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Optocouplers / Photocouplers

/フォトカプラ Optocoupler, photocoupler is an electronic component that transfers electrical signals between two isolated circuits by using light.[1] Opto-isolators prevent high voltages from affecting the system receiving the signal.[2] Commercially available opto-isolators withstand input-to-output voltages up to 10 kV[3] and voltage transients with speeds up to 25 kV/μs. A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals. Optocoupler, photocouplers are available at Jotrin Electronics.
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  • ACPL-M50L-000E

  • ACPL-M50L-000E Hot Sale

    メーカー: AVAGO

    パッケージ: SO-5

  • The ACPL-M50L-000E is a 1Mbaud low power Digital Optocoupler uses an insulating layer between the LED and an integrated photon detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.
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  • ACPL-827-30BE

  • ACPL-827-30BE Hot Sale

    メーカー: AVAGO

    パッケージ: PDIP-8 Gull Wing

  • The ACPL-827-30BE is a 2Channel DC-input full-pitch Phototransistor Optocoupler which contains 2 LED optically coupled to 2 separate transistors. It is also available in wide-lead spacing option and lead bend SMD option with input-output isolation voltage at 5000Vrms. Response time is typically 4µs and minimum CTR is 50% at input current of 5mA.
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  • ACPL-333J-000E

  • ACPL-333J-000E Hot Sale

    メーカー: AVAGO

    パッケージ: SOP-16

  • 2.5 Amp Output Current IGBT Gate Driver Optocoupler with Integrated (VCE) Desaturation Detection, Auto Fault Reset, Fault Status Feedback and Active Miller Clamping,Transistor Output Optocouplers 2.5A IGBT Gate Drive
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  • ACPL-214-500E

  • ACPL-214-500E Hot Sale

    メーカー: AVAGO

    パッケージ: SOIC-4

  • The ACPL-214-500E from Avago is a surface mount AC input single channel half pitch phototransistor optocoupler in 4Pin SO package. Optocoupler contains 2 light emitting diodes connected inversely parallel and optically coupled to a phototransistor. This optocoupler is widely used at I/O interface for programmable controllers, computers, sequence controllers and system appliances.
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