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. Circuit Protection/
    4. ESD Protection Diodes / TVS Diodes/
    5. SMC30J33A STMicroelectronics

    SMC30J33A [STMicroelectronics]

    SMC30J33A
    SMC30J33A

    Part No:

    SMC30J33A

    Category:

    ESD Protection Diodes / TVS Diodes

    Manufacturer:

    STMicroelectronics

    RoHS Status:

    Product FAQ

    1. Is SMC30J33A available for RFQ?

    Yes. SMC30J33A 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 SMC30J33A?

    Pricing for SMC30J33A 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 SMC30J33A?

    SMC30J33A 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: 53.3V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SMC30J33A?

    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 SMC30J33A 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 SMC30J33A?

    Yes. If SMC30J33A 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:

    SMC30J33A

    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: 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
    -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
    General Purpose
    Technology
    AVALANCHE
    Terminal Position
    DUAL
    Terminal Form
    C BEND
    Base Part Number
    SMC30J
    Pin Count
    2
    Number of Elements
    1
    Working Voltage
    33V
    Configuration
    SINGLE
    Power Line Protection
    No
    Power - Peak Pulse
    3000W 3kW
    Voltage - Clamping (Max) @ Ipp
    53.3V
    Clamping Voltage
    53.3V
    Peak Pulse Current
    56A
    Reverse Standoff Voltage
    33V
    Peak Pulse Power
    3kW
    Direction
    Unidirectional
    Unidirectional Channels
    1
    Breakdown Voltage
    36.7V
    Non-rep Peak Rev Power Dis-Max
    3000W
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    SMC30JSMC30J33A-STMicroelectronics-datasheet-10836083.pdfSMC30J33A-STMicroelectronics-datasheet-48577781.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

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    ATSAME70Q21B-CFN

    ATSAME70Q21B-CFN

    Microchip

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    ISM330DHCX

    ISM330DHCX

    STMicroelectronics

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    BEST SELL
    KLMCG1RCTE-B041

    KLMCG1RCTE-B041

    SAMSUNG

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • ESDA25SC6
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SM6T22AY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SM50T117AY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • SMC50J12A
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • SMCJ40A-TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SM15T47AY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SM30T7.5CAY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SMA6F58AY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • SM50T23AY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • SMA6T68AY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    SM15T39CA

    SM15T39CA

    STMicroelectronics

    SM4T33CAY

    SM4T33CAY

    STMicroelectronics

    P6KE400CARL

    P6KE400CARL

    STMicroelectronics

    ITA18B3

    ITA18B3

    STMicroelectronics

    1.5KE6V8CA

    1.5KE6V8CA

    STMicroelectronics

    SMA6J5.0A-TR

    SMA6J5.0A-TR

    STMicroelectronics

    ESDA6V1-4BC6

    ESDA6V1-4BC6

    STMicroelectronics

    SM4T82CAY

    SM4T82CAY

    STMicroelectronics

    SM2T27A

    SM2T27A

    STMicroelectronics

    HSP031-1BM6

    HSP031-1BM6

    STMicroelectronics

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

    No recently viewed products