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HomeProductsCircuit ProtectionTVS - DiodesSMCJ20A-TR
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SMCJ20A-TR - STMicroelectronics

Manufacturer Part Number
SMCJ20A-TR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-SMCJ20A-TR
ECAD Model
Parts Description
TVS DIODE 20VWM 42.8VC SMC
Package
DO-214AB, SMC
Data sheet
SMCJxxA, SMCJxxCA.pdf
RoHs Status
ROHS3 Compliant
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In stock: 182070

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Specifications

SMCJ20A-TR Tech Specifications
STMicroelectronics - SMCJ20A-TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - SMCJ20A-TR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Reverse Standoff (Typ) 20V  
Voltage - Clamping (Max) @ Ipp 42.8V  
Voltage - Breakdown (Min) 22.2V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package SMC  
Series SMCJ, TRANSIL™  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 1500W (1.5kW)  
Package / Case DO-214AB, SMC  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 234A (8/20µs)  
Capacitance @ Frequency -  
Base Product Number SMCJ20  
Applications General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0080

Parts Introduction

Manufacturer Part Number

SMCJ20A-TR

Manufacturer

STMicroelectronics

Introduction

Transient Voltage Suppressor Diode

Product Features and Performance

Unidirectional Zener TVS

Surface Mount DO-214AB, SMC package

Transient protection for sensitive circuits

Product Advantages

High surge capability of 1500W peak pulse power

Wide operating temperature range from -55°C to 150°C

Key Technical Parameters

Reverse Standoff Voltage: 20V

Breakdown Voltage (Min): 22.2V

Clamping Voltage (Max) @ Ipp: 42.8V

Peak Pulse Current: 234A (8/20µs)

Peak Pulse Power: 1500W (1.5kW)

Mounting Type: Surface Mount

Package/Case: DO-214AB, SMC

Quality and Safety Features

Robust transient voltage protection

Meets critical industry standards for safety

Compatibility

Compatible with various circuits requiring transient voltage protection

Application Areas

General Purpose applications across multiple industries

Product Lifecycle

Active product status

Not nearing discontinuation

Several Key Reasons to Choose This Product

Exceptional protection against voltage spikes

Able to withstand high surge events

Versatile use in general-purpose applications

Produced by a reputable manufacturer, STMicroelectronics

Easy integration into existing circuits with surface mount design

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics SMCJ20A-TR

Product Attribute SMCJ20A-TR SMCJ20A-E3/57T SMCJ20CA SMCJ20A
Part Number SMCJ20A-TR SMCJ20A-E3/57T SMCJ20CA SMCJ20A
Manufacturer STMicroelectronics Vishay General Semiconductor - Diodes Division Bourns Inc. Bourns Inc.
Voltage - Clamping (Max) @ Ipp 42.8V 32.4V 32.4V 32.4V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series SMCJ, TRANSIL™ TransZorb® SMCJ SMCJ
Voltage - Reverse Standoff (Typ) 20V 20V 20V 20V
Supplier Device Package SMC DO-214AB (SMCJ) DO-214AB (SMC) DO-214AB (SMC)
Applications General Purpose General Purpose General Purpose General Purpose
Voltage - Breakdown (Min) 22.2V 22.2V 22.2V 22.2V
Base Product Number SMCJ20 SMCJ20 SMCJ20 SMCJ20
Power - Peak Pulse 1500W (1.5kW) 1500W (1.5kW) 1500W (1.5kW) 1500W (1.5kW)
Power Line Protection No No No No
Type Zener Zener Zener Zener
Unidirectional Channels 1 1 - 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Capacitance @ Frequency - - - -
Package / Case DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC
Current - Peak Pulse (10/1000µs) 234A (8/20µs) 46.3A 46.3A 46.3A

SMCJ20A-TR Datasheet PDF

Download SMCJ20A-TR pdf datasheets and STMicroelectronics documentation for SMCJ20A-TR - STMicroelectronics.

Datasheets
SMCJxxA, SMCJxxCA.pdf
PCN Assembly/Origin
Mult Dev Site Chg 14/Feb/2020.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SMCJ20A-TR Image

SMCJ20A-TR

STMicroelectronics
32D-SMCJ20A-TR

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