The STS321360U351 is a high-performance TVS diode ESD suppressor manufactured by EATON ELECTRONICS. Designed to protect sensitive electronic components from electrostatic discharge (ESD) and lightning-induced transients, this device is suitable for a wide range of applications including cellular handsets, microprocessor-based equipment, portable electronics, notebooks, desktops, and servers.
Key Features
Protects one bi-directional I/O line
Low clamping voltage for effective ESD suppression
Low leakage current ensures minimal impact on circuit operation
Meets moisture sensitivity level (MSL) 3
Flammability rating: UL 94V-0
Termination finish: Tin
Electrical and Mechanical Specifications
Parameter
Symbol
Value
Unit
Peak pulse power dissipation (8/20 μs waveform)
Ppp
350
W
ESD protection (IEC61000-4-2, Air and Contact)
-
±30
kV
Reverse working voltage
RWM
36
V
Reverse breakdown voltage
VBR
39
V
Reverse leakage current at VRWM
IR
0.1
μA
Clamping voltage at 1 A (8/20 μs)
VC
55
V
Junction capacitance at VRWM = 0 V, f = 1 MHz
CJ
35-45
pF
Operating junction temperature range
TJ
-55 to +125
°C
Soldering temperature (lead)
TL
260 (10 seconds)
°C
Package and Packaging
Package Type: T&R (Tape & Reel)
Quantity: 3,000 parts per reel
Mechanical dimensions and pad layout are detailed in the datasheet
Note: This product is designed for robust electrostatic discharge and lightning surge protection. For detailed specifications and application guidance, please refer to the datasheet linked above.
Datasheet was not processed please search the internet for the part number for more details.
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{"id":10027959255357,"title":"STS321360U351","handle":"sts321360u351","description":"\u003ch3\u003eProduct Description: EATON ELECTRONICS TVS ESD Suppressor - Part Number: STS321360U351\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSTS321360U351\u003c\/strong\u003e is a high-performance TVS diode ESD suppressor manufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e. Designed to protect sensitive electronic components from electrostatic discharge (ESD) and lightning-induced transients, this device is suitable for a wide range of applications including cellular handsets, microprocessor-based equipment, portable electronics, notebooks, desktops, and servers.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProtects one bi-directional I\/O line\u003c\/li\u003e\n \u003cli\u003eLow clamping voltage for effective ESD suppression\u003c\/li\u003e\n \u003cli\u003eLow leakage current ensures minimal impact on circuit operation\u003c\/li\u003e\n \u003cli\u003eMeets moisture sensitivity level (MSL) 3\u003c\/li\u003e\n \u003cli\u003eFlammability rating: UL 94V-0\u003c\/li\u003e\n \u003cli\u003eTermination finish: Tin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\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\u003ePeak pulse power dissipation (8\/20 μs waveform)\u003c\/td\u003e\n \u003ctd\u003eP\u003csub\u003epp\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e350\u003c\/td\u003e\n \u003ctd\u003eW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eESD protection (IEC61000-4-2, Air and Contact)\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e±30\u003c\/td\u003e\n \u003ctd\u003ekV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReverse working voltage\u003c\/td\u003e\n \u003ctd\u003eR\u003csub\u003eWM\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e36\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReverse breakdown voltage\u003c\/td\u003e\n \u003ctd\u003eV\u003csub\u003eBR\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e39\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReverse leakage current at V\u003csub\u003eRWM\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003eI\u003csub\u003eR\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e0.1\u003c\/td\u003e\n \u003ctd\u003eμA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClamping voltage at 1 A (8\/20 μs)\u003c\/td\u003e\n \u003ctd\u003eV\u003csub\u003eC\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e55\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJunction capacitance at V\u003csub\u003eRWM\u003c\/sub\u003e = 0 V, f = 1 MHz\u003c\/td\u003e\n \u003ctd\u003eC\u003csub\u003eJ\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e35-45\u003c\/td\u003e\n \u003ctd\u003epF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating junction temperature range\u003c\/td\u003e\n \u003ctd\u003eT\u003csub\u003eJ\u003c\/sub\u003e\n\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\u003eSoldering temperature (lead)\u003c\/td\u003e\n \u003ctd\u003eT\u003csub\u003eL\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e260 (10 seconds)\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage and Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: T\u0026amp;R (Tape \u0026amp; Reel)\u003c\/li\u003e\n \u003cli\u003eQuantity: 3,000 parts per reel\u003c\/li\u003e\n \u003cli\u003eMechanical dimensions and pad layout are detailed in the datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eSTS321360U351\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sts321xxxuxxx-tvs-diode-esd-suppressor-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is designed for robust electrostatic discharge and lightning surge protection. For detailed specifications and application guidance, please refer to the datasheet linked above.