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Diode TVS Single Uni-Dir 20V 1.5KW 2-Pin SMC T/R

Ovaga Certification

Brands: STMicroelectronics, Inc

Mfr.Part #: SMCJ20A-TR

Datasheet: SMCJ20A-TR Datasheet (PDF)

Package/Case: DO-214AB-2

Product Type: Circuit Protection

RoHS Status:

Stock Condition: 2075 pcs, New Original

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Quick Quote

Please submit RFQ for SMCJ20A-TR or email to us: Email: [email protected], we will contact you within 12 hours.

SMCJ20A-TR General Description

The TVS series are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 1500 W 10/1000 μs.This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.


  • Peak pulse power:
    • 1500 W (10/1000 μs)
    • up to 10 kW (8/20 μs)
  • Stand-off voltage range from 5 V to 188 V
  • Unidirectional and bidirectional types
  • Low leakage current: 0.2 μA at 25 °C
  • Operating Tj max: 150 °C
  • High power capability at Tj max.: up to 1250 W (10/1000 μs)
  • Lead finishing: matte tin plating


Parameter Value Parameter Value
Manufacturer: STMicroelectronics Product Category: ESD Suppressors / TVS Diodes
RoHS: Details Polarity: Unidirectional
Number of Channels: 1 Channel Working Voltage: 20 V
Termination Style: SMD/SMT Clamping Voltage: 42.8 V
Breakdown Voltage: 22.2 V Package / Case: DO-214AB-2
Ipp - Peak Pulse Current: 234 A Pppm - Peak Pulse Power Dissipation: 1.5 kW
Cd - Diode Capacitance: 150 pF Vesd - Voltage ESD Contact: 30 kV
Vesd - Voltage ESD Air Gap: 30 kV Product Type: TVS Diodes
Minimum Operating Temperature: - 55 C Maximum Operating Temperature: + 150 C
Series: SMCJ Packaging: MouseReel
Brand: STMicroelectronics Pd - Power Dissipation: -
Factory Pack Quantity: 2500 Subcategory: TVS Diodes / ESD Suppression Diodes
Tradename: Transil Vf - Forward Voltage: -
Unit Weight: 0.008818 oz


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

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