(Hong Kong)
Product Summary
The ILQ1 is a phototransistor optocoupler. The ILQ1 is optically coupled isolated pairs employing GaAs infrared LEDs and silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the drive while maintaining a high degree of electrical isolation between input and output. The ILQ1 is especially designed for driving medium-speed logic and can be used to eliminate troublesome ground loop and noise problems. Also the coupler can be used to replace relays and transformers in many digital interface applications such as CRT modulation. The ILQ1 has four isolated channels per package.
Parametrics
ILQ1 absolute maximum ratings: (1)Reverse Voltage: 6 V; (2)Forward Current: 60 mA; (3)Surge Current: 2.5 A; (4)Power Dissipation: 100 mW; (5)Derate Linearly from 25℃: 1.3 mW/℃; (6)Collector-Emitter Reverse Voltage: 50 V; (7)Collector Current: 50 mA; (8)Collector Current (t<1 ms): 400 mA; (9)Power Dissipation: 200 mW; (10)Derate Linearly from 25℃: 2.6 mW/℃.
Features
ILQ1 features: (1)Current Transfer Ratio at IF = 10 mA, 20% Min.; (2)High Collector-Emitter Voltage, BVCEO = 50 V; (3)Field-Effect Stable by TRansparent IOn Shield (TRIOS) Isolation Test Voltage, 5300 VACRMS; (4)Underwriters Lab File #E52744; (5)VDE 0884 Available with Option 1.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 ILQ1 |
Vishay Semiconductors |
Transistor Output Optocouplers Phototransistor Out Quad CTR >20% |
Data Sheet |
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ILQ1615 |
Other |
|
Data Sheet |
Negotiable |
|
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|
ILQ1615-1 |
Vishay Semiconductors |
Transistor Output Optocouplers Phototransistor Out Quad CTR > 40-80% |
Data Sheet |
Negotiable |
|
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|
ILQ1615-1X009T |
Vishay Semiconductors |
Transistor Output Optocouplers Phototransistor Out Quad CTR > 40-80% |
Data Sheet |
Negotiable |
|
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|
ILQ1615-2 |
Vishay Semiconductors |
Transistor Output Optocouplers Phototransistor Out Quad CTR > 63-125% |
Data Sheet |
Negotiable |
|
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|
ILQ1615-2X009T |
Vishay Semiconductors |
Transistor Output Optocouplers Phototransistor Out Quad CTR > 63-125% |
Data Sheet |
Negotiable |
|
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|
ILQ1615-3 |
Vishay Semiconductors |
Transistor Output Optocouplers Phototransistor Out Quad CTR > 100-200% |
Data Sheet |
Negotiable |
|
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|
ILQ1615-3X009T |
Vishay Semiconductors |
Transistor Output Optocouplers Phototransistor Out Quad CTR > 100-200% |
Data Sheet |
Negotiable |
|
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