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. SM15T47AY STMicroelectronics

    SM15T47AY [STMicroelectronics]

    SM15T47AY
    SM15T47AY

    Part No:

    SM15T47AY

    Category:

    ESD Protection Diodes / TVS Diodes

    Manufacturer:

    STMicroelectronics

    RoHS Status:

    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: 6 months ago)
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    DO-214AB, SMC
    Number of Pins
    2
    Diode Element Material
    SILICON
    Operating Temperature
    -40°C~150°C TJ
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    Termination
    SMD/SMT
    ECCN Code
    EAR99
    Type
    Zener
    Applications
    Automotive
    Max Power Dissipation
    1.5kW
    Technology
    AVALANCHE
    Terminal Position
    DUAL
    Terminal Form
    C BEND
    Base Part Number
    SM15T
    Pin Count
    2
    Operating Supply Voltage
    40.2V
    Number of Elements
    1
    Working Voltage
    40.2V
    Element Configuration
    Single
    Power Line Protection
    No
    Power - Peak Pulse
    1500W 1.5kW
    Voltage - Clamping (Max) @ Ipp
    84V
    Clamping Voltage
    84V
    Peak Pulse Current
    119A
    Reverse Standoff Voltage
    40.2V
    Max Surge Current
    23.2A
    Peak Pulse Power
    1.5kW
    Direction
    Unidirectional
    Test Current
    1mA
    Breakdown Voltage
    44.7V
    Max Breakdown Voltage
    49.4V
    Number of Unidirectional Channels
    1
    Height
    2.45mm
    Length
    7.15mm
    Width
    6.25mm
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    SM15TYSM15T47AY-STMicroelectronics-datasheet-16347946.pdfSM15T47AY-STMicroelectronics-datasheet-10835750.pdf
    Product FAQ

    1. Is SM15T47AY available for RFQ?

    Yes. SM15T47AY 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 SM15T47AY?

    Pricing for SM15T47AY 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 SM15T47AY?

    SM15T47AY is a STMicroelectronics ESD Protection Diodes / TVS Diodes with Packaging: Tape & Reel (TR) and Number of Unidirectional Channels: 1 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SM15T47AY?

    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 SM15T47AY 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 SM15T47AY?

    Yes. If SM15T47AY 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:

    SM15T47AY

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    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

    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

    BEST SELL
    BQ27441DRZR-G1AG4

    BQ27441DRZR-G1AG4

    Texas Instruments

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    ADF4351BCPZ

    ADF4351BCPZ

    Analog Devices

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    K4A8G085WC-BIWE

    K4A8G085WC-BIWE

    SAMSUNG

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    PMEG4010CEGW-QJ

    PMEG4010CEGW-QJ

    NEXPERIA

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • BZW06-342BRL
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • HDMI05-CL01F3
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • BZW06-48BRL
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SMA4F16A
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SM6T18A
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • BZW06-33B
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • HSP051-4M5
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SMB15F24A
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • SMA6F20A
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • HSP053-4M5
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    SMA6F154AY

    SMA6F154AY

    STMicroelectronics

    SM15T15A

    SM15T15A

    STMicroelectronics

    SM30T12AY

    SM30T12AY

    STMicroelectronics

    P6KE15ARL

    P6KE15ARL

    STMicroelectronics

    SM15T7V5CAY

    SM15T7V5CAY

    STMicroelectronics

    ESDAULC6-3BP6

    ESDAULC6-3BP6

    STMicroelectronics

    ESDA8V2-1MX2

    ESDA8V2-1MX2

    STMicroelectronics

    SMAJ15CA-TR

    SMAJ15CA-TR

    STMicroelectronics

    LDP01-42AY

    LDP01-42AY

    STMicroelectronics

    SM6T36A

    SM6T36A

    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