Product Description: TVS ESD Suppressor - DFN2x2-3L 12 V
The STN202120U952 is a high-performance TVS diode array designed for electrostatic discharge (ESD) suppression in electronic circuits. Manufactured by EATON ELECTRONICS in China, this device is ideal for protecting sensitive components against voltage transients caused by ESD and lightning strikes.
Key features include:
Low leakage current for efficient operation
Low clamping voltage to safeguard connected circuitry
{"id":10027957616957,"title":"STN202120U952","handle":"stn202120u952","description":"\u003ch3\u003eProduct Description: TVS ESD Suppressor - DFN2x2-3L 12 V\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTN202120U952\u003c\/strong\u003e is a high-performance TVS diode array designed for electrostatic discharge (ESD) suppression in electronic circuits. Manufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e in China, this device is ideal for protecting sensitive components against voltage transients caused by ESD and lightning strikes.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow leakage current for efficient operation\u003c\/li\u003e\n\u003cli\u003eLow clamping voltage to safeguard connected circuitry\u003c\/li\u003e\n\u003cli\u003eSolid-state silicon-avalanche technology ensuring reliable performance\u003c\/li\u003e\n\u003cli\u003eMeets moisture sensitivity level (MSL) 3\u003c\/li\u003e\n\u003cli\u003eFlammability rating of UL 94V-0 for safety\u003c\/li\u003e\n\u003cli\u003eTermination finish: Tin plating for robust soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSymbol\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse working voltage\u003c\/td\u003e\n\u003ctd\u003eRWM\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse breakdown voltage at 1mA\u003c\/td\u003e\n\u003ctd\u003eBR\u003c\/td\u003e\n\u003ctd\u003e13 - 16\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse leakage current at RWM\u003c\/td\u003e\n\u003ctd\u003eI R\u003c\/td\u003e\n\u003ctd\u003e≤ 1\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping voltage at 50A, 8\/20 μs\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction capacitance at 1 MHz, V RWM=0V\u003c\/td\u003e\n\u003ctd\u003eC J\u003c\/td\u003e\n\u003ctd\u003e900 - 1200\u003c\/td\u003e\n\u003ctd\u003epF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak pulse power dissipation (8\/20 μs)\u003c\/td\u003e\n\u003ctd\u003eP pp\u003c\/td\u003e\n\u003ctd\u003e4500\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating junction temperature range\u003c\/td\u003e\n\u003ctd\u003eT J\u003c\/td\u003e\n\u003ctd\u003e-55 to +125\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature range\u003c\/td\u003e\n\u003ctd\u003eT STG\u003c\/td\u003e\n\u003ctd\u003e-55 to +150\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoldering temperature (10 sec)\u003c\/td\u003e\n\u003ctd\u003eT L\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003ePackage Type: T\u0026amp;R (Tape \u0026amp; Reel)\u003c\/p\u003e\n\u003cp\u003eUOM: EA (Each)\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-stn202xxxuxxx-tvs-diode-array-esd-suppressor-data-sheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eImages of the product can be viewed \u003ca href=\"https:\/\/www.waldomapac.com\/images\/parts\/largeimages\/54934004.jpg\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number \u003cstrong\u003eSTN202120U952\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T05:12:08+05:30","created_at":"2025-08-16T05:12:08+05:30","vendor":"Waldom Electonics","type":"","tags":["12 V","EATON-ELE","IMPORT_CSV","IMPORT_PT2","TVS","WLDM"],"price":2231,"price_min":2231,"price_max":2231,"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":50626350186813,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"STN202120U952","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"STN202120U952","public_title":null,"options":["Default Title"],"price":2231,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"STN202120U952","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54934004.jpg?v=1755301330"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54934004.jpg?v=1755301330","options":["Title"],"media":[{"alt":null,"id":45862431260989,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54934004.jpg?v=1755301330"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54934004.jpg?v=1755301330","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: TVS ESD Suppressor - DFN2x2-3L 12 V\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTN202120U952\u003c\/strong\u003e is a high-performance TVS diode array designed for electrostatic discharge (ESD) suppression in electronic circuits. Manufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e in China, this device is ideal for protecting sensitive components against voltage transients caused by ESD and lightning strikes.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow leakage current for efficient operation\u003c\/li\u003e\n\u003cli\u003eLow clamping voltage to safeguard connected circuitry\u003c\/li\u003e\n\u003cli\u003eSolid-state silicon-avalanche technology ensuring reliable performance\u003c\/li\u003e\n\u003cli\u003eMeets moisture sensitivity level (MSL) 3\u003c\/li\u003e\n\u003cli\u003eFlammability rating of UL 94V-0 for safety\u003c\/li\u003e\n\u003cli\u003eTermination finish: Tin plating for robust soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSymbol\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse working voltage\u003c\/td\u003e\n\u003ctd\u003eRWM\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse breakdown voltage at 1mA\u003c\/td\u003e\n\u003ctd\u003eBR\u003c\/td\u003e\n\u003ctd\u003e13 - 16\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse leakage current at RWM\u003c\/td\u003e\n\u003ctd\u003eI R\u003c\/td\u003e\n\u003ctd\u003e≤ 1\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping voltage at 50A, 8\/20 μs\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction capacitance at 1 MHz, V RWM=0V\u003c\/td\u003e\n\u003ctd\u003eC J\u003c\/td\u003e\n\u003ctd\u003e900 - 1200\u003c\/td\u003e\n\u003ctd\u003epF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak pulse power dissipation (8\/20 μs)\u003c\/td\u003e\n\u003ctd\u003eP pp\u003c\/td\u003e\n\u003ctd\u003e4500\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating junction temperature range\u003c\/td\u003e\n\u003ctd\u003eT J\u003c\/td\u003e\n\u003ctd\u003e-55 to +125\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature range\u003c\/td\u003e\n\u003ctd\u003eT STG\u003c\/td\u003e\n\u003ctd\u003e-55 to +150\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoldering temperature (10 sec)\u003c\/td\u003e\n\u003ctd\u003eT L\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003ePackage Type: T\u0026amp;R (Tape \u0026amp; Reel)\u003c\/p\u003e\n\u003cp\u003eUOM: EA (Each)\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-stn202xxxuxxx-tvs-diode-array-esd-suppressor-data-sheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eImages of the product can be viewed \u003ca href=\"https:\/\/www.waldomapac.com\/images\/parts\/largeimages\/54934004.jpg\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number \u003cstrong\u003eSTN202120U952\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
