VISHAY SEMICONDUCTOR VTVS25ASMF-M3-08 Transient Voltage Suppressor Diode - 400W
Ensure robust circuit protection with the VISHAY SEMICONDUCTOR VTVS25ASMF-M3-08 Transient Voltage Suppressor (TVS) Diode, designed for high peak pulse power applications. This device offers reliable ESD and transient voltage suppression in a compact SMF package, making it ideal for sensitive electronic systems.
Product Features
Peak pulse power capability of 400 W with a 10/1000 μs waveform
Unidirectional operation for effective transient suppression
Low-profile SMF (DO-219AB) package for space-saving design
Wave and reflow solderable for easy manufacturing
ESD protection according to IEC 61000-4-2: ±30 kV contact and air discharge
Excellent clamping capability for sensitive electronics
Very fast response time with “Low-Noise” technology
Available in AEC-Q101 qualified versions
Electrical and Mechanical Specifications
Parameter
Value
Part Number
VTVS25ASMF
Manufacturer
VISHAY SEMICONDUCTOR
Country of Origin
CN
UOM
EA
ECCN
EAR99
Package Type
REEL
Electrical Characteristics
Parameter
VBR (V)
VWM (V)
PPPM (W)
TJ Max (°C)
Reverse Breakdown Voltage at TJ=25°C
70.8 to 78.2
3.54
400
175
Additional Information
For detailed electrical characteristics, mechanical dimensions, and application guidelines, please refer to the datasheet.
All products are compliant with RoHS standards. The device is suitable for circuit protection in various electronic applications, providing fast response and high power handling capabilities.
{"id":10027750981949,"title":"VTVS25ASMF-M3-08","handle":"vtvs25asmf-m3-08","description":"\u003ch3\u003eVISHAY SEMICONDUCTOR VTVS25ASMF-M3-08 Transient Voltage Suppressor Diode - 400W\u003c\/h3\u003e\n\u003cp\u003eEnsure robust circuit protection with the VISHAY SEMICONDUCTOR VTVS25ASMF-M3-08 Transient Voltage Suppressor (TVS) Diode, designed for high peak pulse power applications. This device offers reliable ESD and transient voltage suppression in a compact SMF package, making it ideal for sensitive electronic systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePeak pulse power capability of 400 W with a 10\/1000 μs waveform\u003c\/li\u003e\n \u003cli\u003eUnidirectional operation for effective transient suppression\u003c\/li\u003e\n \u003cli\u003eLow-profile SMF (DO-219AB) package for space-saving design\u003c\/li\u003e\n \u003cli\u003eWave and reflow solderable for easy manufacturing\u003c\/li\u003e\n \u003cli\u003eESD protection according to IEC 61000-4-2: ±30 kV contact and air discharge\u003c\/li\u003e\n \u003cli\u003eExcellent clamping capability for sensitive electronics\u003c\/li\u003e\n \u003cli\u003eVery fast response time with “Low-Noise” technology\u003c\/li\u003e\n \u003cli\u003eAvailable in AEC-Q101 qualified versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eVTVS25ASMF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eVISHAY SEMICONDUCTOR\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUOM\u003c\/td\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eECCN\u003c\/td\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eREEL\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eVBR (V)\u003c\/th\u003e\n \u003cth\u003eVWM (V)\u003c\/th\u003e\n \u003cth\u003ePPPM (W)\u003c\/th\u003e\n \u003cth\u003eTJ Max (°C)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReverse Breakdown Voltage at TJ=25°C\u003c\/td\u003e\n \u003ctd\u003e70.8 to 78.2\u003c\/td\u003e\n \u003ctd\u003e3.54\u003c\/td\u003e\n \u003ctd\u003e400\u003c\/td\u003e\n \u003ctd\u003e175\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics, mechanical dimensions, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tf\/tf-vtvs25asmf-m3-08.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAll products are compliant with RoHS standards. The device is suitable for circuit protection in various electronic applications, providing fast response and high power handling capabilities.\u003c\/p\u003e\n\u003cp\u003eFor technical questions, contact: \u003ca href=\"mailto:ESDprotection@vishay.com\"\u003eESDprotection@vishay.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eNote: This datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T02:42:18+05:30","created_at":"2025-08-16T02:42:18+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["400W","Circuit","Esd","IMPORT_CSV","IMPORT_PT2","Tvs","VISHA-SEM","WLDM"],"price":2023,"price_min":2023,"price_max":2023,"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":50625989607741,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"VTVS25ASMF-M3-08","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"VTVS25ASMF-M3-08","public_title":null,"options":["Default Title"],"price":2023,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"VTVS25ASMF-M3-08","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/VTVS25ASMF-M3-08_55939988_def28cf1.jpg?v=1755292341"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/VTVS25ASMF-M3-08_55939988_def28cf1.jpg?v=1755292341","options":["Title"],"media":[{"alt":null,"id":45860403708221,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/VTVS25ASMF-M3-08_55939988_def28cf1.jpg?v=1755292341"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/VTVS25ASMF-M3-08_55939988_def28cf1.jpg?v=1755292341","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eVISHAY SEMICONDUCTOR VTVS25ASMF-M3-08 Transient Voltage Suppressor Diode - 400W\u003c\/h3\u003e\n\u003cp\u003eEnsure robust circuit protection with the VISHAY SEMICONDUCTOR VTVS25ASMF-M3-08 Transient Voltage Suppressor (TVS) Diode, designed for high peak pulse power applications. This device offers reliable ESD and transient voltage suppression in a compact SMF package, making it ideal for sensitive electronic systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePeak pulse power capability of 400 W with a 10\/1000 μs waveform\u003c\/li\u003e\n \u003cli\u003eUnidirectional operation for effective transient suppression\u003c\/li\u003e\n \u003cli\u003eLow-profile SMF (DO-219AB) package for space-saving design\u003c\/li\u003e\n \u003cli\u003eWave and reflow solderable for easy manufacturing\u003c\/li\u003e\n \u003cli\u003eESD protection according to IEC 61000-4-2: ±30 kV contact and air discharge\u003c\/li\u003e\n \u003cli\u003eExcellent clamping capability for sensitive electronics\u003c\/li\u003e\n \u003cli\u003eVery fast response time with “Low-Noise” technology\u003c\/li\u003e\n \u003cli\u003eAvailable in AEC-Q101 qualified versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eVTVS25ASMF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eVISHAY SEMICONDUCTOR\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUOM\u003c\/td\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eECCN\u003c\/td\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eREEL\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eVBR (V)\u003c\/th\u003e\n \u003cth\u003eVWM (V)\u003c\/th\u003e\n \u003cth\u003ePPPM (W)\u003c\/th\u003e\n \u003cth\u003eTJ Max (°C)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReverse Breakdown Voltage at TJ=25°C\u003c\/td\u003e\n \u003ctd\u003e70.8 to 78.2\u003c\/td\u003e\n \u003ctd\u003e3.54\u003c\/td\u003e\n \u003ctd\u003e400\u003c\/td\u003e\n \u003ctd\u003e175\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics, mechanical dimensions, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tf\/tf-vtvs25asmf-m3-08.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAll products are compliant with RoHS standards. The device is suitable for circuit protection in various electronic applications, providing fast response and high power handling capabilities.\u003c\/p\u003e\n\u003cp\u003eFor technical questions, contact: \u003ca href=\"mailto:ESDprotection@vishay.com\"\u003eESDprotection@vishay.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eNote: This datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
