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KB844

Features: 1.AC Input2.High isolation voltage between input and output (Viso=5000 Vr.m.s)3.Compact dual-in-line package KB844:4-channel type4.Recognized by UL and CUL, file NO. E2253085.Approved by VDE 0884 Teil2(NO:40006364) (Creepage distance between input and output:7mm or more)6.RoHS Compliant....

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SeekIC No. : 004384155 Detail

KB844: Features: 1.AC Input2.High isolation voltage between input and output (Viso=5000 Vr.m.s)3.Compact dual-in-line package KB844:4-channel type4.Recognized by UL and CUL, file NO. E2253085.Approved by V...

KB844 Data Sheet

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Part Number:
KB844
Supply Ability:
5000

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

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Product Details

Description



Features:

1.AC Input
2.High isolation voltage between input and output (Viso=5000 Vr.m.s)
3.Compact dual-in-line package KB844:4-channel type
4.Recognized by UL and CUL, file NO. E225308
5.Approved by VDE 0884 Teil2(NO:40006364) (Creepage distance between input and output:7mm or more)
6.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
Forward current
IF
±50
mA
Power dissipation
P
70
mW
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



Description

1.The KB844(4-channel) is optically coupled isolators containing two GaAs light emitting diode and an NPN silicon phototransistor.
2.The lead pitch is 2.54mm.




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