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    5. 1N5256B (DO-35) MICROSEMI

    1N5256B (DO-35) [MICROSEMI]

    1N5256B (DO-35)
    1N5256B (DO-35)

    Part No:

    1N5256B (DO-35)

    Category:

    Transistors

    Manufacturer:

    MICROSEMI

    Description:

    The popular 1N5221 thru 1N5281B series of 0.5 watt Zener Voltage Regulators provides a selection from 2.4 to 200 volts in standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number.

    RoHS Status:

    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
    Power Dissipation
    0.5W
    Solder Temperature
    260°C for 10 s
    Forward Voltage
    1.5V
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-35 (DO-204AH)
    RoHS Status
    Non-RoHS Compliant
    RoHS Status
    RoHS Compliant
    Packing
    Tray; Tape and reel (with TR suffix)
    Weight
    0.2 g
    Thermal Resistance Ja
    310°C/W
    Thermal Resistance Jl
    250°C/W

    Products Detail

    0.5 watt glass axial-lead Zener voltage regulators in DO-35 (DO-204AH) package. Provides voltage regulation from 2.4V to 200V with standard 5% (B suffix) or 10% (A suffix) tolerances, and tighter 2% (C suffix) or 1% (D suffix) options. Available with military screening levels (JAN, JANTX, JANTXV, JANS) by adding MQ, MX, MV, or MSP prefixes. Features include JEDEC registration, optional internal bonds with '-1' suffix, surface mount equivalents (MLL5221-MLL5281B), RoHS compliance with 'e3' suffix, DO-7 equivalents, ESD immunity per MIL-STD-750 Method 1020, minimal capacitance, and inherent radiation hardness.

    Key Features

    • JEDEC registered
    • Internal bonds with '-1' suffix
    • Military screening options (JAN/JANTX/JANTXV/JANS)
    • Surface mount equivalents (MLL5221-MLL5281B)
    • RoHS compliant with 'e3' suffix
    • DO-7 equivalents
    • Voltage regulation from 2.4V to 200V
    • Standard tolerances ±5% (B) and ±10% (A)
    • Tight tolerances ±2% (C) and ±1% (D)
    • Flexible axial-lead terminals
    • ESD immunity
    • Minimal capacitance
    • Radiation hard

    Application scenarios

    • Voltage regulation over broad operating current and temperature range

    Documents

    Datasheets:

    1N5221 - 1N5281B, e3 DO-35
    Product FAQ

    1. Is 1N5256B (DO-35) available for RFQ?

    Yes. 1N5256B (DO-35) 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 1N5256B (DO-35)?

    Pricing for 1N5256B (DO-35) 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 1N5256B (DO-35)?

    1N5256B (DO-35) is a MICROSEMI Transistors with Operating Temperature: -65°C ~ +175°C and Thermal Resistance Ja: 310°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 1N5256B (DO-35)?

    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 1N5256B (DO-35) 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 1N5256B (DO-35)?

    Yes. If 1N5256B (DO-35) is unavailable, obsolete, or does not meet your required lead time, we can help check similar MICROSEMI Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    1N5256B (DO-35)

    Manufacturer:

    MICROSEMI

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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