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HomeProductsCircuit ProtectionTVS - DiodesSMAJ140CA
SMAJ140CA Image
Image may be representation.
See specifications for product details.

SMAJ140CA - Meritek

Manufacturer Part Number
SMAJ140CA
Manufacturer
Meritek
Allelco Part Number
32D-SMAJ140CA
ECAD Model
Parts Description
TVS DIODE 140VWM 226.8VC
Detailed Description
Package
DO-214AC (SMA)
Data sheet
SMAJ Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 245740

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Quantity

Specifications

SMAJ140CA Tech Specifications
Meritek - SMAJ140CA technical specifications, attributes, parameters and parts with similar specifications to Meritek - SMAJ140CA

Product Attribute Attribute Value  
Manufacturer Meritek  
Voltage - Reverse Standoff (Typ) 140V  
Voltage - Clamping (Max) @ Ipp 226.8V  
Voltage - Breakdown (Min) 155V  
Type Zener  
Supplier Device Package -  
Series SMAJ  
Power Line Protection -  
Power - Peak Pulse 400W  
Product Attribute Attribute Value  
Package / Case DO-214AC (SMA)  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 1.76A  
Capacitance @ Frequency -  
Bidirectional Channels 1  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

SMAJ140CA

Manufacturer

AVX

Introduction

The AVX SMAJ140CA is a high-performance Transient Voltage Suppressor (TVS) diode designed for applications requiring robust surge protection. It offers reliable overvoltage and overcurrent protection for sensitive electronic circuits and components.

Product Features and Performance

Bidirectional 1-channel TVS diode

Reverse standoff voltage (Typ.): 140V

Breakdown voltage (Min.): 155V

Clamping voltage (Max. @ Ipp): 227V

Peak pulse current (10/1000μs): 1.76A

Peak pulse power: 400W

Operating temperature range: -55°C to 150°C

Product Advantages

Excellent surge protection capabilities

Compact surface-mount package

RoHS-compliant and lead-free

Key Reasons to Choose This Product

Reliable overvoltage and overcurrent protection

Robust design for demanding applications

Wide operating temperature range

Compact and efficient surface-mount solution

Quality and Safety Features

RoHS-compliant and lead-free

Meets relevant safety and reliability standards

Compatibility

Suitable for general-purpose surge protection applications

Application Areas

Protecting sensitive electronic circuits and components in various industries, including industrial, consumer, and telecommunications.

Product Lifecycle

The SMAJ140CA is an active product. There are no discontinuation plans for this model, and there are no direct equivalent or alternative models available at this time. For the latest information or to inquire about available alternatives, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Meritek SMAJ140CA

Product Attribute SMAJ140CA SMAJ14A SMAJ14A SMAJ13CA-TP
Part Number SMAJ140CA SMAJ14A SMAJ14A SMAJ13CA-TP
Manufacturer Meritek Bourns Inc. Littelfuse Inc. Micro Commercial Co
Voltage - Clamping (Max) @ Ipp 226.8V 23.2V 23.2V 21.5V
Package / Case DO-214AC (SMA) DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA
Type Zener Zener Zener Zener
Voltage - Breakdown (Min) 155V 15.6V 15.6V 14.4V
Applications General Purpose General Purpose General Purpose General Purpose
Operating Temperature -55°C ~ 150°C -55°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -55°C ~ 175°C (TA)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Peak Pulse (10/1000µs) 1.76A 17.2A 17.2A 18.6A
Supplier Device Package - DO-214AC (SMA) DO-214AC (SMA) DO-214AC (SMA)
Power Line Protection - No No No
Series SMAJ SMAJ SMAJ -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Power - Peak Pulse 400W 400W 400W 400W
Bidirectional Channels 1 - - 1
Capacitance @ Frequency - - - -
Voltage - Reverse Standoff (Typ) 140V 14V 14V 13V

SMAJ140CA Datasheet PDF

Download SMAJ140CA pdf datasheets and Meritek documentation for SMAJ140CA - 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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SMAJ140CA Image

SMAJ140CA

Meritek
32D-SMAJ140CA

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