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
    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. Diodes & Rectifiers/
    5. 1N4531UR Microchip

    1N4531UR [Microchip]

    1N4531UR
    1N4531UR

    Part No:

    1N4531UR

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Microchip

    Description:

    Standard Diode Rectifier Small Signal =< 200mA (Io), Any Speed 1.2V @ 100mA -65°C~175°C 500nA @ 75V 2-Termination Bulk DO-213AA Surface Mount

    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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    DO-213AA
    Number of Pins
    2
    Diode Element Material
    SILICON
    Packaging
    Bulk
    JESD-609 Code
    e0
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Terminal Finish
    TIN LEAD
    Max Operating Temperature
    175°C
    Min Operating Temperature
    -65°C
    Additional Feature
    METALLURGICALLY BONDED
    HTS Code
    8541.10.00.70
    Terminal Position
    END
    Terminal Form
    WRAP AROUND
    Pin Count
    2
    Number of Elements
    1
    Power Dissipation-Max
    0.5W
    Element Configuration
    Single
    Speed
    Small Signal =< 200mA (Io), Any Speed
    Diode Type
    Standard
    Current - Reverse Leakage @ Vr
    500nA @ 75V
    Voltage - Forward (Vf) (Max) @ If
    1.2V @ 100mA
    Case Connection
    ISOLATED
    Forward Current
    125mA
    Operating Temperature - Junction
    -65°C~175°C
    Max Reverse Voltage (DC)
    75V
    Average Rectified Current
    125mA
    Reverse Recovery Time
    20 ns
    Peak Reverse Current
    500nA
    Max Repetitive Reverse Voltage (Vrrm)
    75V
    Peak Non-Repetitive Surge Current
    1A
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    1N4531UR Overview


    In this device, there is an average rectified current of 125mA volts.Forward current may not exceed 125mA.As the data chart indicates, the peak reverse is 500nA.

    1N4531UR Features


    an average rectified current of 125mA volts
    the peak reverse is 500nA


    1N4531UR Applications


    There are a lot of Microsemi Corporation
    1N4531UR applications of single-phase diode rectifier.


    • DC motor control and drives
    • Battery chargers
    • Welders
    • Power converters
    • Reverse Polarity Protection
    • Ultra High-Speed Switching
    • Freewheeling
    • Polarity Protection Diode
    • Recirculating Diode
    • Switching Diode

    Documents

    Datasheets:

    1N4531UR
    Product FAQ

    1. Is 1N4531UR available for RFQ?

    Yes. 1N4531UR 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 1N4531UR?

    Pricing for 1N4531UR 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 1N4531UR?

    1N4531UR is a Microchip Diodes & Rectifiers with Packaging: Bulk and Max Repetitive Reverse Voltage (Vrrm): 75V and Voltage - Forward (Vf) (Max) @ If: 1.2V @ 100mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1N4531UR?

    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 1N4531UR 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 1N4531UR?

    Yes. If 1N4531UR 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:

    1N4531UR

    Manufacturer:

    Microchip

    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.

    Featured Product
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 1N4106-1JAN
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N4734CPE3/TR8
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N4741PE3/TR12
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N4742CE3/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N4742P/TR12
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N4698/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N4736CP/TR12
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N4690
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N4758AE3/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N3011B
      Microchip
      Available for RFQ
      Request Volume Pricing

    1N1359

    1N1359

    Microchip

    1N4740PE3/TR12

    1N4740PE3/TR12

    Microchip

    1N4736PE3/TR8

    1N4736PE3/TR8

    Microchip

    1N4739AE3/TR13

    1N4739AE3/TR13

    Microchip

    1N3154-1/TR

    1N3154-1/TR

    Microchip

    1N4449

    1N4449

    Microchip

    1N3020B-1/TR

    1N3020B-1/TR

    Microchip

    1N4148UR-1JANTX/TR

    1N4148UR-1JANTX/TR

    Microchip

    1N4757AE3/TR13

    1N4757AE3/TR13

    Microchip

    1N4148UBCCC/TR

    1N4148UBCCC/TR

    Microchip

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

    No recently viewed products

    BEST SELL
    K4AAG085WA-BIWE

    K4AAG085WA-BIWE

    SAMSUNG

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    VN7050AJTR

    VN7050AJTR

    STMicroelectronics

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    PMEG4010CEGW-QJ

    PMEG4010CEGW-QJ

    NEXPERIA

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    ISL8200MIRZ-T

    ISL8200MIRZ-T

    RENESAS