Product Description: Eaton P4SMA Series 154V Bi-Directional TVS Diode
The Eaton P4SMA series 154V Transient Voltage Suppressor (TVS) diode offers reliable surge protection for a variety of electronic applications. Designed with a low profile SMA package, this device provides excellent clamping capability and high peak pulse power handling, making it suitable for consumer electronics, telecommunications, computing and servers, appliances, industrial automation, mobile devices, and wearables.
Key Features
400 W peak pulse power capability at 10/1000 μs waveform
Fast response time: typically less than 1.0 ps from 0 V to VBR minimum
Low leakage current: typically less than 1 μA above 12 V
Surface mount design for optimized board space
High temperature reflow soldering: up to +260 °C / 40 s at terminal
UL 94 V-0 flammability rated plastic package
Meets moisture sensitivity level (MSL) level 1
Terminal: Tin plated leads, solderable per J-STD-002
UL 497B recognized (File No.: E198449 Guide QVGQ2)
Electrical and Mechanical Specifications
Parameter
Symbol
Value
Unit
Storage temperature range
TSTG/TJ
-55 to +150
°C
Steady state power dissipation at TL=+75°C
PM(AV)
3.3
W
Peak pulse power dissipation (10/1000 μs waveform)
PPP
400
W
Maximum instantaneous forward voltage at 100 A (unidirectional)
VF
5.0
V
Peak forward surge current, 8.3 ms single half sine wave
This TVS diode is designed to protect sensitive electronic circuits from voltage transients and surges. Its bi-directional configuration allows it to clamp voltage spikes in both positive and negative directions, ensuring comprehensive circuit protection.
For more detailed specifications and application guidance, please refer to the datasheet linked above.
Note: The datasheet was not processed; please search the internet for the part number P4SMA180CA for more details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
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{"id":10008652251453,"title":"P4SMA180CA","handle":"p4sma180ca","description":"\u003ch3\u003eProduct Description: Eaton P4SMA Series 154V Bi-Directional TVS Diode\u003c\/h3\u003e\n\u003cp\u003eThe Eaton P4SMA series 154V Transient Voltage Suppressor (TVS) diode offers reliable surge protection for a variety of electronic applications. Designed with a low profile SMA package, this device provides excellent clamping capability and high peak pulse power handling, making it suitable for consumer electronics, telecommunications, computing and servers, appliances, industrial automation, mobile devices, and wearables.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e400 W peak pulse power capability at 10\/1000 μs waveform\u003c\/li\u003e\n\u003cli\u003eFast response time: typically less than 1.0 ps from 0 V to V\u003csub\u003eBR\u003c\/sub\u003e minimum\u003c\/li\u003e\n\u003cli\u003eLow leakage current: typically less than 1 μA above 12 V\u003c\/li\u003e\n\u003cli\u003eSurface mount design for optimized board space\u003c\/li\u003e\n\u003cli\u003eHigh temperature reflow soldering: up to +260 °C \/ 40 s at terminal\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rated plastic package\u003c\/li\u003e\n\u003cli\u003eMeets moisture sensitivity level (MSL) level 1\u003c\/li\u003e\n\u003cli\u003eTerminal: Tin plated leads, solderable per J-STD-002\u003c\/li\u003e\n\u003cli\u003eUL 497B recognized (File No.: E198449 Guide QVGQ2)\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\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\u003eStorage temperature range\u003c\/td\u003e\n\u003ctd\u003eT\u003csub\u003eSTG\u003c\/sub\u003e\/T\u003csub\u003eJ\u003c\/sub\u003e\n\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\u003eSteady state power dissipation at T\u003csub\u003eL\u003c\/sub\u003e=+75°C\u003c\/td\u003e\n\u003ctd\u003eP\u003csub\u003eM(AV)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak pulse power dissipation (10\/1000 μs waveform)\u003c\/td\u003e\n\u003ctd\u003eP\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum instantaneous forward voltage at 100 A (unidirectional)\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eF\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak forward surge current, 8.3 ms single half sine wave\u003c\/td\u003e\n\u003ctd\u003eI\u003csub\u003eFSM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal resistance junction to lead\u003c\/td\u003e\n\u003ctd\u003eR\u003csub\u003eJL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e°C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal resistance junction to ambient\u003c\/td\u003e\n\u003ctd\u003eR\u003csub\u003eJA\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e°C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePart Number and Packaging\u003c\/h3\u003e\n\u003cp\u003ePart Number: \u003cstrong\u003eP4SMA180CA\u003c\/strong\u003e\u003c\/p\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: Not specified\u003c\/p\u003e\n\u003cp\u003eManufacturer: Eaton Electronics\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: CN\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-p4sma-tvs-diode-power-esd-suppressor-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis TVS diode is designed to protect sensitive electronic circuits from voltage transients and surges. Its bi-directional configuration allows it to clamp voltage spikes in both positive and negative directions, ensuring comprehensive circuit protection.