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T05:13:24+05:30","created_at":"2025-08-16T05:13:24+05:30","vendor":"Waldom Electonics","type":"","tags":["36 V","EATON-ELE","IMPORT_CSV","IMPORT_PT2","TVS","WLDM"],"price":679,"price_min":679,"price_max":679,"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":50626353660221,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"STS321360U351","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"STS321360U351","public_title":null,"options":["Default Title"],"price":679,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"STS321360U351","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54934054.jpg?v=1755301406"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54934054.jpg?v=1755301406","options":["Title"],"media":[{"alt":null,"id":45862454460733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54934054.jpg?v=1755301406"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54934054.jpg?v=1755301406","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: EATON ELECTRONICS TVS ESD Suppressor - Part Number: STS321360U351\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSTS321360U351\u003c\/strong\u003e is a high-performance TVS diode ESD suppressor manufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e. Designed to protect sensitive electronic components from electrostatic discharge (ESD) and lightning-induced transients, this device is suitable for a wide range of applications including cellular handsets, microprocessor-based equipment, portable electronics, notebooks, desktops, and servers.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProtects one bi-directional I\/O line\u003c\/li\u003e\n \u003cli\u003eLow clamping voltage for effective ESD suppression\u003c\/li\u003e\n \u003cli\u003eLow leakage current ensures minimal impact on circuit operation\u003c\/li\u003e\n \u003cli\u003eMeets moisture sensitivity level (MSL) 3\u003c\/li\u003e\n \u003cli\u003eFlammability rating: UL 94V-0\u003c\/li\u003e\n \u003cli\u003eTermination finish: Tin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\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\u003ePeak pulse power dissipation (8\/20 μs waveform)\u003c\/td\u003e\n \u003ctd\u003eP\u003csub\u003epp\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e350\u003c\/td\u003e\n \u003ctd\u003eW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eESD protection (IEC61000-4-2, Air and Contact)\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e±30\u003c\/td\u003e\n \u003ctd\u003ekV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReverse working voltage\u003c\/td\u003e\n \u003ctd\u003eR\u003csub\u003eWM\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e36\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReverse breakdown voltage\u003c\/td\u003e\n \u003ctd\u003eV\u003csub\u003eBR\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e39\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReverse leakage current at V\u003csub\u003eRWM\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003eI\u003csub\u003eR\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e0.1\u003c\/td\u003e\n \u003ctd\u003eμA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClamping voltage at 1 A (8\/20 μs)\u003c\/td\u003e\n \u003ctd\u003eV\u003csub\u003eC\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e55\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJunction capacitance at V\u003csub\u003eRWM\u003c\/sub\u003e = 0 V, f = 1 MHz\u003c\/td\u003e\n \u003ctd\u003eC\u003csub\u003eJ\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e35-45\u003c\/td\u003e\n \u003ctd\u003epF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating junction temperature range\u003c\/td\u003e\n \u003ctd\u003eT\u003csub\u003eJ\u003c\/sub\u003e\n\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\u003eSoldering temperature (lead)\u003c\/td\u003e\n \u003ctd\u003eT\u003csub\u003eL\u003c\/sub\u003e\n\u003c\/td\u003e\n \u003ctd\u003e260 (10 seconds)\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage and Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: T\u0026amp;R (Tape \u0026amp; Reel)\u003c\/li\u003e\n \u003cli\u003eQuantity: 3,000 parts per reel\u003c\/li\u003e\n \u003cli\u003eMechanical dimensions and pad layout are detailed in the datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eSTS321360U351\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sts321xxxuxxx-tvs-diode-esd-suppressor-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is designed for robust electrostatic discharge and lightning surge protection. For detailed specifications and application guidance, please refer to the datasheet linked above.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
