ILD621 Datasheet - Vishay

ILD621 Optocoupler

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. .

ILD621 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

ILD621 Datasheet (173.53 KB)