参数资料
型号: ISTS824A
厂商: ISOCOM COMPONENTS LTD
元件分类: 开关
英文描述: 1mm Aperture Opto-Electronic Single Channel Slotted Interrupter Switches with Transistor Sensor and 450mm Flying Leads(高增益,导通集电极电流500μA的光断电器(由砷化镓红外发光二极管+NPN光晶体管组成))
中文描述: 3 mm SLOT WIDTH, 1 CHANNEL SLOTTED OPTICAL SWITCH TRANSISTOR OUTPUT
文件页数: 1/3页
文件大小: 59K
代理商: ISTS824A
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
ISOCOM INC
720 E., Park Boulevard, Suite 104,
Plano, TX 75074 USA
Tel: (972) 423-5521
Fax: (972) 422-4549
24/9/97
DB92261-AAS/A2
1mm APERTURE OPTO-ELECTRONIC SINGLE CHANNEL
SLOTTED INTERRUPTER SWITCHES WITH TRANSISTOR
SENSORS AND 450mm FLYING LEADS
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
Operating Temperature
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
-40°C to + 85°C
-25°C to + 85°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
ISTS823A
ISTS824A
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
High Gain
3mm Gap between LED and Detector
Polycarbonate case protected against
ambient light
l
l
l
APPLICATIONS
Copiers, Printers, Facsimilies, Record
Players, Casette Decks, Optoelectronic
Switches
l
1
2
BLACK
RED
BROWN
ORANGE
25.7
24.1
19.05
Dimensions in mm
3.3
DIAG 2
PLCS
1
2
4
3
12.7
3.0
6.6
3.3
3.0
2.8
3.3
3.0
OPTICAL
CENTRE
LINE
5.6
5.0
11.1
10.5
9.0
8.0
5.5
4.5
3.0
11.1
10.6
450
E
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