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    Part number
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    1. Home/
    2. All Categories/
    3. Circuit Protection/
    4. ESD Protection Diodes / TVS Diodes/
    5. SM30T18AY STMicroelectronics

    SM30T18AY [STMicroelectronics]

    SM30T18AY
    SM30T18AY

    Part No:

    SM30T18AY

    Category:

    ESD Protection Diodes / TVS Diodes

    Manufacturer:

    STMicroelectronics

    RoHS Status:

    Product FAQ

    1. Is SM30T18AY available for RFQ?

    Yes. SM30T18AY 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 SM30T18AY?

    Pricing for SM30T18AY 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 SM30T18AY?

    SM30T18AY is a STMicroelectronics ESD Protection Diodes / TVS Diodes with Packaging: Cut Tape (CT) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Clamping (Max) @ Ipp: 24.4V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SM30T18AY?

    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 SM30T18AY 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 SM30T18AY?

    Yes. If SM30T18AY 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:

    SM30T18AY

    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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    DO-214AB, SMC
    Number of Pins
    2
    Diode Element Material
    SILICON
    Operating Temperature
    -55°C~175°C TJ
    Packaging
    Cut Tape (CT)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Type
    Zener
    Applications
    Automotive
    Max Power Dissipation
    3kW
    Technology
    AVALANCHE
    Terminal Position
    DUAL
    Terminal Form
    C BEND
    Depth
    6.25mm
    Base Part Number
    SM30T
    Pin Count
    2
    Number of Elements
    1
    Working Voltage
    15V
    Leakage Current
    200nA
    Element Configuration
    Single
    Power Line Protection
    No
    Power - Peak Pulse
    3000W 3kW
    Max Reverse Leakage Current
    200nA
    Voltage - Clamping (Max) @ Ipp
    24.4V
    Clamping Voltage
    24.4V
    Peak Pulse Current
    123A
    Reverse Standoff Voltage
    15V
    Peak Pulse Power
    3kW
    Direction
    Unidirectional
    Test Current
    1mA
    Unidirectional Channels
    1
    Breakdown Voltage
    16.7V
    Gate to Source Voltage (Vgs)
    20V
    Non-rep Peak Rev Power Dis-Max
    3000W
    Max Breakdown Voltage
    18.5V
    Height
    2.45mm
    Length
    7.15mm
    Width
    6.25mm
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    SM30TY SeriesSM30T18AY-STMicroelectronics-datasheet-61015631.pdfSM30T18AY-STMicroelectronics-datasheet-10835839.pdfSM30T18AY-STMicroelectronics-datasheet-28964921.pdf
    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

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