Semiconductors – Mouser Japan

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Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes P6SMB - A 160V P6SMB160A-Q Bourns 1: ¥116.3 119,948In Stock	Mfr. Part # P6SMB160A-Q Mouser Part # 652-P6SMB160A-Q	Bourns	ESD Protection Diodes / TVS Diodes P6SMB - A 160V Learn More about Bourns p6smb q	Datasheet	119,948In Stock	Cut Tape ¥116.3 ¥71.3 ¥45.7 ¥34.7 Reel ¥26.6 View ¥31.2 ¥24.3 ¥20.1 ¥19.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 28V 5KW 5% BI DO-214AB (SMC) 5.0SMDJ28CA Bourns 1: ¥430.2 27,801In Stock	Mfr. Part # 5.0SMDJ28CA Mouser Part # 652-5.0SMDJ28CA	Bourns	ESD Protection Diodes / TVS Diodes 28V 5KW 5% BI DO-214AB (SMC) Learn More about Bourns 50smdj tvs diodes	Datasheet	27,801In Stock	Cut Tape ¥430.2 ¥214.3 ¥176.1 ¥143.2 ¥138.7 Reel ¥130.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir SMLJ22CA Bourns 1: ¥307.3 33,738In Stock	Mfr. Part # SMLJ22CA Mouser Part # 652-SMLJ22CA	Bourns	ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir Learn More about Bourns _smlj	Datasheet	33,738In Stock	Cut Tape ¥307.3 ¥196 ¥105.1 ¥95.7 View Reel ¥70.6 ¥81.1 ¥79.2 ¥70.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 58V 5KW 5% UNI DO-214AB (SMC) 5.0SMDJ58A Bourns 1: ¥430.2 22,313In Stock	Mfr. Part # 5.0SMDJ58A Mouser Part # 652-5.0SMDJ58A	Bourns	ESD Protection Diodes / TVS Diodes 58V 5KW 5% UNI DO-214AB (SMC) Learn More about Bourns 50smdj tvs diodes	Datasheet	22,313In Stock	Cut Tape ¥430.2 ¥214.3 ¥189.4 ¥134.4 Reel ¥119.8 View ¥132.9 ¥119.1 ¥114.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL TISP4125H3BJR-S Bourns 1: ¥240.8 8,353In Stock	Mfr. Part # TISP4125H3BJR-S Mouser Part # 652-TISP4125H3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL Learn More about Bourns TISP protectors for VDSL GFast	Datasheet	8,353In Stock	Cut Tape ¥240.8 ¥149 ¥98.2 ¥76.9 Reel ¥60 View ¥67.6 ¥54.3 ¥53.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional TISP4025H1BJR-S Bourns 1: ¥227.6 9,422In Stock	Mfr. Part # TISP4025H1BJR-S Mouser Part # 652-TISP4025H1BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional Learn More about Bourns TISP40xxH1BJ VLV overvoltage protector	Datasheet	9,422In Stock	Cut Tape ¥227.6 ¥142.8 ¥94.5 ¥73.6 Reel ¥58.3 View ¥66.9 ¥56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD 58V 600mA TISP4070M3BJR-S Bourns 1: ¥204.3 11,875In Stock	Mfr. Part # TISP4070M3BJR-S Mouser Part # 652-TISP4070M3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD 58V 600mA Learn More about Bourns tisp4xm3bj overvoltage protectors	Datasheet	11,875In Stock	Cut Tape ¥204.3 ¥128.1 ¥84.2 ¥65.4 Reel ¥51.5 View ¥59.3 ¥48.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts TISP4145M3BJR-S Bourns 1: ¥204.3 8,401In Stock	Mfr. Part # TISP4145M3BJR-S Mouser Part # 652-TISP4145M3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts Learn More about Bourns tisp4xm3bj overvoltage protectors	Datasheet	8,401In Stock	Cut Tape ¥204.3 ¥128.1 ¥84.2 ¥65.4 Reel ¥51.5 View ¥59.3 ¥48.