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    1. Home/
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    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. 161CMQ040 SMC Corporation

    161CMQ040 [SMC Corporation]

    161CMQ040
    161CMQ040

    Part No:

    161CMQ040

    Category:

    Diodes & Rectifiers

    Manufacturer:

    SMC Corporation

    Description:

    160 Amp isolated center tap Schottky rectifier module series optimized for low reverse leakage at high temperature.

    Datasheet:

    Product FAQ

    1. Is 161CMQ040 available for RFQ?

    Yes. 161CMQ040 by SMC Corporation 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 161CMQ040?

    Pricing for 161CMQ040 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 161CMQ040?

    161CMQ040 is a SMC Corporation Diodes & Rectifiers with Thermal Resistance Junction To Case Per Package: 0.50°C/W and Thermal Resistance Junction To Case Per Leg: 1.0°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 161CMQ040?

    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 161CMQ040 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 161CMQ040?

    Yes. If 161CMQ040 is unavailable, obsolete, or does not meet your required lead time, we can help check similar SMC Corporation Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    161CMQ040

    Manufacturer:

    SMC Corporation

    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
    Package
    TO-249AA
    Weight
    58 g
    161CMQ030 Max Dc Reverse Voltage
    30V
    161CMQ035 Max Dc Reverse Voltage
    35V
    161CMQ040 Max Dc Reverse Voltage
    40V
    161CMQ045 Max Dc Reverse Voltage
    45V
    161CMQ050 Max Dc Reverse Voltage
    50V
    Max Average Forward Current
    160A
    Max Forward Voltage Drop
    0.63V
    Max Junction Capacitance
    2600pF
    Max Junction Temperature
    175°C
    Max Repetitive Peak Forward Current
    11,500A
    Max Reverse Leakage Current
    45mA
    Max Storage Temperature
    175°C
    Max Voltage Rate Of Change
    10000V/µs
    Min Junction Temperature
    -55°C
    Min Storage Temperature
    -55°C
    Mounting Torque
    40 Kg-cm (35 Ibf-in) ~ 58 Kg-cm (50 Ibf-in)
    Thermal Resistance Case To Heatsink
    0.10°C/W
    Thermal Resistance Junction To Case Per Leg
    1.0°C/W
    Thermal Resistance Junction To Case Per Package
    0.50°C/W
    Typical Series Inductance
    8.0nH

    Products Detail

    The 161CMQ series is an isolated center tap Schottky rectifier module featuring proprietary barrier technology for reliable operation up to 175°C junction temperature. It offers low forward voltage drop, high frequency operation, and enhanced ruggedness through guard ring design. The module uses high-purity, high-temperature epoxy encapsulation for moisture resistance and mechanical strength, with multiple leads per terminal for high-frequency, high-current PC board mounting in a low-profile package.

    Key Features

    • Isolated center tap module
    • Optimized for low reverse leakage at high temperature
    • Reliable operation up to 175°C junction temperature
    • Multiple leads per terminal for high frequency, high current
    • High purity, high temperature epoxy encapsulation
    • Low forward voltage drop
    • High frequency operation
    • Guard ring for enhanced ruggedness and long term reliability
    • Low profile, high current package

    Application scenarios

    • switching power supplies
    • converters
    • free-wheeling diodes
    • reverse battery protection

    Documents

    Datasheets:

    161CMQ Series

    RohsStatement:

    Vishay-company-15.pdf
    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
    Related Information
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