About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsCircuit ProtectionTVS - DiodesTPSMC51CA
TPSMC51CA Image
TPSMC51CA Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

TPSMC51CA - Littelfuse Inc.

Manufacturer Part Number
TPSMC51CA
Manufacturer
Littelfuse
Allelco Part Number
32D-TPSMC51CA
ECAD Model
Parts Description
TVS DIODE 43.6VWM 70.1VC DO214AB
Package
DO-214AB, SMC
Data sheet
TPSMC Series.pdf
TPSMC Series.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 128010

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

TPSMC51CA Tech Specifications
Littelfuse Inc. - TPSMC51CA technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - TPSMC51CA

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Reverse Standoff (Typ) 43.6V  
Voltage - Clamping (Max) @ Ipp 70.1V  
Voltage - Breakdown (Min) 48.5V  
Type Zener  
Supplier Device Package DO-214AB (SMCJ)  
Series Automotive, AEC-Q101, TPSMC  
Power Line Protection No  
Power - Peak Pulse 1500W (1.5kW)  
Product Attribute Attribute Value  
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) 21.7A  
Capacitance @ Frequency -  
Bidirectional Channels 1  
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

TPSMC51CA

Manufacturer

littelfuse

Introduction

The TPSMC51CA is a high-performance transient voltage suppressor (TVS) diode from Littelfuse, designed to provide robust protection against electrostatic discharge (ESD) and other transient voltage spikes in electronic circuits. This surface-mount device offers exceptional clamping capabilities and fast response times to safeguard sensitive components.

Product Features and Performance

Bidirectional, single-channel TVS diode

Reverse standoff voltage (typical): 43.6V

Breakdown voltage (minimum): 48.5V

Clamping voltage (maximum) at peak pulse current: 70.1V

Peak pulse current (10/1000μs): 21.7A

Peak pulse power: 1500W (1.5kW)

Operating temperature range: -55°C to 150°C (junction temperature)

Product Advantages

Robust protection against ESD and transient voltage spikes

Fast response time to suppress harmful voltage overshoots

Compact surface-mount package for space-constrained designs

Automotive-grade qualification (AEC-Q101) for reliable performance

Key Reasons to Choose this Product

Exceptional clamping capabilities to safeguard sensitive electronics

Proven reliability and performance for demanding applications

Compact and space-efficient surface-mount packaging

Automotive-grade qualification for use in vehicle electronics

Quality and Safety Features

Automotive-grade qualification (AEC-Q101)

RoHS-compliant and halogen-free

Compatibility

This TVS diode is suitable for a wide range of applications, including power supplies, communication interfaces, and other electronic circuits that require robust transient voltage protection.

Application Areas

Power supplies

Communication interfaces

Automotive electronics

Industrial control systems

Consumer electronics

Product Lifecycle

The TPSMC51CA is an active product, and there are currently no equivalent or alternative models available from Littelfuse. If you have any further questions or require additional information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. TPSMC51CA

Product Attribute TPSMC51CA TPSMC43CA TPSMC82A TPSMC82CA
Part Number TPSMC51CA TPSMC43CA TPSMC82A TPSMC82CA
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Capacitance @ Frequency - - - -
Applications Automotive Automotive Automotive Automotive
Bidirectional Channels 1 1 - 1
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Power Line Protection No No No No
Supplier Device Package DO-214AB (SMCJ) DO-214AB (SMCJ) DO-214AB (SMCJ) DO-214AB (SMCJ)
Series Automotive, AEC-Q101, TPSMC Automotive, AEC-Q101, TPSMC Automotive, AEC-Q101, TPSMC Automotive, AEC-Q101, TPSMC
Voltage - Breakdown (Min) 48.5V 40.9V 77.9V 77.9V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Power - Peak Pulse 1500W (1.5kW) 1500W (1.5kW) 1500W (1.5kW) 1500W (1.5kW)
Current - Peak Pulse (10/1000µs) 21.7A 25.6A 13.5A 13.5A
Voltage - Clamping (Max) @ Ipp 70.1V 59.3V 113V 113V
Voltage - Reverse Standoff (Typ) 43.6V 36.8V 70.1V 70.1V
Package / Case DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Type Zener Zener Zener Zener

TPSMC51CA Datasheet PDF

Download TPSMC51CA pdf datasheets and Littelfuse Inc. documentation for TPSMC51CA - Littelfuse Inc..

Datasheets
TPSMC Series.pdf
HTML Datasheet
TPSMC Series.pdf

Customers Also Interested in

Recommended Products

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

View More
TPSMC51CA Image

TPSMC51CA

Littelfuse Inc.
32D-TPSMC51CA

Want a better price? Please Add to Cart, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2023 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB