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HomeProductsCircuit ProtectionTVS - Diodes1SMA11AT3G
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1SMA11AT3G - Littelfuse Inc.

Manufacturer Part Number
1SMA11AT3G
Manufacturer
Littelfuse
Allelco Part Number
32D-1SMA11AT3G
ECAD Model
Parts Description
TVS DIODE 11VWM 18.2VC SMA
Detailed Description
Package
DO-214AC, SMA
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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In stock: 4870

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Specifications

1SMA11AT3G Tech Specifications
Littelfuse Inc. - 1SMA11AT3G technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 1SMA11AT3G

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Reverse Standoff (Typ) 11V  
Voltage - Clamping (Max) @ Ipp 18.2V  
Voltage - Breakdown (Min) 12.2V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package SMA  
Series -  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 400W  
Package / Case DO-214AC, SMA  
Package Tape & Reel (TR)  
Operating Temperature -65°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 22A  
Capacitance @ Frequency 1000pF @ 1MHz  
Base Product Number 1SMA  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

1SMA11AT3G

Manufacturer

littelfuse

Introduction

Obsolete transient voltage suppressor diode for general-purpose applications

Product Features and Performance

Unidirectional TVS diode

Zener type surge protection

Surface mount DO-214AC, SMA package

Product Advantages

High surge capability with 400W peak pulse power

Low leakage current

Key Technical Parameters

Reverse standoff voltage: 11V

Breakdown voltage: Min 12.2V

Clamping voltage: Max 18.2V at Ipp

Peak pulse current: 22A (10/1000µs waveform)

Capacitance: 1000pF at 1MHz

Quality and Safety Features

High-temperature range: Operating between -65°C and 150°C

Compatibility

Compatible with surface-mount technology

Application Areas

General-purpose circuit protection

Product Lifecycle

Obsolete product

Potential need for replacement or upgraded alternatives

Several Key Reasons to Choose This Product

Robust power handling capability for transient voltage

Optimized for high-temperature performance

Perfect for general-purpose circuit protection

Low-capacitance device suitable for high-speed operation

Space-efficient surface mount package

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 1SMA11AT3G

Product Attribute 1SMA11AT3G 1SMA12AT3G 1SMA12AT3 1SMA10AT3G
Part Number 1SMA11AT3G 1SMA12AT3G 1SMA12AT3 1SMA10AT3G
Manufacturer Littelfuse Inc. Littelfuse Inc. onsemi Littelfuse Inc.
Capacitance @ Frequency 1000pF @ 1MHz 925pF @ 1MHz 925pF @ 1MHz 1090pF @ 1MHz
Base Product Number 1SMA 1SMA 1SMA12 1SMA
Power - Peak Pulse 400W 400W 400W 400W
Power Line Protection No No No No
Current - Peak Pulse (10/1000µs) 22A 20.1A 20.1A 23.5A
Operating Temperature -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ)
Series - - - -
Package / Case DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Breakdown (Min) 12.2V 13.3V 13.3V 11.1V
Type Zener Zener Zener Zener
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package SMA SMA SMA SMA
Applications General Purpose General Purpose General Purpose General Purpose
Voltage - Reverse Standoff (Typ) 11V 12V 12V 10V
Unidirectional Channels 1 1 1 1
Voltage - Clamping (Max) @ Ipp 18.2V 19.9V 19.9V 17V

1SMA11AT3G Datasheet PDF

Download 1SMA11AT3G pdf datasheets and Littelfuse Inc. documentation for 1SMA11AT3G - Littelfuse Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
Qualification Assebly/Test Site 18/Mar/2014.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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1SMA11AT3G Image

1SMA11AT3G

Littelfuse Inc.
32D-1SMA11AT3G

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