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HomeProductsCircuit ProtectionTVS - Diodes1SMB14CAT3G
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1SMB14CAT3G - Littelfuse Inc.

Manufacturer Part Number
1SMB14CAT3G
Manufacturer
Littelfuse
Allelco Part Number
32D-1SMB14CAT3G
ECAD Model
Parts Description
TVS DIODE 14VWM 23.2VC SMB
Detailed Description
Package
DO-214AA, SMB
Data sheet
1, SZ1_SMB10CAT3G-LF Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 3920

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Specifications

1SMB14CAT3G Tech Specifications
Littelfuse Inc. - 1SMB14CAT3G technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 1SMB14CAT3G

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Reverse Standoff (Typ) 14V  
Voltage - Clamping (Max) @ Ipp 23.2V  
Voltage - Breakdown (Min) 15.6V  
Type Zener  
Supplier Device Package SMB  
Series -  
Power Line Protection No  
Power - Peak Pulse 600W  
Product Attribute Attribute Value  
Package / Case DO-214AA, SMB  
Package Tape & Reel (TR)  
Operating Temperature -65°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 25.8A  
Capacitance @ Frequency 590pF @ 1MHz  
Bidirectional Channels 1  
Base Product Number 1SMB  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

1SMB14CAT3G

Manufacturer

Littelfuse

Introduction

The 1SMB14CAT3G is a high-performance Transient Voltage Suppressor (TVS) diode from Littelfuse. It is designed to provide effective protection against voltage spikes and transient overvoltage events in a wide range of electronic applications.

Product Features and Performance

Bidirectional 1-channel TVS diode

Reverse standoff voltage (Typ): 14V

Breakdown voltage (Min): 15.6V

Clamping voltage (Max) @ Ipp: 23.2V

Peak pulse current (10/1000μs): 25.8A

Peak pulse power: 600W

Capacitance @ 1MHz: 590pF

Operating temperature range: -65°C to 150°C (TJ)

Surface mount, DO-214AA (SMB) package

Product Advantages

Robust protection against voltage transients and spikes

Compact surface mount package for space-constrained designs

Wide operating temperature range for reliable performance

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Efficient protection against voltage surges and spikes

Versatile design suitable for a wide range of applications

Quality and Safety Features

Designed and manufactured to the highest quality standards

Compliant with relevant safety regulations and certifications

Compatibility

Suitable for use in general-purpose electronic applications

Application Areas

This TVS diode can be used in a variety of applications, including power supplies, industrial equipment, consumer electronics, and more, to provide effective protection against voltage transients and spikes.

Product Lifecycle

The 1SMB14CAT3G is an obsolete product, which means it is no longer in active production. However, Littelfuse may still have limited stock available or can provide alternative solutions. Customers are advised to contact our website's sales team for more information on available options and compatibility.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 1SMB14CAT3G

Product Attribute 1SMB14CAT3G 1SMB13CAT3G 1SMB150AT3 1SMB13CAT3G
Part Number 1SMB14CAT3G 1SMB13CAT3G 1SMB150AT3 1SMB13CAT3G
Manufacturer Littelfuse Inc. onsemi onsemi Littelfuse Inc.
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Reverse Standoff (Typ) 14V 13V 150V 13V
Voltage - Breakdown (Min) 15.6V 14.4V 167V 14.4V
Supplier Device Package SMB SMB SMB SMB
Operating Temperature -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ)
Applications General Purpose General Purpose General Purpose General Purpose
Current - Peak Pulse (10/1000µs) 25.8A 27.9A 2.5A 27.9A
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tape & Reel (TR)
Package / Case DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB
Power Line Protection No No No No
Capacitance @ Frequency 590pF @ 1MHz 630pF @ 1MHz 135pF @ 1MHz 630pF @ 1MHz
Power - Peak Pulse 600W 600W 600W 600W
Voltage - Clamping (Max) @ Ipp 23.2V 21.5V 243V 21.5V
Bidirectional Channels 1 1 - 1
Type Zener Zener Zener Zener
Series - - - -
Base Product Number 1SMB - 1SMB15 1SMB

1SMB14CAT3G Datasheet PDF

Download 1SMB14CAT3G pdf datasheets and Littelfuse Inc. documentation for 1SMB14CAT3G - Littelfuse Inc..

Datasheets
1, SZ1_SMB10CAT3G-LF Series.pdf
PCN Design/Specification
SMC Packaged Products 30/Nov/2016.pdf Updated Polarity ID 30/Nov/2016.pdf
PCN Obsolescence/ EOL
Obsolete Acquired ON Semiconductor Commercial TVS .pdf
PCN Assembly/Origin
Assembly/Test Transfer 06/Jul/2015.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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1SMB14CAT3G

Littelfuse Inc.
32D-1SMB14CAT3G

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