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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. 1N2810RB Microchip

    1N2810RB [Microchip]

    1N2810RB
    1N2810RB

    Part No:

    1N2810RB

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Microchip

    Description:

    This series of high power 50W Zener diodes provides voltage regulation from 3.9 V to 200 V.

    RoHS Status:

    Product FAQ

    1. Is 1N2810RB available for RFQ?

    Yes. 1N2810RB 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 1N2810RB?

    Pricing for 1N2810RB 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 1N2810RB?

    1N2810RB is a Microchip Diodes & Rectifiers with Thermal Resistance Junction To Case: 2.0°C/W and Operating Temperature: -65°C ~ +175°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1N2810RB?

    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 1N2810RB 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 1N2810RB?

    Yes. If 1N2810RB is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    1N2810RB

    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

    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
    1.5V
    Power Dissipation
    50W
    Thermal Resistance Junction To Case
    2.0°C/W
    Operating Temperature
    -65°C ~ +175°C
    Package
    TO-3 (TO-204AD)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -65°C ~ +200°C
    Weight
    15 g
    Power Derating
    0.5W/°C
    Solder Temperature
    260°C

    Products Detail

    High power 50W Zener diodes with JEDEC registered numbers from 1N2804B to 1N2846B and 1N4557B to 1N4564B. They provide voltage regulation from 3.9 V to 200 V and can operate up to 50 W with adequate mounting and heat sinking due to low thermal resistance. Features include internal solder bond construction, hermetically sealed package, and availability in JAN, JANTX, and JANTXV military qualifications. Reverse polarity versions are available, and RoHS compliant versions are available for commercial grade.

    Key Features

    • JEDEC registered numbers: 1N2804 to 1N2846B and 1N4557 to 1N4564B
    • Internal solder bond construction
    • Hermetically sealed (welded)
    • Zener voltage 3.9 V to 200 V
    • Available in JAN, JANTX, JANTXV qualifications per MIL-PRF-19500/114
    • Standard polarity anode to case, reverse polarity available
    • RoHS compliant versions (commercial grade only)
    • Low thermal resistance
    • Operation up to 50W

    Application scenarios

    • Voltage regulation
    • ESD robustness
    • radiation hardness

    Documents

    Datasheets:

    1N2804B-46RB, 1N4557B-64RB
    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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