Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (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
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    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. Diodes & Rectifiers/
    5. 1N4552B Microchip

    1N4552B [Microchip]

    1N4552B
    1N4552B

    Part No:

    1N4552B

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Microchip

    Description:

    These high power 50 W Zener diodes provide voltage regulation over a broad range of 3.9 V to 200 V.

    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
    Product FAQ

    1. Is 1N4552B available for RFQ?

    Yes. 1N4552B 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 1N4552B?

    Pricing for 1N4552B 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 1N4552B?

    1N4552B is a Microchip Diodes & Rectifiers with Operating Temperature: -65°C ~ +175°C and Solder Temperature: 260°C for 10 s (max). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1N4552B?

    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 1N4552B 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 1N4552B?

    Yes. If 1N4552B 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:

    1N4552B

    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
    1.5 Volts @ 10A
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-5 (DO-203AB)
    Power Derating
    0.5W/°C above 75°C
    Power Dissipation
    50 watts at T < 75°C
    Solder Temperature
    260°C for 10 s (max)
    Thermal Resistance
    2.0°C/W
    Weight
    15 grams

    Products Detail

    High power 50 W Zener diodes with voltage regulation from 3.9 V to 200 V. They feature internal solder bond construction, hermetically sealed (welded) package, and are available in military qualifications (JAN, JANTX, JANTXV). They offer low thermal resistance and can be operated up to 50 W with proper heat sinking.

    Key Features

    • JEDEC registered series, Internal solder bond construction, Hermetically sealed, Zener Voltage 3.9V to 200V, Available in military qualifications (JAN, JANTX, JANTXV), Standard polarity (anode to case), Reverse polarity option (R suffix), Surface mount equivalents available, Voltage tolerances: +/-5% (B), +/-10% (A), +/-20% (no suffix), Optional tighter tolerances: +/-2% (C), +/-1% (D), Non-sensitive to ESD, Radiation hard

    Application scenarios

    • Voltage regulation
    • industrial control
    • military applications
    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
    MT47H128M16RT-25E IT:C

    MT47H128M16RT-25E IT:C

    Micron

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    MTFC8GAKAJCN-4M IT

    MTFC8GAKAJCN-4M IT

    Micron

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    PMEG4010CEGW-QJ

    PMEG4010CEGW-QJ

    NEXPERIA

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    MT48H32M16LFB4-6 IT:C

    MT48H32M16LFB4-6 IT:C

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • JANTX1N6873UTK2AS/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • SMBJ5361C/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N5371B/TR8
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • CDS5303UR-1
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • CD5540B
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N6816
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 2EZ10D2/TR12
      Microchip
      Available for RFQ
      Request Volume Pricing
    • UZ7724V
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N5529B (DO35)
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N5275BDO35
      Microchip
      Available for RFQ
      Request Volume Pricing

    1N4760AP/TR8

    1N4760AP/TR8

    Microchip

    1N2977BE3

    1N2977BE3

    Microchip

    1N2976A

    1N2976A

    Microchip

    1N4759CP/TR8

    1N4759CP/TR8

    Microchip

    1N4752E3/TR13

    1N4752E3/TR13

    Microchip

    1N4763PE3/TR8

    1N4763PE3/TR8

    Microchip

    1N4761PE3/TR12

    1N4761PE3/TR12

    Microchip

    1N4738CE3/TR13

    1N4738CE3/TR13

    Microchip

    1N4943/TR

    1N4943/TR

    Microchip

    1N4745P/TR12

    1N4745P/TR12

    Microchip

    Transistors(202881)Discrete & Power Modules(14567)Thyristors(12548)

    No recently viewed products