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    Part number
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    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. 4N31W Onsemi

    4N31W [Onsemi]

    4N31W
    4N31W

    Part No:

    4N31W

    Category:

    Optical Switches

    Manufacturer:

    Onsemi

    Description:

    General purpose 6-pin photodarlington optocouplers featuring a gallium arsenide infrared emitter optically coupled to a silicon planar photodarlington.

    Datasheet:

    Product FAQ

    1. Is 4N31W available for RFQ?

    Yes. 4N31W by Onsemi is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 4N31W?

    Pricing for 4N31W can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 4N31W?

    4N31W is a Onsemi Optical Switches with Detector Collector Emitter Breakdown Voltage: 30V and Detector Emitter Collector Breakdown Voltage: 5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 4N31W?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 4N31W be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 4N31W?

    Yes. If 4N31W is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    4N31W

    Manufacturer:

    Onsemi

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Isolation Resistance
    10^11Ω
    Total Power Dissipation
    250mW
    Turn On Time
    5.0 µs
    Input Capacitance
    150pF
    Isolation Capacitance
    0.8pF
    Lead Solder Temperature
    260°C for 10 sec
    Operating Temperature
    -55°C ~ +100°C
    Storage Temperature
    -55°C ~ +150°C
    Packing
    Tray; Tape and reel
    4N29 Collector Output Current Min
    10mA
    4N29 Saturation Voltage Max
    1.0V
    4N29 Turn Off Time Typ
    40 µs
    4N30 Collector Output Current Min
    10mA
    4N30 Saturation Voltage Max
    1.0V
    4N30 Turn Off Time Typ
    40 µs
    4N31 Collector Output Current Min
    5mA
    4N31 Saturation Voltage Max
    1.2V
    4N31 Turn Off Time Typ
    40 µs
    4N32 Collector Output Current Min
    50mA
    4N32 Isolation Voltage Dc
    2500V
    4N32 Saturation Voltage Max
    1.0V
    4N32 Turn Off Time Typ
    100 µs
    4N33 Collector Output Current Min
    50mA
    4N33 Isolation Voltage Dc
    1500V
    4N33 Saturation Voltage Max
    1.0V
    4N33 Turn Off Time Typ
    100 µs
    Bandwidth Typ
    30KHz
    Dc Current Gain Typ
    5000
    Detector Collector Base Breakdown Voltage
    30V
    Detector Collector Emitter Breakdown Voltage
    30V
    Detector Collector Emitter Dark Current Max
    100 nA
    Detector Continuous Collector Current
    150mA
    Detector Emitter Collector Breakdown Voltage
    5V
    Detector Power Derating
    2.0mW/°C
    Detector Power Dissipation
    150mW
    Emitter Continuous Forward Current
    80mA
    Emitter Peak Forward Current
    3.0A
    Emitter Power Derating
    2.0mW/°C
    Emitter Power Dissipation
    150mW
    Emitter Reverse Voltage
    3V
    Input Forward Voltage Min
    1.2V
    Input Forward Voltage Typ
    1.5V
    Input Reverse Leakage Current Max
    100µA
    Isolation Voltage Ac
    5300 Vac(rms)
    Total Power Derating
    3.3mW/°C

    Products Detail

    These optocouplers provide high sensitivity to low input drive current and meet or exceed JEDEC Registered Specifications. They feature VDE 0884 approval as a test option. The devices are designed for low-power logic circuits, telecommunications equipment, portable electronics, solid-state relays, and interfacing systems with different potentials and impedances.

    Key Features

    • High sensitivity to low input drive current
    • Meets or exceeds all JEDEC Registered Specifications
    • VDE 0884 approval available as a test option
    • Gallium arsenide infrared emitter
    • Silicon planar photodarlington detector

    Application scenarios

    • Low power logic circuits
    • Telecommunications equipment
    • Portable electronics
    • Solid state relays
    • Interfacing coupling systems of different potentials and impedances

    Documents

    Datasheets:

    4N29-33
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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