DESCRIPTION

The ILD/Q620 and ILD/Q620GB are multi-channel input phototran-sistor optocouplers that use inverse parallel GaAs IRLED emitters and high gain NPN silicon phototransistors per channel. These devices are constructed using over/under leadframe optical coupling and double molded insulation resulting in a Withstand Test Voltage of 7500 VACPEAK.

FEATURES

• Identical Channel to Channel Footprint

ILD620 Crosses to TLP620-2

ILQ620 Crosses to TLP620-4

• Current Transfer Ratio (CTR) at IF= ±5 mA

ILD/Q620: 50 Min.

ILD/Q620GB: 100 Min.

• Saturated Current Transfer Ratio (CTRSAT) at IF= ±1 mA

ILD/Q620: 60 Typ.

ILD/Q620GB: 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 by TRIOS (TRansparent IOn Shield)

• Isolation Test Voltage from Double Molded Package

• Underwriters Lab File #E52744

• VDE 0884 Available with Option 1