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. STPS640CSFY STMicroelectronics

    STPS640CSFY [STMicroelectronics]

    STPS640CSFY
    STPS640CSFY

    Part No:

    STPS640CSFY

    Category:

    Diodes & Rectifiers

    Manufacturer:

    STMicroelectronics

    Description:

    Schottky Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 490 mV @ 3 A -40°C ~ 150°C 75 ?A @ 40 V TO-277, 3-PowerDFN Surface Mount

    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
    Product FAQ

    1. Is STPS640CSFY available for RFQ?

    Yes. STPS640CSFY by STMicroelectronics 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 STPS640CSFY?

    Pricing for STPS640CSFY 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 STPS640CSFY?

    STPS640CSFY is a STMicroelectronics Diodes & Rectifiers with Voltage - Forward (Vf) (Max) @ If: 490 mV @ 3 A and Operating Temperature - Junction: -40°C ~ 150°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STPS640CSFY?

    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 STPS640CSFY 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 STPS640CSFY?

    Yes. If STPS640CSFY is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    STPS640CSFY

    Manufacturer:

    STMicroelectronics

    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
    Mounting Type
    Surface Mount
    Package / Case
    TO-277, 3-PowerDFN
    Supplier Device Package
    TO-277A (SMPC)
    Product Status
    Active
    Base Product Number
    STPS640
    Series
    Automotive, AEC-Q101
    Speed
    Fast Recovery =< 500ns, > 200mA (Io)
    Diode Type
    Schottky
    Voltage - Forward (Vf) (Max) @ If
    490 mV @ 3 A
    Operating Temperature - Junction
    -40°C ~ 150°C
    Voltage - DC Reverse (Vr) (Max)
    40 V
    Current - Average Rectified (Io)
    3A

    Products Detail

    STPS640CSFY Overview




    STPS640CSFY Features




    STPS640CSFY Applications


    There are a lot of STMicroelectronics
    STPS640CSFY 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
    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
    K4RAH165VB-BCWM

    K4RAH165VB-BCWM

    SAMSUNG

    BEST SELL
    PI7C9X2G1616PRAHSBE

    PI7C9X2G1616PRAHSBE

    DIODES

    BEST SELL
    ISO7721DR

    ISO7721DR

    Texas Instruments

    BEST SELL
    ISL94202IRTZ-T

    ISL94202IRTZ-T

    RENESAS

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • STPSC40065CWY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STTH25M06FP
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STTH60W03CW
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • BAS69-06WFILM
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS20M60CG-TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS3170UF
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS80H100TV
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS20SM80CFP
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS3L40SY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPSC6TH13TI
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    STPS30SM120STN

    STPS30SM120STN

    STMicroelectronics

    STPS20150CFP

    STPS20150CFP

    STMicroelectronics

    STPS15L45CBY-TR

    STPS15L45CBY-TR

    STMicroelectronics

    STPS20L45CFP

    STPS20L45CFP

    STMicroelectronics

    STBR6012WY

    STBR6012WY

    STMicroelectronics

    STPS10M120SF

    STPS10M120SF

    STMicroelectronics

    STTH102AY

    STTH102AY

    STMicroelectronics

    STPS10L45CG

    STPS10L45CG

    STMicroelectronics

    STTH112UFY

    STTH112UFY

    STMicroelectronics

    STPS15H100CB

    STPS15H100CB

    STMicroelectronics

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

    No recently viewed products