The LITTLEFUSE 1SMA36CAT3G is a high-performance surface mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from high voltage and energy transients. With a maximum power dissipation of 400W, this device offers excellent clamping capability, fast response time, and high surge capacity, making it suitable for a wide range of industrial and consumer applications.
Key Features
Maximum Power Dissipation: 400W @ 1 ms
Working Peak Reverse Voltage Range: 10 V to 78 V
Standard Zener Breakdown Voltage Range: 11.7 V to 91.3 V
ESD Rating: Class 3 (> 16 kV) per Human Body Model
Response Time: Typically < 1 ns
Package Type: REEL
Package Design: Suitable for top slide or bottom circuit board mounting
RoHS Compliant: Yes
Part Number: 1SMA36CAT3G
Manufacturer: LITTLEFUSE
Country of Origin: Vietnam (VN)
Unit of Measure: Each (EA)
ECCN: EAR99
Applications
Communication systems
Automotive electronics
Numerical controls
Process controls
Medical equipment
Business machines
Power supplies
Industrial and consumer electronics
Electrical and Thermal Characteristics
Parameter
Value
Peak Power
400W @ 1 ms
ESD Rating
Class 3 (> 16 kV)
Response Time
< 1 ns
Working Peak Reverse Voltage
10 V to 78 V
Zener Breakdown Voltage
11.7 V to 91.3 V
Physical and Mounting Details
Package Type: REEL
Suitable for top slide or bottom circuit board mounting
Low profile package design
Datasheet & Additional Information
For detailed specifications, physical dimensions, and mounting instructions, please refer to the datasheet.
Disclaimer
Specifications are subject to change without notice. Users should independently evaluate the suitability of this product for their applications. For more details, please visit the datasheet link above.
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{"id":10027963515197,"title":"1SMA36CAT3G","handle":"1sma36cat3g","description":"\u003ch3\u003eProduct Description: LITTLEFUSE 1SMA36CAT3G Transient Voltage Suppressor Diode (TVS Diode) 400W\u003c\/h3\u003e\n\n\u003cp\u003eThe LITTLEFUSE 1SMA36CAT3G is a high-performance surface mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from high voltage and energy transients. With a maximum power dissipation of 400W, this device offers excellent clamping capability, fast response time, and high surge capacity, making it suitable for a wide range of industrial and consumer applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum Power Dissipation: 400W @ 1 ms\u003c\/li\u003e\n \u003cli\u003eWorking Peak Reverse Voltage Range: 10 V to 78 V\u003c\/li\u003e\n \u003cli\u003eStandard Zener Breakdown Voltage Range: 11.7 V to 91.3 V\u003c\/li\u003e\n \u003cli\u003eESD Rating: Class 3 (\u0026gt; 16 kV) per Human Body Model\u003c\/li\u003e\n \u003cli\u003eResponse Time: Typically \u0026lt; 1 ns\u003c\/li\u003e\n \u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n \u003cli\u003ePackage Design: Suitable for top slide or bottom circuit board mounting\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003ePart Number: 1SMA36CAT3G\u003c\/li\u003e\n \u003cli\u003eManufacturer: LITTLEFUSE\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Vietnam (VN)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCommunication systems\u003c\/li\u003e\n \u003cli\u003eAutomotive electronics\u003c\/li\u003e\n \u003cli\u003eNumerical controls\u003c\/li\u003e\n \u003cli\u003eProcess controls\u003c\/li\u003e\n \u003cli\u003eMedical equipment\u003c\/li\u003e\n \u003cli\u003eBusiness machines\u003c\/li\u003e\n \u003cli\u003ePower supplies\u003c\/li\u003e\n \u003cli\u003eIndustrial and consumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Thermal Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeak Power\u003c\/td\u003e\n \u003ctd\u003e400W @ 1 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eESD Rating\u003c\/td\u003e\n \u003ctd\u003eClass 3 (\u0026gt; 16 kV)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResponse Time\u003c\/td\u003e\n \u003ctd\u003e\u0026lt; 1 ns\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWorking Peak Reverse Voltage\u003c\/td\u003e\n \u003ctd\u003e10 V to 78 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eZener Breakdown Voltage\u003c\/td\u003e\n \u003ctd\u003e11.7 V to 91.3 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical and Mounting Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n \u003cli\u003eSuitable for top slide or bottom circuit board mounting\u003c\/li\u003e\n \u003cli\u003eLow profile package design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, physical dimensions, and mounting instructions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-lf\/lf-1sma36cat3g.