ILQ1 Datasheet (Siemens Semiconductor Group) - Phototransistor Optocoupler

ILQ1, Phototransistor Optocoupler

The ILD/Q1/2/5 are optically coupled isolated pairs employing GaAs infrared LEDs and silicon NPN phototransistor.

Signal information, including a DC level, can be transmitted by the drive while maintaining a high degree of electrical isolation between input and output.

The ILD/Q1/2/5 are especially

ILQ1 Features

* Current Transfer Ratio at IF=10 mA ILD/Q1, 20% Min. ILD/Q2, 100% Min. ILD/Q5, 50% Min.

* High Collector-Emitter Voltage ILD/Q1: BVCEO=50 V ILD/Q2, ILD/Q5: BVCEO=70 V

* Field-Effect Stable by TRansparent IOn Shield (TRIOS) Isolation Test Voltage, 5300 VACRMS

* Underw