient light
APPLICATIONS
l Copiers, Printers, Facsimilies, Record
Players, Casette Decks, Optoelectronic
Switches
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-40°C to + 85°C
Operating Temperature
-25°C to + 85°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
50mA
5V
75mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
Emitter-collector Voltage BV
ECO
Collector Current I
C
Power Dissipation
30V
5V
20mA
75mW
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
24/9/97
ISOCOM INC
720 E., Park Boulevard, Suite 104,
Plano, TX 75074 USA
Tel: (972) 423-5521
Fax: (972) 422-4549
DB92261-AAS/A2
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