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HomeProductsCircuit ProtectionTVS - DiodesCM1293A-02SR
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CM1293A-02SR - onsemi

Manufacturer Part Number
CM1293A-02SR
Manufacturer
onsemi
Allelco Part Number
32D-CM1293A-02SR
ECAD Model
Parts Description
TVS DIODE 3.3VWM 9.9VC SOT143-4
Detailed Description
Package
TO-253-4, TO-253AA
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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In stock: 269500

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Specifications

CM1293A-02SR Tech Specifications
onsemi - CM1293A-02SR technical specifications, attributes, parameters and parts with similar specifications to onsemi - CM1293A-02SR

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Reverse Standoff (Typ) 3.3V  
Voltage - Clamping (Max) @ Ipp 9.9V (Typ)  
Voltage - Breakdown (Min) -  
Unidirectional Channels 2  
Type Steering (Rail to Rail)  
Supplier Device Package SOT-143  
Series -  
Power Line Protection Yes  
Product Attribute Attribute Value  
Power - Peak Pulse -  
Package / Case TO-253-4, TO-253AA  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 1A (8/20µs)  
Capacitance @ Frequency -  
Base Product Number CM1293  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

CM1293A-02SR

Manufacturer

onsemi

Introduction

Transient Voltage Suppressor, Protection Device for Voltage Sensitive Components

Product Features and Performance

Steering (Rail to Rail) TVS Diode

Unidirectional Channels: 2

Surface Mount TO-253-4, TO-253AA Package

Supports -40°C ~ 85°C Operating Temperature Range

Power Line Protection Feature

Product Advantages

Enhanced electrical overvoltage protection

Compact SOT-143 package for space-saving applications

Supports high transient peak pulse current

Key Technical Parameters

Voltage - Reverse Standoff (Typ): 3.3V

Current - Peak Pulse (10/1000µs): 1A (8/20µs)

Voltage - Clamping (Max) @ Ipp: 9.9V (Typ)

Quality and Safety Features

Built to handle temporary voltage spikes and surges

Ensures protection for sensitive electronic components

Compatibility

General Purpose Applications

Compatible with Tape & Reel (TR) packaging for automated assembly

Application Areas

Electronics circuit protection

Consumer and commercial electronic devices

Product Lifecycle

Last Time Buy status

Potential consideration for replacement or upgrade due to lifecycle stage

Several Key Reasons to Choose This Product

Optimal for safeguarding electronics against voltage transients

Dual-channel protection for bidirectional interfaces

Robust operating temperature suited for varying environmental conditions

Availability in industry-standard packaging for ease of integration into existing designs

Tailored for general purpose applications across diverse industries

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi CM1293A-02SR

Product Attribute CM1293A-02SR CM1293A-02SO CM1282-01D1 CM1293A-04MR
Part Number CM1293A-02SR CM1293A-02SO CM1282-01D1 CM1293A-04MR
Manufacturer onsemi onsemi California Micro Devices onsemi
Voltage - Reverse Standoff (Typ) 3.3V 3.3V - 3.3V
Power Line Protection Yes Yes Yes Yes
Current - Peak Pulse (10/1000µs) 1A (8/20µs) 1A (8/20µs) - 1A (8/20µs)
Mounting Type Surface Mount Surface Mount - Surface Mount
Capacitance @ Frequency - - 0.5pF @ 1MHz -
Unidirectional Channels 2 2 - 4
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C -40°C ~ 85°C (TA)
Voltage - Clamping (Max) @ Ipp 9.9V (Typ) 9.9V (Typ) 11V 9.9V (Typ)
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tape & Reel (TR)
Voltage - Breakdown (Min) - - 7.5V -
Base Product Number CM1293 CM1293 - CM1293
Package / Case TO-253-4, TO-253AA SC-74, SOT-457 2-XDFN 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Power - Peak Pulse - - - -
Series - - - -
Type Steering (Rail to Rail) Steering (Rail to Rail) Steering (Rail to Rail) Steering (Rail to Rail)
Applications General Purpose General Purpose General Purpose General Purpose
Supplier Device Package SOT-143 SC-74 2-DSN (1x.60) 10-MSOP

CM1293A-02SR Datasheet PDF

Download CM1293A-02SR pdf datasheets and onsemi documentation for CM1293A-02SR - onsemi.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
onsemi RoHS.pdf Material Declaration CM1293A-02SR.pdf
PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
Cylindrical Battery Holders.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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CM1293A-02SR Image

CM1293A-02SR

onsemi
32D-CM1293A-02SR

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