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    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. 1N5378BE3/TR12 MICROSEMI

    1N5378BE3/TR12 [MICROSEMI]

    1N5378BE3/TR12
    1N5378BE3/TR12

    Part No:

    1N5378BE3/TR12

    Category:

    Diodes & Rectifiers

    Manufacturer:

    MICROSEMI

    Description:

    The 1N5333-5388B JEDEC registered series of axial-leaded 5.0 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with different tolerances as identified by specific suffix letter on the part number.

    RoHS Status:

    Product FAQ

    1. Is 1N5378BE3/TR12 available for RFQ?

    Yes. 1N5378BE3/TR12 by MICROSEMI 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 1N5378BE3/TR12?

    Pricing for 1N5378BE3/TR12 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 1N5378BE3/TR12?

    1N5378BE3/TR12 is a MICROSEMI Diodes & Rectifiers with Thermal Resistance Junction To Ambient: 85°C/W and Thermal Resistance Junction To Lead: 25°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 1N5378BE3/TR12?

    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 1N5378BE3/TR12 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 1N5378BE3/TR12?

    Yes. If 1N5378BE3/TR12 is unavailable, obsolete, or does not meet your required lead time, we can help check similar MICROSEMI Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    1N5378BE3/TR12

    Manufacturer:

    MICROSEMI

    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

    Datasheet:

    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
    Forward Voltage
    1.2V
    Power Dissipation
    5.0W
    Thermal Resistance Junction To Ambient
    85°C/W
    Thermal Resistance Junction To Lead
    25°C/W
    Operating Temperature
    -65°C ~ +150°C
    Package
    T-18
    RoHS Status
    Non-RoHS Compliant
    Packing
    Tray; Tape and Reel
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -65°C ~ +150°C
    Weight
    0.7 grams
    Solder Temperature
    260°C
    Solder Time
    10 s

    Products Detail

    Axial-leaded 5.0 watt Zener diodes for voltage regulation from 3.3V to 200V. Plastic encapsulated with moisture classification Level 1 (no dry pack required). Available in military equivalent screening levels (JAN, JANTX, JANTXV) via MQ/MX/MV prefixes. Features low thermal resistance design for high DC current operation with adequate heat sinking. Standard tolerances: ±5% (B suffix), ±10% (A suffix); tight tolerances: ±2% (C suffix) or ±1% (D suffix). RoHS compliant versions available (e3 suffix). Surface mount equivalents: SMBJ5333 to SMBJ5388B, SMBG5333B to SMBG5388B.

    Key Features

    • JEDEC registered 1N5333 to 1N5388B
    • Zener voltage 3.3V to 200V
    • voltage tolerances ±5% (B), ±10% (A), ±2% (C), ±1% (D)
    • military screening options (MQ/MX/MV prefixes)
    • surface mount equivalents (SMBJ5333 to SMBJ5388B, SMBG5333B to SMBG5388B)
    • RoHS compliant (e3 suffix)
    • nonsensitive to ESD per MIL-STD-750 Method 1020
    • withstands high surge stresses
    • minimal voltage change vs current (ΔVz)
    • high maximum current (IzM) when heat sunk
    • moisture classification Level 1 per IPC/JEDEC J-STD-020B (no dry pack required)

    Documents

    Datasheets:

    1N5333B-1N5388B
    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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