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Users should independently evaluate the suitability of this product for their applications. For more details, please visit the datasheet link above.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T05:17:13+05:30","created_at":"2025-08-16T05:17:13+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["400W","Circuit","Esd","IMPORT_CSV","IMPORT_PT2","LITTL","Tvs","WLDM"],"price":1788,"price_min":1788,"price_max":1788,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50626361622845,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1SMA36CAT3G","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"1SMA36CAT3G","public_title":null,"options":["Default Title"],"price":1788,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1SMA36CAT3G","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/1SMA36CAT3G_54988604_0827dbcd.jpg?v=1755301636"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1SMA36CAT3G_54988604_0827dbcd.jpg?v=1755301636","options":["Title"],"media":[{"alt":null,"id":45862517408061,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1SMA36CAT3G_54988604_0827dbcd.jpg?v=1755301636"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1SMA36CAT3G_54988604_0827dbcd.jpg?v=1755301636","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: LITTLEFUSE 1SMA36CAT3G Transient Voltage Suppressor Diode (TVS Diode) 400W\u003c\/h3\u003e\n\n\u003cp\u003eThe LITTLEFUSE 1SMA36CAT3G is a high-performance surface mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from high voltage and energy transients. With a maximum power dissipation of 400W, this device offers excellent clamping capability, fast response time, and high surge capacity, making it suitable for a wide range of industrial and consumer applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum Power Dissipation: 400W @ 1 ms\u003c\/li\u003e\n \u003cli\u003eWorking Peak Reverse Voltage Range: 10 V to 78 V\u003c\/li\u003e\n \u003cli\u003eStandard Zener Breakdown Voltage Range: 11.7 V to 91.3 V\u003c\/li\u003e\n \u003cli\u003eESD Rating: Class 3 (\u0026gt; 16 kV) per Human Body Model\u003c\/li\u003e\n \u003cli\u003eResponse Time: Typically \u0026lt; 1 ns\u003c\/li\u003e\n \u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n \u003cli\u003ePackage Design: Suitable for top slide or bottom circuit board mounting\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003ePart Number: 1SMA36CAT3G\u003c\/li\u003e\n \u003cli\u003eManufacturer: LITTLEFUSE\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Vietnam (VN)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCommunication systems\u003c\/li\u003e\n \u003cli\u003eAutomotive electronics\u003c\/li\u003e\n \u003cli\u003eNumerical controls\u003c\/li\u003e\n \u003cli\u003eProcess controls\u003c\/li\u003e\n \u003cli\u003eMedical equipment\u003c\/li\u003e\n \u003cli\u003eBusiness machines\u003c\/li\u003e\n \u003cli\u003ePower supplies\u003c\/li\u003e\n \u003cli\u003eIndustrial and consumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Thermal Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeak Power\u003c\/td\u003e\n \u003ctd\u003e400W @ 1 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eESD Rating\u003c\/td\u003e\n \u003ctd\u003eClass 3 (\u0026gt; 16 kV)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResponse Time\u003c\/td\u003e\n \u003ctd\u003e\u0026lt; 1 ns\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWorking Peak Reverse Voltage\u003c\/td\u003e\n \u003ctd\u003e10 V to 78 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eZener Breakdown Voltage\u003c\/td\u003e\n \u003ctd\u003e11.7 V to 91.3 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical and Mounting Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n \u003cli\u003eSuitable for top slide or bottom circuit board mounting\u003c\/li\u003e\n \u003cli\u003eLow profile package design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, physical dimensions, and mounting instructions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-lf\/lf-1sma36cat3g.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Users should independently evaluate the suitability of this product for their applications. For more details, please visit the datasheet link above.\u003c\/p\u003e\u003cbr\u003e"}
