1.5SMBJ Transient Voltage Suppressor Diodes

Bourns 1.5SMBJ Transient Voltage Suppressor (TVS) Diodes are housed in an SMB (DO-214AA) package with a 1500W power rating. The Bourns 1.5SMBJ TVS Diodes are ideal for protecting power buses due to the diodes' surge withstanding capability. The series offers 12V to 85V standoff voltage and bidirectional and unidirectional versions. 1.5SMBJ meets IEC 61000-4-2 ESD (Min. Level 4), IEC 61000-4-4 EFT, and IEC 61000-4-5 surge standards and are ideal for power supply equipment, communications, and data center applications.

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Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 48V 1500W UNIDIR SMB
Datasheet
1.541In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 48 V SMD/SMT 100.6 V 53.3 V SMB (DO-214AA) 97 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 48V 1500W UNIDIR SMB 7" REEL
Datasheet
406In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 48 V SMD/SMT 100.6 V 53.3 V SMB (DO-214AA) 97 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 51V 1500W UNIDIR SMB 7" REEL
Datasheet
287In Stock
2.000Expected 7/17/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 51 V SMD/SMT 107.1 V 56.7 V SMB (DO-214AA) 91 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 51V 1500W BIDIR SMB 7" REEL
Datasheet
1.841In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Bidirectional 1 Channel 51 V SMD/SMT 107.1 V 56.7 V SMB (DO-214AA) 91 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 54V 1500W BIDIR SMB 7" REEL
Datasheet
1.620In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Bidirectional 1 Channel 54 V SMD/SMT 113.2 V 60 V SMB (DO-214AA) 86.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 58V 1500W UNIDIR SMB 7" REEL
Datasheet
1.318In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 58 V SMD/SMT 121.7 V 64.4 V SMB (DO-214AA) 80.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 60V 1500W UNIDIR SMB 7" REEL
Datasheet
12In Stock
5.000Expected 3/24/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 60 V SMD/SMT 125.8 V 66.7 V SMB (DO-214AA) 77.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 70V 1500W UNIDIR SMB 7" REEL
Datasheet
1.185In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 70 V SMD/SMT 146.9 V 77.8 V SMB (DO-214AA) 66.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 78V 1500W UNIDIR SMB 7" REEL
Datasheet
1.466In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 78 V SMD/SMT 163.8 V 86.7 V SMB (DO-214AA) 59.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 28V 1500W BIDIR SMB 7" REEL
Datasheet
7.502On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Bidirectional 1 Channel 28 V SMD/SMT 59 V 31.1 V SMB (DO-214AA) 165.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W BIDIR SMB
Datasheet
11.991Expected 4/1/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 33 V SMD/SMT 69.3 V 36.7 V SMB (DO-214AA) 141 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 58V 1500W BIDIR SMB 7" REEL
Datasheet
4.964On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Bidirectional 1 Channel 58 V SMD/SMT 121.7 V 64.4 V SMB (DO-214AA) 80.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 20V 1500W UNIDIR SMB 7" REEL
Datasheet
1.750Expected 7/24/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 20 V SMD/SMT 42.1 V 22.2 V SMB (DO-214AA) 231.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 28V 1500W UNIDIR SMB 7" REEL
Datasheet
1.800Expected 5/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 28 V SMD/SMT 59 V 31.1 V SMB (DO-214AA) 165.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 64V 1500W UNIDIR SMB 7" REEL
Datasheet
1.995Expected 7/17/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 64 V SMD/SMT 133.9 V 71.1 V SMB (DO-214AA) 73 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 12V 1500W UNIDIR SMB
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 12 V SMD/SMT 25.9 V 13.3 V SMB (DO-214AA) 377 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 12V 1500W BIDIR SMB
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 12 V SMD/SMT 25.9 V 13.3 V SMB (DO-214AA) 377 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 13V 1500W UNIDIR SMB 7" REEL
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 13 V SMD/SMT 28 V 14.4 V SMB (DO-214AA) 349 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 13V 1500W BIDIR SMB
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

Bidirectional 1 Channel 13 V SMD/SMT 28 V 14.4 V SMB (DO-214AA) 349 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 14V 1500W BIDIR SMB
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 14 V SMD/SMT 30.2 V 15.6 V SMB (DO-214AA) 323.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 15V 1500W BIDIR SMB
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 15 V SMD/SMT 31.7 V 16.7 V SMB (DO-214AA) 307.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 16V 1500W UNIDIR SMB
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

Unidirectional 1 Channel 16 V SMD/SMT 33.8 V 17.8 V SMB (DO-214AA) 288.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 16V 1500W BIDIR SMB
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

Bidirectional 1 Channel 16 V SMD/SMT 33.8 V 17.8 V SMB (DO-214AA) 288.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 17V 1500W UNIDIR SMB
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

Unidirectional 1 Channel 17 V SMD/SMT 35.9 V 18.9 V SMB (DO-214AA) 272 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 17V 1500W BIDIR SMB
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

Bidirectional 1 Channel 17 V SMD/SMT 35.9 V 18.9 V SMB (DO-214AA) 272 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel