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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. SM40 Semtech

    SM40 [Semtech]

    SM40
    SM40

    Part No:

    SM40

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Semtech

    Description:

    Standard Diode Rectifier Standard Recovery >500ns, > 200mA (Io) 10V @ 100mA -65°C~175°C 1?A @ 4000V Bulk Axial Through Hole

    RoHS Status:

    Product FAQ

    1. Is SM40 available for RFQ?

    Yes. SM40 by Semtech 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 SM40?

    Pricing for SM40 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 SM40?

    SM40 is a Semtech Diodes & Rectifiers with Packaging: Bulk and Voltage - Forward (Vf) (Max) @ If: 10V @ 100mA and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SM40?

    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 SM40 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 SM40?

    Yes. If SM40 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Semtech Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    SM40

    Manufacturer:

    Semtech

    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
    Factory Lead Time
    18 Weeks
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    Axial
    Supplier Device Package
    Axial
    Packaging
    Bulk
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Speed
    Standard Recovery >500ns, > 200mA (Io)
    Diode Type
    Standard
    Voltage - Forward (Vf) (Max) @ If
    10V @ 100mA
    Operating Temperature - Junction
    -65°C~175°C
    Voltage - DC Reverse (Vr) (Max)
    4000V
    Current - Average Rectified (Io)
    300mA
    Max Reverse Voltage (DC)
    4kV
    Average Rectified Current
    300mA
    Capacitance @ Vr, F
    3.2pF @ 5V 1MHz
    RoHS Status
    RoHS Compliant

    Products Detail

    SM40 Overview


    The average rectified current for this device is 300mA volts.

    SM40 Features


    an average rectified current of 300mA volts


    SM40 Applications


    There are a lot of Semtech Corporation
    SM40 applications of single-phase diode rectifier.


    • DC motor control and drives
    • Battery chargers
    • Welders
    • Power converters
    • Reverse Polarity Protection
    • Ultra High-Speed Switching
    • Freewheeling
    • Polarity Protection Diode
    • Recirculating Diode
    • Switching Diode

    Documents

    PCN Packaging:

    Label Changes 28/Jun/2019
    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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