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional TISP4030L1AJR-S Bourns 1: ¥132.9 19,296In Stock	Mfr. Part # TISP4030L1AJR-S Mouser Part # 652-TISP4030L1AJR-S	Bourns	Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional Learn More about Bourns TISP protectors for VDSL GFast	Datasheet	19,296In Stock	Cut Tape ¥132.9 ¥72.3 ¥48.8 ¥37.5 Reel ¥27.9 View ¥32.7 ¥31.2 ¥26.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional TISP4040L1BJR-S Bourns 1: ¥129.6 22,447In Stock	Mfr. Part # TISP4040L1BJR-S Mouser Part # 652-TISP4040L1BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional Learn More about Bourns TISP protectors for VDSL GFast	Datasheet	22,447In Stock	Cut Tape ¥129.6 ¥80.4 ¥49.8 ¥38.9 Reel ¥30.2 View ¥35 ¥27.7 ¥25.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Circuit Protection Kits Design Kit Next-Generation GDT25 DK-GDT25-02 Bourns 1: ¥3,406.7 64In Stock	Mfr. Part # DK-GDT25-02 Mouser Part # 652-DK-GDT25-02	Bourns	Circuit Protection Kits Design Kit Next-Generation GDT25	Datasheet	64In Stock	¥3,406.7 ¥3,265.5	Min.: 1 Mult.: 1
Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL TISP4070J3BJR-S Bourns 1: ¥313.9 8,166In Stock	Mfr. Part # TISP4070J3BJR-S Mouser Part # 652-TISP4070J3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL Learn More about Bourns power supply solutions	Datasheet	8,166In Stock	Cut Tape ¥313.9 ¥201 ¥124.6 ¥97.5 ¥90.4 Reel ¥87.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 200volts TISP4265M3BJR-S Bourns 1: ¥204.3 11,987In Stock	Mfr. Part # TISP4265M3BJR-S Mouser Part # 652-TISP4265M3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 200volts Learn More about Bourns tisp4xm3bj overvoltage protectors	Datasheet	11,987In Stock	Cut Tape ¥204.3 ¥128.1 ¥84.2 ¥65.4 Reel ¥51.5 View ¥59.3 ¥49.2 ¥48.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B TISP4030H1BJR-S Bourns 1: ¥232.5 21,243In Stock	Mfr. Part # TISP4030H1BJR-S Mouser Part # 652-TISP4030H1BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B Learn More about Bourns TISP40xxH1BJ VLV overvoltage protector	Datasheet	21,243In Stock	Cut Tape ¥232.5 ¥146.5 ¥82.6 ¥68.8 Reel ¥60 ¥57.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD 190V(DRM) 600A (IPP) 250V(B TISP4250H3BJR-S Bourns 1: ¥227.6 25,641In Stock	Mfr. Part # TISP4250H3BJR-S Mouser Part # 652-TISP4250H3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD 190V(DRM) 600A (IPP) 250V(B Learn More about Bourns TISP protectors for VDSL GFast	Datasheet	25,641In Stock	Cut Tape ¥227.6 ¥118.4 ¥84.5 ¥70.3 Reel ¥56.5 View ¥62.1 ¥56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD 65V TISP4080H3BJR-S Bourns 1: ¥239.2 5,169In Stock	Mfr. Part # TISP4080H3BJR-S Mouser Part # 652-TISP4080H3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD 65V Learn More about Bourns TISP protectors for VDSL GFast	Datasheet	5,169In Stock	Cut Tape ¥239.2 ¥151 ¥100.2 ¥78.2 Reel ¥60.6 View ¥66.8 ¥60.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thyristor Surge Protection Devices - TSPD 65V 600mA TISP4080M3BJR-S Bourns 1: ¥204.3 7,732In Stock	Mfr. Part # TISP4080M3BJR-S Mouser Part # 652-TISP4080M3BJR-S	Bourns	Thyristor Surge Protection Devices - TSPD 65V 600mA Learn More about Bourns tisp4xm3bj overvoltage protectors	Datasheet	7,732In Stock	Cut Tape ¥204.3 ¥128.1 ¥84.2 ¥65.4 Reel ¥51.5 View ¥59.3 ¥48.