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HomeProductsCircuit ProtectionTVS - DiodesSMF48AT1G
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SMF48AT1G - Littelfuse Inc.

Manufacturer Part Number
SMF48AT1G
Manufacturer
Littelfuse
Allelco Part Number
32D-SMF48AT1G
ECAD Model
Parts Description
TVS DIODE 48VWM 77.4VC SOD123FL
Package
SOD-123F
Data sheet
Cylindrical Battery Holders.pdf
SMF5.0AT1G Series Daatasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 3680

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Specifications

SMF48AT1G Tech Specifications
Littelfuse Inc. - SMF48AT1G technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - SMF48AT1G

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Reverse Standoff (Typ) 48V  
Voltage - Clamping (Max) @ Ipp 77.4V  
Voltage - Breakdown (Min) 53.3V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package SOD-123FL  
Series SMF  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 200W  
Package / Case SOD-123F  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 2.6A  
Capacitance @ Frequency -  
Base Product Number SMF48  
Applications General Purpose  

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

SMF48AT1G

Manufacturer

littelfuse

Introduction

The SMF48AT1G is a high-performance transient voltage suppressor (TVS) diode from Littelfuse, designed for general-purpose applications. It offers robust protection against overvoltage spikes and transients, ensuring the reliable operation of electronic circuits.

Product Features and Performance

Unidirectional single-channel TVS diode

Reverse standoff voltage (typical): 48V

Breakdown voltage (minimum): 53.3V

Clamping voltage (maximum) at Ipp: 77.4V

Peak pulse current (10/1000μs): 2.6A

Peak pulse power: 200W

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

Product Advantages

Efficient protection against overvoltage transients

Compact surface-mount package (SOD-123F)

Wide operating temperature range

Reliable and robust design

Key Reasons to Choose This Product

Proven Littelfuse quality and reliability

Comprehensive protection for sensitive electronic components

Optimized for general-purpose applications

Ease of integration into various circuit designs

Quality and Safety Features

Compliant with relevant safety and quality standards

Rigorous testing and quality control processes

Compatibility

The SMF48AT1G is designed for compatibility with a wide range of electronic devices and systems, making it suitable for various general-purpose applications.

Application Areas

Industrial equipment

Consumer electronics

Telecommunications equipment

Automotive electronics

Power supplies

Product Lifecycle

The SMF48AT1G is currently an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. SMF48AT1G

Product Attribute SMF48AT1G SMF4L16A SMF4L10A SMF4L170A
Part Number SMF48AT1G SMF4L16A SMF4L10A SMF4L170A
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Peak Pulse (10/1000µs) 2.6A 15.4A 23.5A 700mA
Package / Case SOD-123F SOD-123F SOD-123F SOD-123F
Capacitance @ Frequency - - - -
Type Zener Zener Zener Zener
Voltage - Clamping (Max) @ Ipp 77.4V 26V 17V 275V
Series SMF SMF4L SMF4L SMF4L
Voltage - Reverse Standoff (Typ) 48V 16V 10V 170V
Supplier Device Package SOD-123FL SOD-123F SOD-123F SOD-123F
Applications General Purpose General Purpose General Purpose General Purpose
Base Product Number SMF48 - - -
Power Line Protection No No No No
Unidirectional Channels 1 1 1 1
Voltage - Breakdown (Min) 53.3V 17.8V 11.1V 189V
Power - Peak Pulse 200W 400W 400W 400W

SMF48AT1G Datasheet PDF

Download SMF48AT1G pdf datasheets and Littelfuse Inc. documentation for SMF48AT1G - Littelfuse Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Design/Specification
Mold Compound/Lead Frame Chg 21/Jul/2016.pdf SOD123-FL Package Height 13/Sep/2013.pdf
HTML Datasheet
SMF5.0AT1G Series Daatasheet.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.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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SMF48AT1G Image

SMF48AT1G

Littelfuse Inc.
32D-SMF48AT1G

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