Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. 1N5258A (DO-35) MICROSEMI

    1N5258A (DO-35) [MICROSEMI]

    1N5258A (DO-35)
    1N5258A (DO-35)

    Part No:

    1N5258A (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:

    Product FAQ

    1. Is 1N5258A (DO-35) available for RFQ?

    Yes. 1N5258A (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 1N5258A (DO-35)?

    Pricing for 1N5258A (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 1N5258A (DO-35)?

    1N5258A (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 1N5258A (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 1N5258A (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 1N5258A (DO-35)?

    Yes. If 1N5258A (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:

    1N5258A (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

    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
    Thermal Resistance Junction To Ambient
    310°C/W
    Power Dissipation
    0.5W
    Solder Temperature
    260°C for 10s
    Thermal Resistance Junction To Lead
    250°C/W
    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
    Bulk (Tape and reel available with TR suffix)
    Storage Temperature
    -65°C ~ +175°C
    Weight
    0.2 grams
    Finish
    Tin-Lead or RoHS Compliant annealed matte-Tin plating
    Marking
    Part number
    Polarity
    Cathode indicated by band

    Products Detail

    0.5 watt glass axial-lead Zener diodes in DO-35 (DO-204AH) package. Features JEDEC registration, military screening options (JAN, JANTX, JANTXV, JANS), surface mount equivalents (MLL5221 to MLL5281B), RoHS compliant option (e3 suffix), and DO-7 equivalents. Regulates voltage over broad operating current and temperature range with extensive voltage selection (2.4V to 200V). Standard tolerances: ±5% (B suffix), ±10% (A suffix); tight tolerances: ±2% (C suffix), ±1% (D suffix). Flexible axial-lead mounting, non-sensitive to ESD, minimal capacitance, and inherently radiation hard.

    Key Features

    • JEDEC registered
    • Military screening options (JAN, JANTX, JANTXV, JANS)
    • Surface mount equivalents (MLL5221-MLL5281B)
    • RoHS compliant option (e3 suffix)
    • DO-7 equivalents
    • Voltage regulation over broad current/temperature range
    • 2.4V to 200V selection
    • ±5%, ±10%, ±2%, ±1% tolerance options
    • Flexible axial-lead mounting
    • Non-sensitive to ESD
    • Minimal capacitance
    • Inherently radiation hard

    Application scenarios

    • Voltage regulation
    • industrial control
    • consumer electronics
    • power management

    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

    BEST SELL
    VN7050AJTR

    VN7050AJTR

    STMicroelectronics

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    SBAV99LT1G

    SBAV99LT1G

    Onsemi

    BEST SELL
    H5AN8G8NCJR-XNC

    H5AN8G8NCJR-XNC

    SK HYNIX

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    MT29F16G08ABACAWP-ITZ:C

    MT29F16G08ABACAWP-ITZ:C

    Micron

    BEST SELL
    MT47H128M16RT-25E IT:C

    MT47H128M16RT-25E IT:C

    Micron

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 2EZ56D5
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
    • 1N5243B (DO-35)
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
    • 1N5238A (DO-35)
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
    • 1N5954D G
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
    • 1N5923A G
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
    • 1N5916C G
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
    • 1N4755 G
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
    • APT8M80K
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
    • APT1001RBN
      MICROSEMI
      Available for RFQ
      Request Volume Pricing
      -
    • 1N5924B G
      MICROSEMI
      Available for RFQ
      Request Volume Pricing

    1N4740A G

    1N4740A G

    MICROSEMI

    1.5KE170CAE3/TR13

    1.5KE170CAE3/TR13

    MICROSEMI

    JANTXV2N6784U

    JANTXV2N6784U

    MICROSEMI

    1N4684 (DO35)

    1N4684 (DO35)

    MICROSEMI

    2EZ51D5DO41E3

    2EZ51D5DO41E3

    MICROSEMI

    1N5240A (DO-35)

    1N5240A (DO-35)

    MICROSEMI

    APTC80DDA29T3G

    APTC80DDA29T3G

    MICROSEMI

    1N5383B/TR12

    1N5383B/TR12

    MICROSEMI

    APTM100A40FT1G

    APTM100A40FT1G

    MICROSEMI

    1N5243A (DO-35)

    1N5243A (DO-35)

    MICROSEMI

    Discrete & Power Modules(14567)Thyristors(12548)Diodes & Rectifiers(136426)

    No recently viewed products