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KB837

Features: 1.High isolation voltage between input and output (Viso=5000 Vrms).2.Compact dual-in-line package KB837:3-channel type3.Recognized by UL and CUL, file NO.E225308.4.Approved by VDE 0884 Teil2(NO:40006364) (Creepage distance between input and output:7mm or more).5.RoHS Compliant.Applicatio...

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KB837: Features: 1.High isolation voltage between input and output (Viso=5000 Vrms).2.Compact dual-in-line package KB837:3-channel type3.Recognized by UL and CUL, file NO.E225308.4.Approved by VDE 0884 Tei...

KB837 Data Sheet

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Part Number:
KB837
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

1.High isolation voltage between input and output (Viso=5000 Vrms).
2.Compact dual-in-line package KB837:3-channel type
3.Recognized by UL and CUL, file NO.E225308.
4.Approved by VDE 0884 Teil2(NO:40006364) (Creepage distance between input and output:7mm or more).
5.RoHS Compliant.


Application

1.Computer terminals.
2.Registers,copiers,automatic vending machines.
3.System appliances, measuring instruments.
4.Programmable logic controller.
5.Signal transmission between circuits of different potentials and impedances.


Specifications

Parameter Symbol Rating Unit
Input Forward current IF 50 mA
Reverse voltage VR 6 V
Power dissipation P 70 mW
Output Collector-emitter voltage VCEO 35 V
Emitter-collector voltage VECO 6 V
Collector current IC 50 mA
Collector power dissipation PC 150 mW
Total power dissipation Ptot 200 mW
Isolation voltage Viso 5000 Vrms
Operating temperature Topr -30~+100
Storage temperature Tstg -55~+125
Soldering temperature Tsol 260
*1 40 to 60% RH,AC for 1 minute.
*2 For 10 seconds.


Description

1.The KB837 (3-channel) is optically coupled isolators containing a GaAS light emitting diode and an NPN silicon phototransistor.
2.The lead pitch is 2.54mm.
3.Solid insulation thickness between emitting diode and output phototransistor:>=0.6mm.




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