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ILD2 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOISOLTR 5.3KV 2CH TRANS 8-DIP. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for ILD2
- Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：2
- 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：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
Transistor, Photovoltaic Output Optoisolators datasheet and documents for ILD2
Transistor, Photovoltaic Output Optoisolators Overview
The Vishay ILD2 is a dual-channel optocoupler featuring GaAs infrared LEDs and silicon NPN phototransistors. It provides 5300Vrms isolation voltage in an 8-DIP package. The device supports DC input with a maximum forward current of 60mA and typical forward voltage of 1.2V. Operating temperature ranges from -55°C to 100°C. Minimum current transfer ratio is 100% at 10mA input. Output voltage is rated at 30V. This component is designed for reliable signal transmission across isolated circuits.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Dual-channel optical isolation using GaAs infrared LEDs and silicon NPN phototransistors
- High isolation voltage rating of 5300Vrms for robust circuit protection
- Wide operating temperature range suitable for demanding industrial environments
Transistor, Photovoltaic Output Optoisolators Applications
- Industrial automation control systems
- Power supply feedback loops
- Signal isolation in measurement equipment
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix (e.g., GI) against the manufacturer datasheet to confirm pinout and packaging configuration. Ensure compliance with RoHS3 standards if required by project specifications. Cross-reference the minimum current transfer ratio requirements with system design parameters before procurement.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when high isolation voltage and dual-channel capability are required. Consider the 100% minimum CTR for logic interface applications. Evaluate thermal management needs given the -55°C to 100°C operating range. Compare output saturation voltage requirements against load specifications.
Transistor, Photovoltaic Output Optoisolators Part Context
The ILD2 belongs to Vishay's family of optically coupled isolated pairs, which includes ILD1, ILD5, ILQ1, ILQ2, and ILQ5 variants. These components share similar construction principles using GaAs LEDs and silicon phototransistors but differ in channel count and packaging options.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
Public confirmed substitute part numbers include H11AA1 from Isocom Components. Verify electrical parameters and pin compatibility before substitution.
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