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    5. 1N5237A (DO-35) MICROSEMI

    1N5237A (DO-35) [MICROSEMI]

    1N5237A (DO-35)
    1N5237A (DO-35)

    Part No:

    1N5237A (DO-35)

    Category:

    Transistors

    Manufacturer:

    MICROSEMI

    Description:

    0.5 watt Zener Voltage Regulators providing a selection from 2.4 to 200 volts in standard 5% or 10% tolerances, with tighter tolerances available. Available in DO-35 glass axial-leaded package with military screening options.

    Datasheet:

    Product FAQ

    1. Is 1N5237A (DO-35) available for RFQ?

    Yes. 1N5237A (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 1N5237A (DO-35)?

    Pricing for 1N5237A (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 1N5237A (DO-35)?

    1N5237A (DO-35) is a MICROSEMI Transistors with Thermal Resistance Junction To Ambient: 310°C/W and Thermal Resistance Junction To Lead: 250°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 1N5237A (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 1N5237A (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 1N5237A (DO-35)?

    Yes. If 1N5237A (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:

    1N5237A (DO-35)

    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

    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
    310°C/W
    Power Dissipation
    0.5W
    Solder Temperature
    260°C
    Thermal Resistance Junction To Lead
    250°C/W
    Forward Voltage
    1.5V
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-35 (DO-204AH)
    Packing
    Tray; Tape and reel
    Weight
    0.2 g
    Finish
    Tin-Lead or RoHS Compliant matte-Tin
    Solder Time
    10 s

    Products Detail

    The 1N5221-1N5281B series are 0.5W Zener voltage regulators in DO-35 glass axial-lead package. They offer a wide voltage range (2.4V to 200V) with standard 5% (B suffix) or 10% (A suffix) tolerances, and tighter 2% (C) or 1% (D) options. Features include military screening levels (JAN, JANTX, etc.), RoHS compliance (e3 suffix), surface mount equivalents (MLL5221-MLL5281B), ESD immunity, minimal capacitance, and radiation hardness. Operating temperature range is -65°C to +175°C. Mechanical packaging includes hermetic sealing, tin-lead or RoHS plating, and tape & reel option.

    Key Features

    • JEDEC registered (1N5221 to 1N5281B)
    • Internal bonds optionally available with '-1' suffix
    • Military screening options (JAN, JANTX, JANTXV, JANS) with prefixes MQ, MX, MV, MSP
    • Surface mount equivalents (MLL5221 to MLL5281B in DO-213AA MELF)
    • RoHS Compliant devices available by adding 'e3' suffix
    • DO-7 glass body axial-leaded Zener equivalents available
    • Regulates voltage over broad operating current and temperature range
    • Extensive voltage selection (2.4V to 200V)
    • Standard voltage tolerances: ±5% (B suffix), ±10% (A suffix)
    • Tight tolerances: ±2% (C suffix), ±1% (D suffix)
    • Flexible axial-lead mounting terminals
    • Nonsensitive to ESD (MIL-STD-750 Method 1020)
    • Minimal capacitance
    • Inherently radiation hard (per MicroNote 050)
    • Power dissipation: 0.5W at 25°C
    • Operating and storage temperature: -65°C to +175°C
    • Thermal resistance: 250°C/W junction to lead, 310°C/W junction to ambient
    • Forward voltage: 1.5V max at 200mA
    • Solder temperatures: 260°C for 10s max

    Application scenarios

    • Voltage regulation in broad operating current and temperature range environments.

    Documents

    Datasheets:

    1N5221 - 1N5281B, e3 DO-35
    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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