The SMBJ33CA is a surface mount TVS (Transient Voltage Suppressor) diode from Littelfuse, designed to protect sensitive electronic circuits from voltage transients caused by lightning and other transient events. Manufactured in China, this device complies with RoHS standards and is recognized for its high peak pulse power capability and reliable circuit protection features.
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{"id":10026587357501,"title":"SMBJ33CA","handle":"smbj33ca","description":"\u003ch3\u003eSMBJ33CA TVS Surge Protection Diode - Littelfuse\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSMBJ33CA\u003c\/strong\u003e is a surface mount TVS (Transient Voltage Suppressor) diode from Littelfuse, designed to protect sensitive electronic circuits from voltage transients caused by lightning and other transient events. Manufactured in China, this device complies with RoHS standards and is recognized for its high peak pulse power capability and reliable circuit protection features.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SMBJ33CA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTLEFUSE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK (DO-214AA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-lf\/lf-smbj33ca.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to protect electronic equipment from voltage transients induced by lightning and other transient events\u003c\/li\u003e\n\u003cli\u003e600 W peak pulse power capability at 10\/1000 μs waveform with a duty cycle of 0.01%\u003c\/li\u003e\n\u003cli\u003eUL Recognized compound meeting V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eMatte tin lead-free plating, halogen-free, and RoHS compliant\u003c\/li\u003e\n\u003cli\u003eRecognized as an Isolated Loop Circuit Protector (UL 497B)\u003c\/li\u003e\n\u003cli\u003eSuitable for surface mounted applications to optimize board space\u003c\/li\u003e\n\u003cli\u003eLow dynamic resistance for efficient transient suppression\u003c\/li\u003e\n\u003cli\u003eHigh ESD protection: IEC-61000-4-2 ESD 30 kV (Air and Contact)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003ePeak Pulse Power Dissipation (PPM)\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand-off Voltage (VR)\u003c\/td\u003e\n\u003ctd\u003eMaximum voltage that can be applied without operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreakdown Voltage (VBR)\u003c\/td\u003e\n\u003ctd\u003eMaximum voltage at specified test current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping Voltage (VC)\u003c\/td\u003e\n\u003ctd\u003ePeak voltage at specified peak impulse current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Leakage Current (IR)\u003c\/td\u003e\n\u003ctd\u003eMeasured at VR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForward Voltage Drop (VF) for Uni-directional\u003c\/td\u003e\n\u003ctd\u003eLess than 3.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical and Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: DO-214AA (SMB J-Bend)\u003c\/li\u003e\n\u003cli\u003eSoldering Parameters: Refer to datasheet\u003c\/li\u003e\n\u003cli\u003eEnvironmental: Complies with industry standards for reliability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtection of I\/O interfaces\u003c\/li\u003e\n\u003cli\u003eV CC bus circuits\u003c\/li\u003e\n\u003cli\u003eTelecom, computer, industrial, and consumer electronic devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed electrical characteristics and application notes, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-lf\/lf-smbj33ca.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number SMBJ33CA for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T11:42:08+05:30","created_at":"2025-08-15T11:42:10+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["BOURN","Circuit","Esd","IMPORT_CSV","IMPORT_PT2","LITTL","TVS","WLDM"],"price":1053,"price_min":1053,"price_max":1053,"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":50622633869629,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SMBJ33CA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SMBJ33CA","public_title":null,"options":["Default Title"],"price":1053,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SMBJ33CA","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SMBJ33CA_11688342_d77e3c24.jpg?v=1755238330"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SMBJ33CA_11688342_d77e3c24.jpg?v=1755238330","options":["Title"],"media":[{"alt":null,"id":45849874006333,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SMBJ33CA_11688342_d77e3c24.jpg?v=1755238330"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SMBJ33CA_11688342_d77e3c24.jpg?v=1755238330","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSMBJ33CA TVS Surge Protection Diode - Littelfuse\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSMBJ33CA\u003c\/strong\u003e is a surface mount TVS (Transient Voltage Suppressor) diode from Littelfuse, designed to protect sensitive electronic circuits from voltage transients caused by lightning and other transient events. Manufactured in China, this device complies with RoHS standards and is recognized for its high peak pulse power capability and reliable circuit protection features.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SMBJ33CA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTLEFUSE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK (DO-214AA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-lf\/lf-smbj33ca.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to protect electronic equipment from voltage transients induced by lightning and other transient events\u003c\/li\u003e\n\u003cli\u003e600 W peak pulse power capability at 10\/1000 μs waveform with a duty cycle of 0.01%\u003c\/li\u003e\n\u003cli\u003eUL Recognized compound meeting V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eMatte tin lead-free plating, halogen-free, and RoHS compliant\u003c\/li\u003e\n\u003cli\u003eRecognized as an Isolated Loop Circuit Protector (UL 497B)\u003c\/li\u003e\n\u003cli\u003eSuitable for surface mounted applications to optimize board space\u003c\/li\u003e\n\u003cli\u003eLow dynamic resistance for efficient transient suppression\u003c\/li\u003e\n\u003cli\u003eHigh ESD protection: IEC-61000-4-2 ESD 30 kV (Air and Contact)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003ePeak Pulse Power Dissipation (PPM)\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand-off Voltage (VR)\u003c\/td\u003e\n\u003ctd\u003eMaximum voltage that can be applied without operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreakdown Voltage (VBR)\u003c\/td\u003e\n\u003ctd\u003eMaximum voltage at specified test current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping Voltage (VC)\u003c\/td\u003e\n\u003ctd\u003ePeak voltage at specified peak impulse current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Leakage Current (IR)\u003c\/td\u003e\n\u003ctd\u003eMeasured at VR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForward Voltage Drop (VF) for Uni-directional\u003c\/td\u003e\n\u003ctd\u003eLess than 3.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical and Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: DO-214AA (SMB J-Bend)\u003c\/li\u003e\n\u003cli\u003eSoldering Parameters: Refer to datasheet\u003c\/li\u003e\n\u003cli\u003eEnvironmental: Complies with industry standards for reliability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtection of I\/O interfaces\u003c\/li\u003e\n\u003cli\u003eV CC bus circuits\u003c\/li\u003e\n\u003cli\u003eTelecom, computer, industrial, and consumer electronic devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed electrical characteristics and application notes, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-lf\/lf-smbj33ca.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number SMBJ33CA for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
