The BOURNS SMCJ45A is a high-performance Transient Voltage Suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and transient events. Engineered with a DO214AB package, this device offers reliable surge suppression with a maximum working voltage of 45V and a clamping voltage of 72.7V.
Product Features
Part Number: SMCJ45A
Manufacturer: BOURNS
Package Type: TAPE
Product Category: TVS Diodes
Product Type: TVS Diode
RoHS Compliant: Yes
ECCN: EAR99
Unit of Measure: Each (EA)
Country of Origin: [COO not specified]
Technical Specifications
Maximum Working Voltage (VWM): 45V
Clamping Voltage (VC): 72.7V
Package Type: DO214AB (SMC) with TAPE packaging
Additional Information
This TVS diode is suitable for protecting sensitive electronic components from voltage transients caused by lightning, electrostatic discharge, and other surge events. Its compact DO214AB package allows for easy surface-mount assembly in various electronic applications.
For detailed technical data, specifications, and application notes, please refer to the Datasheet. Datasheet was not processed please search the internet for the part number SMCJ45A 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":10005157511485,"title":"SMCJ45A","handle":"smcj45a","description":"\u003ch3\u003eBOURNS SMCJ45A TVS Diode 45VWM 72.7VC DO214AB\u003c\/h3\u003e\n\u003cp\u003eThe BOURNS SMCJ45A is a high-performance Transient Voltage Suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and transient events. Engineered with a DO214AB package, this device offers reliable surge suppression with a maximum working voltage of 45V and a clamping voltage of 72.7V.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SMCJ45A\u003c\/li\u003e\n \u003cli\u003eManufacturer: BOURNS\u003c\/li\u003e\n \u003cli\u003ePackage Type: TAPE\u003c\/li\u003e\n \u003cli\u003eProduct Category: TVS Diodes\u003c\/li\u003e\n \u003cli\u003eProduct Type: TVS Diode\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: [COO not specified]\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum Working Voltage (VWM): 45V\u003c\/li\u003e\n \u003cli\u003eClamping Voltage (VC): 72.7V\u003c\/li\u003e\n \u003cli\u003ePackage Type: DO214AB (SMC) with TAPE packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis TVS diode is suitable for protecting sensitive electronic components from voltage transients caused by lightning, electrostatic discharge, and other surge events. Its compact DO214AB package allows for easy surface-mount assembly in various electronic applications.\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, specifications, and application notes, please refer to the \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link\"\u003eDatasheet\u003c\/a\u003e. Datasheet was not processed please search the internet for the part number SMCJ45A for more details.\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":"2025-08-06T18:13:22+05:30","created_at":"2025-08-06T18:13:22+05:30","vendor":"Waldom Electonics","type":"","tags":["BOURN","STD_IMG","TVS","WLDM"],"price":3188,"price_min":3188,"price_max":3188,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50555485389117,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SMCJ45A","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"SMCJ45A","public_title":null,"options":["Default Title"],"price":3188,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SMCJ45A","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_133b3998-b50c-428f-a3c7-8bd13b6975fb.jpg?v=1754484202"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_133b3998-b50c-428f-a3c7-8bd13b6975fb.jpg?v=1754484202","options":["Title"],"media":[{"alt":null,"id":45699247866173,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_133b3998-b50c-428f-a3c7-8bd13b6975fb.jpg?v=1754484202"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_133b3998-b50c-428f-a3c7-8bd13b6975fb.jpg?v=1754484202","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBOURNS SMCJ45A TVS Diode 45VWM 72.7VC DO214AB\u003c\/h3\u003e\n\u003cp\u003eThe BOURNS SMCJ45A is a high-performance Transient Voltage Suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and transient events. Engineered with a DO214AB package, this device offers reliable surge suppression with a maximum working voltage of 45V and a clamping voltage of 72.7V.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SMCJ45A\u003c\/li\u003e\n \u003cli\u003eManufacturer: BOURNS\u003c\/li\u003e\n \u003cli\u003ePackage Type: TAPE\u003c\/li\u003e\n \u003cli\u003eProduct Category: TVS Diodes\u003c\/li\u003e\n \u003cli\u003eProduct Type: TVS Diode\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: [COO not specified]\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum Working Voltage (VWM): 45V\u003c\/li\u003e\n \u003cli\u003eClamping Voltage (VC): 72.7V\u003c\/li\u003e\n \u003cli\u003ePackage Type: DO214AB (SMC) with TAPE packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis TVS diode is suitable for protecting sensitive electronic components from voltage transients caused by lightning, electrostatic discharge, and other surge events. Its compact DO214AB package allows for easy surface-mount assembly in various electronic applications.\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, specifications, and application notes, please refer to the \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link\"\u003eDatasheet\u003c\/a\u003e. Datasheet was not processed please search the internet for the part number SMCJ45A for more details.\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"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
