ILQ621 - MULTI-CHANNEL PHOTOTRANSISTOR OPTOCOUPLER

Siemens Semiconductor Group

Datasheet Details

Part number	ILQ621
Manufacturer	Siemens Semiconductor Group
File Size	78.95 KB
Description	MULTI-CHANNEL PHOTOTRANSISTOR OPTOCOUPLER
Datasheet	ILQ621_SiemensSemiconductorGroup.pdf

The ILD/Q621 and ILD/Q621GB are multi-channel phototransistor optocouplers that use GaAs IRLED emitters and high gain NPN silicon phototransistors.

Alternate Source to TLP621-2/-4 and TLP621GB-2/-4.
Current Transfer Ratio (CTR) at IF= 5 mA ILD/Q621: 50% Min. ILD/Q621GB: 100% Min.
Saturated Current Transfer Ratio (CTRSAT) at IF=1 mA ILD/Q621: 60% Typ. ILD/Q621GB: 30% Min.
High Collector-Emitter Voltage, BVCEO=70 V.
Dual and Quad Packages Feature: - Reduced Board Space - Lower Pin and Parts Count - Better Channel to Channel CTR Match - Improved Common Mode Rejection.
Field-Effect Stable.

📁 ILQ621 Similar Datasheet

Other Datasheets by Siemens Semiconductor Group

Published: Apr 5, 2005 |