参数资料
型号: ISQ74
厂商: ISOCOM LTD
元件分类: 光电耦合器
英文描述: 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
封装: DIP-16
文件页数: 2/3页
文件大小: 89K
代理商: ISQ74
Description
The ISD74 and ISQ74 is each an optically coupled isolator. Each channel consists of a Gallium Arsenide
infrared emitting diode and an NPN silicon phototransistor mounted in a standard dual-in-line package.
Surface Mount Option Available.
All electrical parameters are 100% tested by manufacturing. Specifications are guaranteed to a cumulative
0.65% AQL.
Absolute Maximum Ratings (Ta=25°C)
Storage Temperature:
Operating Temperature:
Lead Soldering:
Input-to-Output Isolation Voltage:
-55°C to +150°C
-55°C to +100°C
260°C for 10s, 1.6mm from case
±1500Vdc (note 1)
Input Diode
Forward DC Current:
Reverse DC Voltage:
Peak Forward Current:
Power Dissipation:
Derate Linearly:
60mA
3V
1A (p.w.=100s, duty ratio 0.001)
100mW
1.33mW/°C above 25°C
Output Transistor
Collector-Emitter Voltage:
Power Dissipation:
20V (IS74, ISQ74)
30V (ISD74)
150mW
2.00mW/°C above 25°C
Package
Total Power Dissipation:
Derate Linearly:
200mW (IS74)
400mW (ISD74)
500mW (ISQ74)
6.67mW/°C above 25°C
Electro-optical Characteristics (Ta=25°C)
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