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HomeProductsCircuit ProtectionTVS - DiodesTPSMD12A
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TPSMD12A - Littelfuse Inc.

Manufacturer Part Number
TPSMD12A
Manufacturer
Littelfuse
Allelco Part Number
32D-TPSMD12A
ECAD Model
Parts Description
TVS DIODE 12VWM 19.9VC DO214AB
Package
DO-214AB, SMC
Data sheet
TPSMD Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 103520

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Specifications

TPSMD12A Tech Specifications
Littelfuse Inc. - TPSMD12A technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - TPSMD12A

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Reverse Standoff (Typ) 12V  
Voltage - Clamping (Max) @ Ipp 19.9V  
Voltage - Breakdown (Min) 13.3V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package DO-214AB (SMCJ)  
Series Automotive, AEC-Q101, TPSMD  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 3000W (3kW)  
Package / Case DO-214AB, SMC  
Package Tape & Reel (TR)  
Operating Temperature -65°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 150.8A  
Capacitance @ Frequency -  
Applications Automotive  

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

TPSMD12A

Manufacturer

littelfuse

Introduction

The TPSMD12A is a high-performance transient voltage suppressor (TVS) diode from Littelfuse. It is designed to provide robust protection against electrostatic discharge (ESD) and other transient voltage spikes in electronic circuits and systems.

Product Features and Performance

Unidirectional TVS diode with a reverse standoff voltage of 12V

Breakdown voltage (min) of 13.3V

Clamping voltage (max) of 19.9V at a peak pulse current of 150.8A

Peak pulse power rating of 3000W (3kW)

Wide operating temperature range of -65°C to 150°C

Product Advantages

Excellent transient voltage suppression capabilities

Robust design for reliable protection against ESD and other surges

Compact surface-mount package for space-constrained applications

Automotive-grade quality and AEC-Q101 qualification

Key Reasons to Choose This Product

Provides reliable and effective protection for sensitive electronic components

Robust design ensures long-term durability and performance

Compact and space-efficient package for easy integration

Automotive-grade quality and certification for demanding applications

Quality and Safety Features

Automotive-grade AEC-Q101 qualification

Complies with relevant safety and reliability standards

Compatibility

Suitable for a wide range of electronic applications and systems

Application Areas

Automotive electronics

Industrial electronics

Consumer electronics

Telecommunications equipment

Power supplies

Product Lifecycle

The TPSMD12A is an active product in Littelfuse's portfolio. There are no direct equivalent or alternative models available from Littelfuse at this time. If you have any questions or require further information, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. TPSMD12A

Product Attribute TPSMD12A TPSMC85CA-VR TPSMD24A TPSMD22CA
Part Number TPSMD12A TPSMC85CA-VR TPSMD24A TPSMD22CA
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Package / Case DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Clamping (Max) @ Ipp 19.9V - 38.9V 35.5V
Voltage - Breakdown (Min) 13.3V - 26.7V 24.4V
Type Zener Zener Zener Zener
Current - Peak Pulse (10/1000µs) 150.8A - 77.1A 84.5A
Capacitance @ Frequency - - - -
Operating Temperature -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ)
Supplier Device Package DO-214AB (SMCJ) DO-214AB (SMCJ) DO-214AB (SMCJ) DO-214AB (SMCJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Power - Peak Pulse 3000W (3kW) 1500W (1.5kW) 3000W (3kW) 3000W (3kW)
Voltage - Reverse Standoff (Typ) 12V - 24V 22V
Power Line Protection No No No No
Unidirectional Channels 1 - 1 -
Applications Automotive General Purpose Automotive Automotive
Series Automotive, AEC-Q101, TPSMD Automotive, AEC-Q101, TPSMC Automotive, AEC-Q101, TPSMD Automotive, AEC-Q101, TPSMD

TPSMD12A Datasheet PDF

Download TPSMD12A pdf datasheets and Littelfuse Inc. documentation for TPSMD12A - Littelfuse Inc..

Datasheets
TPSMD Series Datasheet.pdf
PCN Assembly/Origin
Multiple Devices Tin Plating 2nd Source 14-Feb-202.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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TPSMD12A

Littelfuse Inc.
32D-TPSMD12A

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