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. STTH3012W STMicroelectronics

    STTH3012W [STMicroelectronics]

    STTH3012W
    STTH3012W

    Part No:

    STTH3012W

    Category:

    Diodes & Rectifiers

    Manufacturer:

    STMicroelectronics

    Description:

    Standard Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 2.25V @ 30A 175°C Max 20?A @ 1200V 2-Termination Tube DO-247-2 (Straight Leads) Through Hole

    RoHS Status:

    Product FAQ

    1. Is STTH3012W available for RFQ?

    Yes. STTH3012W 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 STTH3012W?

    Pricing for STTH3012W 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 STTH3012W?

    STTH3012W is a STMicroelectronics Diodes & Rectifiers with Packaging: Tube and Max Repetitive Reverse Voltage (Vrrm): 1.2kV and Voltage - Forward (Vf) (Max) @ If: 2.25V @ 30A. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STTH3012W?

    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 STTH3012W 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 STTH3012W?

    Yes. If STTH3012W 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:

    STTH3012W

    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
    Contact Plating
    Tin
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    DO-247-2 (Straight Leads)
    Number of Pins
    2
    Diode Element Material
    SILICON
    Packaging
    Tube
    JESD-609 Code
    e3
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Max Operating Temperature
    175°C
    Min Operating Temperature
    -65°C
    Additional Feature
    FREE WHEELING DIODE, LOW LEAKAGE CURRENT, SNUBBER DIODE, HIGH RELIABILITY
    HTS Code
    8541.10.00.80
    Voltage - Rated DC
    1.2kV
    Current Rating
    30A
    Base Part Number
    STTH30
    Pin Count
    2
    Number of Elements
    1
    Element Configuration
    Single
    Speed
    Fast Recovery =< 500ns, > 200mA (Io)
    Diode Type
    Standard
    Output Current
    30A
    Voltage - Forward (Vf) (Max) @ If
    2.25V @ 30A
    Forward Current
    30A
    Operating Temperature - Junction
    175°C Max
    Max Surge Current
    210A
    Application
    HIGH VOLTAGE ULTRA FAST SOFT RECOVERY
    Voltage - DC Reverse (Vr) (Max)
    1200V
    Forward Voltage
    630mV
    Max Reverse Voltage (DC)
    1.2kV
    Average Rectified Current
    30A
    Number of Phases
    1
    Reverse Recovery Time
    115 ns
    Max Repetitive Reverse Voltage (Vrrm)
    1.2kV
    Peak Non-Repetitive Surge Current
    210A
    Reverse Voltage
    1.2kV
    Max Forward Surge Current (Ifsm)
    210A
    Recovery Time
    115 ns
    Height
    20.15mm
    Length
    15.75mm
    Width
    5.15mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STTH3012W Overview


    The reverse voltage should be 1.2kV.In this device, there is an average rectified current of 30A volts.Forward current may not exceed 30A.30A is its maximum current rating, which is the maximum current that a fuse can handle without deteriorating.This is the maximum amount of 210A surge current that can be used.As the data chart indicates, the peak reverse is 20?A.

    STTH3012W Features


    an average rectified current of 30A volts
    a current rating of 30A
    the peak reverse is 20?A


    STTH3012W Applications


    There are a lot of STMicroelectronics
    STTH3012W 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:

    STTH3012
    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
    VN7050AJTR

    VN7050AJTR

    STMicroelectronics

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    BEST SELL
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    H9TQ26ADFTACUR-KUM

    H9TQ26ADFTACUR-KUM

    SK HYNIX

    BEST SELL
    H5AN8G8NCJR-XNC

    H5AN8G8NCJR-XNC

    SK HYNIX

    BEST SELL
    PMEG4010CEGW-QJ

    PMEG4010CEGW-QJ

    NEXPERIA

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    KHBB84A03B-MC1J

    KHBB84A03B-MC1J

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • STTH30R03CG
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS40120CR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • BYT60P-1000
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS8L30BTR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • BAS70-06FILM
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS30L45CR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STTH3003CW
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPS10L25G-TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TMBYV10-60FILM
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPR1020CB-TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    STPS240CE

    STPS240CE

    STMicroelectronics

    STTH110A

    STTH110A

    STMicroelectronics

    STTA1206DIRG

    STTA1206DIRG

    STMicroelectronics

    BAT30SFILM

    BAT30SFILM

    STMicroelectronics

    STPS16045TV

    STPS16045TV

    STMicroelectronics

    BYT01-400

    BYT01-400

    STMicroelectronics

    STPS12045TV

    STPS12045TV

    STMicroelectronics

    STPS30170CFP

    STPS30170CFP

    STMicroelectronics

    SMBYW01-200

    SMBYW01-200

    STMicroelectronics

    BAT54JFILM

    BAT54JFILM

    STMicroelectronics

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

    No recently viewed products