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. STPS340B-TR STMicroelectronics

    STPS340B-TR [STMicroelectronics]

    STPS340B-TR
    STPS340B-TR

    Part No:

    STPS340B-TR

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    Schottky Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 630mV @ 3A 150°C Max 20?A @ 40V 2-Termination Tape & Reel (TR) TO-252-3, DPak (2 Leads + Tab), SC-63 Surface Mount

    RoHS Status:

    Product FAQ

    1. Is STPS340B-TR available for RFQ?

    Yes. STPS340B-TR 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 STPS340B-TR?

    Pricing for STPS340B-TR 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 STPS340B-TR?

    STPS340B-TR is a STMicroelectronics Transistors with Packaging: Tape & Reel (TR) and Max Repetitive Reverse Voltage (Vrrm): 40V and Time@Peak Reflow Temperature-Max (s): 30. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STPS340B-TR?

    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 STPS340B-TR 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 STPS340B-TR?

    Yes. If STPS340B-TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    STPS340B-TR

    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

    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
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    11 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    TO-252-3, DPak (2 Leads + Tab), SC-63
    Number of Pins
    3
    Diode Element Material
    SILICON
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e3
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn) - annealed
    Max Operating Temperature
    150°C
    Min Operating Temperature
    -65°C
    Additional Feature
    FREE WHEELING DIODE
    HTS Code
    8541.10.00.80
    Voltage - Rated DC
    40V
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Current Rating
    3A
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    STPS340
    Pin Count
    3
    JESD-30 Code
    R-PSSO-G2
    Number of Elements
    1
    Polarity
    Standard
    Element Configuration
    Single
    Speed
    Fast Recovery =< 500ns, > 200mA (Io)
    Diode Type
    Schottky
    Output Current
    3A
    Voltage - Forward (Vf) (Max) @ If
    630mV @ 3A
    Case Connection
    CATHODE
    Forward Current
    3A
    Operating Temperature - Junction
    150°C Max
    Max Surge Current
    75A
    Application
    FAST RECOVERY POWER
    Forward Voltage
    840mV
    Max Reverse Voltage (DC)
    40V
    Average Rectified Current
    3A
    Number of Phases
    1
    Max Repetitive Reverse Voltage (Vrrm)
    40V
    Peak Non-Repetitive Surge Current
    75A
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STPS340B-TR Overview


    Phase diode rectifier produces a maximum reverse leakage current of 20?A volts.As a result, this device has a rectified current of 3A volts on average.Phase diode rectifier is permissible for forward current to reach 3A.Fuse elements have an indefinite life expectancy of 3A, which is the maximum current that the fuse can carry for an indefinite period of time.There is no maximum value for 75A surge current.Based on the data charts in the datasheets, the peak reverse is 20?A.

    STPS340B-TR Features


    a maximal reverse leakage current of 20?A volts
    an average rectified current of 3A volts
    a current rating of 3A
    the peak reverse is 20?A


    STPS340B-TR Applications


    There are a lot of STMicroelectronics
    STPS340B-TR 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:

    STPS340
    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
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    K4AAG085WA-BIWE

    K4AAG085WA-BIWE

    SAMSUNG

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    ISM330DHCX

    ISM330DHCX

    STMicroelectronics

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    K4RAH165VB-BCWM

    K4RAH165VB-BCWM

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • STF715
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STB30NF20L
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • 2STL1360
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L6221CD
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STP105N3LL
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STD5N60M2
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STF7N60DM2
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • BUZ11
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STP17NF25
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STL11N4LLF5
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    PD57006-E

    PD57006-E

    STMicroelectronics

    BUL804

    BUL804

    STMicroelectronics

    HD1530FX

    HD1530FX

    STMicroelectronics

    BUL1102E

    BUL1102E

    STMicroelectronics

    SCT20N120

    SCT20N120

    STMicroelectronics

    BUB941ZTT4

    BUB941ZTT4

    STMicroelectronics

    PD55035STR-E

    PD55035STR-E

    STMicroelectronics

    BD235

    BD235

    STMicroelectronics

    BUL49DFP

    BUL49DFP

    STMicroelectronics

    SCT025H120G3AG

    SCT025H120G3AG

    STMicroelectronics

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

    No recently viewed products