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HomeProductsCircuit ProtectionTVS - DiodesSMAJ20
SMAJ20 Image
Image may be representation.
See specifications for product details.

SMAJ20 - Meritek

Manufacturer Part Number
SMAJ20
Manufacturer
Meritek
Allelco Part Number
32D-SMAJ20
ECAD Model
Parts Description
TVS DIODE 20VWM 35.8VC
Detailed Description
Package
DO-214AC (SMA)
Data sheet
SMAJ Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 248810

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Quantity

Specifications

SMAJ20 Tech Specifications
Meritek - SMAJ20 technical specifications, attributes, parameters and parts with similar specifications to Meritek - SMAJ20

Product Attribute Attribute Value  
Manufacturer Meritek  
Voltage - Reverse Standoff (Typ) 20V  
Voltage - Clamping (Max) @ Ipp 35.8V  
Voltage - Breakdown (Min) 22.2V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package -  
Series SMAJ  
Power Line Protection -  
Product Attribute Attribute Value  
Power - Peak Pulse 400W  
Package / Case DO-214AC (SMA)  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 11.17A  
Capacitance @ Frequency -  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

SMAJ20

Manufacturer

Littelfuse

Introduction

The SMAJ20 is a Transient Voltage Suppressor (TVS) diode from Littelfuse. It is designed to provide protection for electronic circuits against electrostatic discharges (ESD) and other transient voltage spikes.

Product Features and Performance

Unidirectional 1-channel TVS diode

Reverse Standoff Voltage (Typ): 20V

Breakdown Voltage (Min): 21.02V

Clamping Voltage (Max) @ Ipp: 34.02V

Peak Pulse Current (10/1000μs): 12.3A

Peak Pulse Power: 400W

Operating Temperature Range: -65°C to 150°C (TJ)

Surface Mount (SMT) package: DO-214AC (SMA)

Product Advantages

Provides robust protection against transient voltage spikes

Compact surface mount package for space-constrained designs

Reliable performance over a wide temperature range

Key Reasons to Choose This Product

Proven Littelfuse quality and reliability

Excellent transient voltage suppression capabilities

Compact and easy to integrate into designs

Quality and Safety Features

RoHS compliant

Halogen-free

Compatibility

Suitable for general purpose applications requiring transient voltage protection

Application Areas

Suitable for protecting sensitive electronic circuits and components from transient voltage spikes

Product Lifecycle

["The SMAJ20 is an obsolete product, meaning it is no longer in active production.","Customers looking for an alternative or equivalent model should contact our website's sales team for more information on available options."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Meritek SMAJ20

Product Attribute SMAJ20 SMAJ200CA SMAJ200CA SMAJ20
Part Number SMAJ20 SMAJ200CA SMAJ200CA SMAJ20
Manufacturer Meritek Meritek Bourns Inc. Littelfuse Inc.
Applications General Purpose General Purpose General Purpose General Purpose
Power Line Protection - - No No
Supplier Device Package - - DO-214AC (SMA) DO-214AC (SMA)
Series SMAJ SMAJ SMAJ SMAJ
Unidirectional Channels 1 - - 1
Type Zener Zener Zener Zener
Voltage - Breakdown (Min) 22.2V 224V 224V 21.02V
Power - Peak Pulse 400W 400W 400W 400W
Current - Peak Pulse (10/1000µs) 11.17A 1.23A 1.2A 12.3A
Voltage - Clamping (Max) @ Ipp 35.8V 324V 324V 34.02V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case DO-214AC (SMA) DO-214AC (SMA) DO-214AC, SMA DO-214AC, SMA
Voltage - Reverse Standoff (Typ) 20V 200V 200V 20V
Operating Temperature -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C (TJ) -65°C ~ 150°C (TJ)
Capacitance @ Frequency - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

SMAJ20 Datasheet PDF

Download SMAJ20 pdf datasheets and Meritek documentation for SMAJ20 - Meritek.

HTML Datasheet
SMAJ Series Datasheet.pdf

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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SMAJ20 Image

SMAJ20

Meritek
32D-SMAJ20

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