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ILD621 - Optocoupler

General Description

The ILD621/ILQ621 and ILD621GB/ILQ621GB are multi-channel phototransistor optocouplers that use GaAs IRLED emitters and high gain NPN silicon phototransistors.

These devices are constructed using double molded insulation technology.

This assembly process offers a withstand test voltage of 7500 VDC.

Key Features

  • Alternate source to TLP621-2/-4 and TLP621GB-2/-4.
  • High collector emitter voltage, BVCEO = 70 V.
  • Dual and quad packages feature: - Lower pin and parts count - Better channel to channel CTR match - Improved common mode rejection.
  • Isolation test voltage, 5300 VRMS.
  • Lead (Pb)-free component.
  • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC AGENCY.

📥 Download Datasheet

Datasheet Details

Part number ILD621
Manufacturer Vishay
File Size 173.53 KB
Description Optocoupler
Datasheet download datasheet ILD621 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ILD621/ILD621GB/ILQ621/ILQ621GB Vishay Semiconductors Dual Channel Quad Channel i179054 Optocoupler, Phototransistor Output (Dual, Quad Channel) A1 C2 A3 C4 8C 7E 6C 5E A1 C2 A3 C4 A5 C6 A7 C8 16 C 15 E 14 C 13 E 12 C 11 E 10 C 9E FEATURES • Alternate source to TLP621-2/-4 and TLP621GB-2/-4 • High collector emitter voltage, BVCEO = 70 V • Dual and quad packages feature: - Lower pin and parts count - Better channel to channel CTR match - Improved common mode rejection • Isolation test voltage, 5300 VRMS • Lead (Pb)-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC AGENCY APPROVALS • UL1577, file no.