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ILQ2 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOISO 5.3KV 4CH TRANS 16-DIP. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for ILQ2
- Description：OPTOISO 5.3KV 4CH TRANS 16-DIP
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：4
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：100% @ 10mA
- Current Transfer Ratio (Max)：500% @ 10mA
- Turn On / Turn Off Time (Typ)：1.2µs, 2.3µs
- Rise / Fall Time (Typ)：2.6µs, 2.2µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.25V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-DIP
Transistor, Photovoltaic Output Optoisolators datasheet and documents for ILQ2
Transistor, Photovoltaic Output Optoisolators Overview
The ILQ2 is a quad-channel optocoupler featuring NPN phototransistor outputs in a 16-pin package. It provides 5300Vrms isolation voltage with a maximum collector-emitter voltage of 70V and peak forward current of 60mA. The device supports a minimum current transfer ratio of 100% at 10mA input, with typical rise and fall times of 2.6µs and 2.2µs respectively. Operating temperature ranges from -40°C to 100°C.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Quad-channel configuration for multi-signal isolation
- High isolation voltage rating of 5300Vrms
- NPN phototransistor output structure
Transistor, Photovoltaic Output Optoisolators Applications
- Industrial control systems requiring signal isolation
- Communication interface circuits
- Power supply feedback loops
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific suffix variations against the official Vishay datasheet. Check for end-of-life notifications as availability may be limited. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when four isolated channels are required within a single package footprint. Consider the 5300Vrms isolation barrier for high-voltage separation needs. Evaluate the 70V collector-emitter voltage limit against load requirements. Verify that the NPN output type aligns with downstream circuit logic levels.
Transistor, Photovoltaic Output Optoisolators Part Context
The ILQ2 belongs to Vishay's ILQ series of quad-channel optocouplers. These devices are designed for applications requiring multiple isolated signals in compact packages. The series typically offers high current transfer ratios and fast switching speeds suitable for digital communication interfaces.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Check for direct pin-compatible alternatives within the Vishay ILQ family. Verify electrical parameters such as CTR and isolation voltage match requirements. Consult official substitution lists for discontinued variants.
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