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
    +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. Wireless & RF Semiconductors/
    4. PIN Diodes/
    5. SF31 MDD

    SF31 [MDD]

    SF31
    SF31

    Part No:

    SF31

    Category:

    PIN Diodes

    Manufacturer:

    MDD

    Description:

    SF31 - SF39 SUPER FAST RECTIFIER DIODES with PRV from 50 to 1000 Volts and 3.0 Amperes forward current.

    Datasheet:

    Product FAQ

    1. Is SF31 available for RFQ?

    Yes. SF31 by MDD 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 SF31?

    Pricing for SF31 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 SF31?

    SF31 is a MDD PIN Diodes with Recurrent Peak Reverse Voltage Max: 1000V and Recurrent Peak Reverse Voltage Min: 50V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SF31?

    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 SF31 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 SF31?

    Yes. If SF31 is unavailable, obsolete, or does not meet your required lead time, we can help check similar MDD PIN Diodes parts or compatible alternatives.

    RFQ

    Part Number:

    SF31

    Manufacturer:

    MDD

    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
    Dc Blocking Voltage Max
    1000V
    Dc Blocking Voltage Min
    50V
    Forward Current
    3.0A
    Junction Capacitance
    50pF
    Junction Temperature
    -65°C ~ +150°C
    Package
    DO-201AD
    Recurrent Peak Reverse Voltage Max
    1000V
    Recurrent Peak Reverse Voltage Min
    50V
    Reverse Current (100C)
    500 m A
    Reverse Current (25C)
    10 m A
    Reverse Recovery Time
    35 ns
    Rms Voltage Max
    700V
    Rms Voltage Min
    35V
    RoHS Status
    RoHS Compliant
    RoHS Status
    Storage Temperature
    -65°C ~ +150°C
    Surge Current
    125A
    Weight
    1.16 grams

    Products Detail

    SF31-SF39 series are super fast recovery rectifier diodes with a peak reverse voltage range of 50V to 1000V and a continuous forward current of 3.0A. They feature high current capability, high surge current capability, high reliability, low reverse current, low forward voltage drop, and super fast recovery time. The diodes are Pb/RoHS free and come in a DO-201AD molded plastic case with axial leads, suitable for any mounting position.

    Key Features

    • High current capability
    • High surge current capability
    • High reliability
    • Low reverse current
    • Low forward voltage drop
    • Super fast recovery time
    • Pb/RoHS Free.

    Documents

    datasheets:

    eicsemiconductor-sf33-datasheets-0559.pdf
    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
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    MT48H32M16LFB4-6 IT:C

    MT48H32M16LFB4-6 IT:C

    Micron

    BEST SELL
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    TLP2361(TPL,E(T

    TLP2361(TPL,E(T

    TOSHIBA

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    BEST SELL
    MIMX8MQ6DVAJZAB

    MIMX8MQ6DVAJZAB

    NXP

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • SL56B
      MDD
      Available for RFQ
      Request Volume Pricing
      -
    • 2W02
      MDD
      Available for RFQ
      Request Volume Pricing
      -
    • HER501
      MDD
      Available for RFQ
      Request Volume Pricing
    • W04
      MDD
      Available for RFQ
      Request Volume Pricing
    • MB18S
      MDD
      Available for RFQ
      Request Volume Pricing
      -
    • FR101
      MDD
      Available for RFQ
      Request Volume Pricing
      -
    • KBPC604
      MDD
      Available for RFQ
      Request Volume Pricing
      -
    • 10A05
      MDD
      Available for RFQ
      Request Volume Pricing
      -
    • KBPC601
      MDD
      Available for RFQ
      Request Volume Pricing
      -
    • SF33
      MDD
      Available for RFQ
      Request Volume Pricing

    W08

    W08

    MDD

    W04

    W04

    MDD

    FR101

    FR101

    MDD

    2W04

    2W04

    MDD

    KBPC604

    KBPC604

    MDD

    FR306

    FR306

    MDD

    SF33

    SF33

    MDD

    2W005

    2W005

    MDD

    MB18S

    MB18S

    MDD

    KBPC602

    KBPC602

    MDD

    RF Capacitors(2)Wireless & RF Integrated Circuits(69946)NFC/RFID Solutions(3454)Wireless Modules(23760)RF Relays(0)RF Isolators(33)Wireless & RF Development Tools(18661)RF Test Equipment(0)Transistors RF(0)RF Inductors(0)

    No recently viewed products