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    1. Home/
    2. All Categories/
    3. Wireless & RF Semiconductors/
    4. PIN Diodes/
    5. HER251 Unknown

    HER251 [Unknown]

    HER251
    HER251

    Part No:

    HER251

    Category:

    PIN Diodes

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is HER251 available for RFQ?

    Yes. HER251 by Unknown 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 HER251?

    Pricing for HER251 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 HER251?

    HER251 is a Unknown PIN Diodes with Maximum Continuous Forward Current (A): 2.5@Ta=55C and Peak Non-Repetitive Surge Current (A): 100. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for HER251?

    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 HER251 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 HER251?

    Yes. If HER251 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown PIN Diodes parts or compatible alternatives.

    RFQ

    Part Number:

    HER251

    Manufacturer:

    Unknown

    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
    ECCN (US)
    EAR99
    HTS
    8541.10.00.80
    Maximum DC Reverse Voltage (V)
    50
    Peak Reverse Repetitive Voltage (V)
    50
    Maximum Continuous Forward Current (A)
    2.5@Ta=55C
    Peak Non-Repetitive Surge Current (A)
    100
    Peak Forward Voltage (V)
    1.1
    Peak Reverse Current (uA)
    10
    Peak Reverse Recovery Time (ns)
    50
    Minimum Operating Temperature (°C)
    -65
    Maximum Operating Temperature (°C)
    150
    Automotive
    No
    Standard Package Name
    D-2A
    Supplier Package
    D-2A
    Military
    No
    Mounting
    Through Hole
    Package Length
    7.2(Max)
    PCB changed
    2
    Part Status
    Active
    Type
    Switching Diode
    Pin Count
    2
    Configuration
    Single
    Diameter
    4.1(Max)
    RoHS Status
    RoHS Compliant

    Products Detail

    HER251 Overview


    In accordance with the datasheets, the forward peak voltage is 1.1.Approximately 2.5@Ta=55C is the maximum continuous forward current consumed by this device at any given time.The DC reverse voltage used for operation must be less than 50.

    HER251 Features


    the forward peak voltage is 1.1


    HER251 Applications


    There are a lot of EIC Semiconductor
    HER251 applications of RF diodes.


    • Clamping circuits
    • Diode ring mixer
    • RF detector
    • RF voltage doubler
    • Wearables
    • Smart metering
    • Set top boxes
    • RF attenuators and switches
    • Low-loss, high-power limiters
    • Receiver protectors
    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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