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    1. Home/
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    3. Discrete Semiconductors/
    4. Transistors/
    5. MASMBJ51CA Microchip

    MASMBJ51CA [Microchip]

    MASMBJ51CA
    MASMBJ51CA

    Part No:

    MASMBJ51CA

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    The MSMB 5.0A – MSMB 170CA series of surface mount 600 watt transient voltage suppressors provide a selection of standoff voltages (Vwm) from 5.0 to 170 V.

    RoHS Status:

    Product FAQ

    1. Is MASMBJ51CA available for RFQ?

    Yes. MASMBJ51CA by Microchip 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 MASMBJ51CA?

    Pricing for MASMBJ51CA 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 MASMBJ51CA?

    MASMBJ51CA is a Microchip Transistors with Thermal Resistance Junction To Ambient: 90 oC/W and Thermal Resistance Junction To Lead: 25 oC/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MASMBJ51CA?

    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 MASMBJ51CA 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 MASMBJ51CA?

    Yes. If MASMBJ51CA is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    MASMBJ51CA

    Manufacturer:

    Microchip

    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
    Thermal Resistance Junction To Ambient
    90 oC/W
    Solder Temperature
    260 oC
    Thermal Resistance Junction To Lead
    25 oC/W
    Operating Temperature
    -65°C ~ +150°C
    Package
    DO-215AA (Gull-wing), DO-214AA (J-bend)
    RoHS Status
    RoHS Compliant
    Weight
    0.1 g
    Clamping Time Bidirectional
    <5 ns
    Clamping Time Unidirectional
    <100 ps
    Forward Surge Current
    100A (pk)
    Moisture Classification
    Level 1
    Peak Pulse Power Dissipation
    600W
    Rated Average Power Dissipation
    5W (T<25°C), 1.38W (T=25°C)

    Products Detail

    The MSMB 5.0A – MSMB 170CA series are surface mount 600 watt transient voltage suppressors with standoff voltages from 5.0 to 170 V. They are high-reliability devices available in unidirectional or bidirectional versions, with Gull-wing (DO-215AA) and J-bend (DO-214AA) package options. Features include wafer fabrication and assembly lot traceability, 100% surge testing, enhanced reliability screening per MIL-PRF-19500, moisture classification Level 1, and RoHS compliant versions.

    Key Features

    • Available in both unidirectional and bidirectional construction (add C or CA suffix for bidirectional)
    • Selections for 5.0 to 170 volts standoff voltages (VWM)
    • Optional 100% screening for avionics grade is available by adding MA prefix to part number for 100% temperature cycle -55o C to +125o C (10X) as well as surge (3X) and 24 hours HTRB with post test VZ & IR (in operating direction for unidirectional or both directions for bidirectional)
    • Options for screening in accordance with MIL-PRF-19500 for JANTX are available by adding MX prefix to the part number.
    • Axial-lead equivalent packages for thru-hole mounting available as P6KE6.8 to P6KE200CA (consult factory for other surface mount options)
    • Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B
    • RoHS compliant devices available by adding an “e3” suffix

    Application scenarios

    • Protection of sensitive components (ICs, CMOS, Bipolar, etc.)
    • switching transients
    • RF induced voltage pulses
    • ESD/EFT per IEC 61000-4-2 and IEC 61000-4-4
    • secondary lightning protection per IEC61000-4-5.
    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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