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Part Number: ILQ620

 

MFG: N/A

Package Cooled: NA/

D/C: 09+

Description: The ILD620/ ILQ620 and ILD620GB/ ILQ620GB are multi-channel input phototransistor optocouplers that us...


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ILQ620 General Description


The ILD620/ ILQ620 and ILD620GB/ ILQ620GB are multi-channel input phototransistor optocouplers that use inverse parallel GaAs IRLED emitter 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 5300 VRMS.

The LED parameters and the linear CTR characteristics make these devices well suited for AC voltage detection. the ILD/Q620GB with its low IF quaranteed CTRCEsat minimizes power dissipation of the AC voltage detection network that is placed in series with the LEDs. Eliminating the phototransistor base connection provides added electrical noise immunity from the transients found in many industrial control environments.

ILQ620 Maximum Ratings

Parameter Test condition Symbol Value Unit
Forward current   IF ± 60 mA
Surge current   IFSM ± 1.5 A
Power dissipation   Pdiss 100 mW
Derate linearly from 25 °C     1.3 mW/°C

ILQ620 Features

• Identical Channel to Channel Footprint
• ILD620 Crosses to TLP620-2
• ILQ620 Crosses to TLP620-4
• 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
• Isolation Test Voltage 5300 VRMS

ILQ620 Typical Application

• UL File #E52744 System Code H or J
• CSA 93751
• DIN EN 60747-5-2(VDE0884) DIN EN 60747-5-5 pending Available with Option 1
• BSI IEC60950 IEC60965

ILQ620 Connection Diagram

ILQ620  Connection Diagram

ILQ620 datasheet

ILQ620
PDF/DataSheet Download

  • Datasheet: ILQ620
  • File Size: 78350 KB
  • Manufacturer: SIEMENS [Siemens Semiconductor Group]
  • Click here to Download

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ILQ620 Relative Products

  • ILQ615

    ILQ615

    The ILD615/ ILQ615 are multi-channel phototransistor optocouplers that use GaAs IRLED emitters and high gain NPN phototransistors. The ILQ615 are constructed using over/under leadframe optical coupling and double molded insulation technology resulting a with...

  • ILQ55

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    The IL30/31/55, ILD30/31/55, and ILQ30/31/55 are optically coupled isolators wih Gallium Arsenide infrared emitters and silicon photodarlington sensors. Switching can be achieved while maintaining a high degree of isolation between driving and load circuits,...

  • ILQ5

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    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 ...

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    The ILD32/ILQ32 are optically coupled isolators with a Gallium Arsenide infrared LED and a silicon photodarlington sensor. Switching can be achieved while maintaining a high degree of isolation between driving and load circuits. These optocouplers can be use...

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