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidance, please refer to the datasheet linked above.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number P4SMA180CA for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-08T05:27:40+05:30","created_at":"2025-08-08T05:27:40+05:30","vendor":"Waldom Electonics","type":"","tags":["154V","EATON-ELE","STD_IMG","TVS","WLDM"],"price":1760,"price_min":1760,"price_max":1760,"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":50561704853821,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"P4SMA180CA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P4SMA180CA","public_title":null,"options":["Default Title"],"price":1760,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"P4SMA180CA","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_407c8d2e-c87e-412b-a2f3-f7631c87c269.jpg?v=1754611060"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_407c8d2e-c87e-412b-a2f3-f7631c87c269.jpg?v=1754611060","options":["Title"],"media":[{"alt":null,"id":45720832082237,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_407c8d2e-c87e-412b-a2f3-f7631c87c269.jpg?v=1754611060"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_407c8d2e-c87e-412b-a2f3-f7631c87c269.jpg?v=1754611060","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: Eaton P4SMA Series 154V Bi-Directional TVS Diode\u003c\/h3\u003e\n\u003cp\u003eThe Eaton P4SMA series 154V Transient Voltage Suppressor (TVS) diode offers reliable surge protection for a variety of electronic applications. Designed with a low profile SMA package, this device provides excellent clamping capability and high peak pulse power handling, making it suitable for consumer electronics, telecommunications, computing and servers, appliances, industrial automation, mobile devices, and wearables.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e400 W peak pulse power capability at 10\/1000 μs waveform\u003c\/li\u003e\n\u003cli\u003eFast response time: typically less than 1.0 ps from 0 V to V\u003csub\u003eBR\u003c\/sub\u003e minimum\u003c\/li\u003e\n\u003cli\u003eLow leakage current: typically less than 1 μA above 12 V\u003c\/li\u003e\n\u003cli\u003eSurface mount design for optimized board space\u003c\/li\u003e\n\u003cli\u003eHigh temperature reflow soldering: up to +260 °C \/ 40 s at terminal\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rated plastic package\u003c\/li\u003e\n\u003cli\u003eMeets moisture sensitivity level (MSL) level 1\u003c\/li\u003e\n\u003cli\u003eTerminal: Tin plated leads, solderable per J-STD-002\u003c\/li\u003e\n\u003cli\u003eUL 497B recognized (File No.: E198449 Guide QVGQ2)\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\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\u003eStorage temperature range\u003c\/td\u003e\n\u003ctd\u003eT\u003csub\u003eSTG\u003c\/sub\u003e\/T\u003csub\u003eJ\u003c\/sub\u003e\n\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\u003eSteady state power dissipation at T\u003csub\u003eL\u003c\/sub\u003e=+75°C\u003c\/td\u003e\n\u003ctd\u003eP\u003csub\u003eM(AV)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak pulse power dissipation (10\/1000 μs waveform)\u003c\/td\u003e\n\u003ctd\u003eP\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum instantaneous forward voltage at 100 A (unidirectional)\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eF\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak forward surge current, 8.3 ms single half sine wave\u003c\/td\u003e\n\u003ctd\u003eI\u003csub\u003eFSM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal resistance junction to lead\u003c\/td\u003e\n\u003ctd\u003eR\u003csub\u003eJL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e°C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal resistance junction to ambient\u003c\/td\u003e\n\u003ctd\u003eR\u003csub\u003eJA\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e°C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePart Number and Packaging\u003c\/h3\u003e\n\u003cp\u003ePart Number: \u003cstrong\u003eP4SMA180CA\u003c\/strong\u003e\u003c\/p\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: Not specified\u003c\/p\u003e\n\u003cp\u003eManufacturer: Eaton Electronics\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: CN\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-p4sma-tvs-diode-power-esd-suppressor-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis TVS diode is designed to protect sensitive electronic circuits from voltage transients and surges. Its bi-directional configuration allows it to clamp voltage spikes in both positive and negative directions, ensuring comprehensive circuit protection.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidance, please refer to the datasheet linked above.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number P4SMA180CA for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