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMA6J - CA 75V SMA6J75CA-Q Bourns 1: ¥159.5 10,000In Stock 10,000Expected 2/15/2027	Mfr. Part # SMA6J75CA-Q Mouser Part # 652-SMA6J75CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SMA6J - CA 75V Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	10,000In Stock 10,000Expected 2/15/2027	Cut Tape ¥159.5 ¥99 ¥64.1 ¥49.2 Reel ¥34.9 View ¥44.2 ¥38 ¥34.7 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode PTVS10-430C-TH Bourns 1: ¥18,852.4 73In Stock	Mfr. Part # PTVS10-430C-TH Mouser Part # 652-PTVS10-430C-TH	Bourns	ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode Learn More about Bourns PTVS	Datasheet	73In Stock	¥18,852.4	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SMBJ - A 110V SMBJ110A-Q Bourns 1: ¥116.3 37,843In Stock	Mfr. Part # SMBJ110A-Q Mouser Part # 652-SMBJ110A-Q	Bourns	ESD Protection Diodes / TVS Diodes SMBJ - A 110V Learn More about Bourns smxj q aec q101 tvs diodes	Datasheet	37,843In Stock	Cut Tape ¥116.3 ¥71.3 ¥45.7 ¥34.7 Reel ¥26.6 View ¥31.2 ¥24.9 ¥24.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SM8S - CA 28V SM8S28CA-Q Bourns 1: ¥682.7 1,500In Stock 2,250Expected 10/26/2026	Mfr. Part # SM8S28CA-Q Mouser Part # 652-SM8S28CA-Q	Bourns	ESD Protection Diodes / TVS Diodes SM8S - CA 28V Learn More about Bourns sm8s q diode	Datasheet	1,500In Stock 2,250Expected 10/26/2026	Cut Tape ¥682.7 ¥446.8 ¥375.4 ¥323.9 ¥274.1 Reel ¥252.5 MouseReel Available	Min.: 1 Mult.: 1 : 750
ESD Protection Diodes / TVS Diodes DIO TVS VRWM 15V 1500W UNIDIR SMB 1.5SMBJ15A Bourns 1: ¥182.7 11,515In Stock	Mfr. Part # 1.5SMBJ15A Mouser Part # 652-1.5SMBJ15A	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VRWM 15V 1500W UNIDIR SMB Learn More about Bourns 1 5smbj tvs diodes	Datasheet	11,515In Stock	Cut Tape ¥182.7 ¥113.8 ¥74.4 ¥57.5 Reel ¥45 View ¥52.8 ¥44.8 ¥41.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB 1.5SMBJ33A Bourns 1: ¥186 18,442In Stock	Mfr. Part # 1.5SMBJ33A Mouser Part # 652-1.5SMBJ33A	Bourns	ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB Learn More about Bourns 1 5smbj tvs diodes	Datasheet	18,442In Stock	Cut Tape ¥186 ¥86.5 ¥75.4 ¥58.3 Reel ¥45.5 View ¥53.7 ¥42.7 ¥39.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 170V 1500W UniDir 1.5SMC170A Bourns 1: ¥167.8 10,924In Stock	Mfr. Part # 1.5SMC170A Mouser Part # 652-1.5SMC170A	Bourns	ESD Protection Diodes / TVS Diodes 170V 1500W UniDir Learn More about Bourns 1 5smc series	Datasheet	10,924In Stock	Cut Tape ¥167.8 ¥104.5 ¥68.4 ¥52.8 Reel ¥41.4 View ¥48.7 ¥38 ¥34.2 ¥34.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 51V 1500W BiDir 1.5SMC51CA Bourns 1: ¥177.7 8,894In Stock	Mfr. Part # 1.5SMC51CA Mouser Part # 652-1.5SMC51CA	Bourns	ESD Protection Diodes / TVS Diodes 51V 1500W BiDir Learn More about Bourns 1 5smc series	Datasheet	8,894In Stock	Cut Tape ¥177.7 ¥83.5 ¥72.4 ¥55.8 Reel ¥39 View ¥53 ¥37.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000