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. Circuit Protection/
    4. ESD Protection Diodes / TVS Diodes/
    5. SMB15F31A STMicroelectronics

    SMB15F31A [STMicroelectronics]

    SMB15F31A
    SMB15F31A

    Part No:

    SMB15F31A

    Category:

    ESD Protection Diodes / TVS Diodes

    Manufacturer:

    STMicroelectronics

    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
    Mounting Type
    Surface Mount
    Package / Case
    Product FAQ

    1. Is SMB15F31A available for RFQ?

    Yes. SMB15F31A 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 SMB15F31A?

    Pricing for SMB15F31A 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 SMB15F31A?

    SMB15F31A is a STMicroelectronics ESD Protection Diodes / TVS Diodes with Voltage - Reverse Standoff (Typ): 31V (Max) and Voltage - Clamping (Max) @ Ipp: 65V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SMB15F31A?

    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 SMB15F31A 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 SMB15F31A?

    Yes. If SMB15F31A is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics ESD Protection Diodes / TVS Diodes parts or compatible alternatives.

    RFQ

    Part Number:

    SMB15F31A

    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
    DO-221AA, SMB Flat Leads
    Supplier Device Package
    SMBflat
    Product Status
    Active
    Base Product Number
    SMB15
    Series
    SMB15F
    Operating Temperature
    -55°C ~ 175°C (TJ)
    Type
    Zener
    Applications
    General Purpose
    Power Line Protection
    No
    Voltage - Breakdown (Min)
    34.2V
    Power - Peak Pulse
    1500W (1.5kW)
    Voltage - Clamping (Max) @ Ipp
    65V
    Voltage - Reverse Standoff (Typ)
    31V (Max)
    Unidirectional Channels
    1
    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
    MT48LC4M32B2P-6A IT:L

    MT48LC4M32B2P-6A IT:L

    Micron

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    MIMX8MQ6DVAJZAB

    MIMX8MQ6DVAJZAB

    NXP

    BEST SELL
    ISO7721DR

    ISO7721DR

    Texas Instruments

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 1.5KE30CARL
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SMAJ43A-TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SMA6T22CAY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SM15T6V8CA
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • 1.5KE200ARL
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • LDP01-30AY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LNBTVS4-222S
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SM15T33A
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SMA6F170A
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SMA6T10CAY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    ESDALC6V1-1U2

    ESDALC6V1-1U2

    STMicroelectronics

    LNBTVS4-220S

    LNBTVS4-220S

    STMicroelectronics

    HSP061-4M10Y

    HSP061-4M10Y

    STMicroelectronics

    BZW50-180RL

    BZW50-180RL

    STMicroelectronics

    SM15T18CA

    SM15T18CA

    STMicroelectronics

    SM15T68AY

    SM15T68AY

    STMicroelectronics

    RBO08-40T

    RBO08-40T

    STMicroelectronics

    SM30T28CAY

    SM30T28CAY

    STMicroelectronics

    SM6T33CAY

    SM6T33CAY

    STMicroelectronics

    BZW06-23B

    BZW06-23B

    STMicroelectronics

    Gas Discharge Tubes - GDTs / Gas Plasma Arrestors(5190)Circuit Protection Kits(772)Power Outlet Strips(0)Resettable Fuses - PPTC(11615)Fuses(42799)Fuse Holders(6819)Surge Protective Devices - SPD(84902)Circuit Breakers & Accessories(181135)Thermal Cutoffs(909)

    No recently viewed products