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SFH6943 - Optocoupler

Datasheet Summary

Description

The SFH6943 is a four channel mini-optocoupler suitable for high density packaged PCB application.

For additional information on the available options refer to Option Information.

Features

  • Transistor Optocoupler in SOT223/10 Package End Stackable, 1.27 mm Spacing Low Current Input Very High CTR, 150 % Typical at IF = 1 mA, VCE = 5 V Good CTR Linearity Versus Forward Current Minor CTR Degradation High Collector-Emitter Voltage, VCEO=70 V Low Coupling Capacitance High Common Mode Transient Immunity A1 A2 Com. C3 A4 A5 10 E1 9 E2 8 Com. C 7 E3 6 E4 i179077.
  • Isolation Test Voltage: 17.

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Datasheet preview – SFH6943

Datasheet Details

Part number SFH6943
Manufacturer Vishay Siliconix
File Size 166.09 KB
Description Optocoupler
Datasheet download datasheet SFH6943 Datasheet
Additional preview pages of the SFH6943 datasheet.

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Full PDF Text Transcription

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VISHAY SFH6943 Vishay Semiconductors Optocoupler, Phototransistor Output, SOT223/10, Quad Channel Features • • • • • • • • • Transistor Optocoupler in SOT223/10 Package End Stackable, 1.27 mm Spacing Low Current Input Very High CTR, 150 % Typical at IF = 1 mA, VCE = 5 V Good CTR Linearity Versus Forward Current Minor CTR Degradation High Collector-Emitter Voltage, VCEO=70 V Low Coupling Capacitance High Common Mode Transient Immunity A1 A2 Com. C3 A4 A5 10 E1 9 E2 8 Com. C 7 E3 6 E4 i179077 • Isolation Test Voltage: 1768 VRMS Agency Approvals • UL File #E76222 System Code V • CSA 93751 Applications Telecommunication SMT PCMCIA Instrumentation output. The device consists of four phototransistors as detectors. Each channel is individually controlled.
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