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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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Pppm - Peak Pulse Power Dissipation
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Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB
Datasheet
10,599In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 30 V SMD/SMT 62.9 V 33.3 V SMB (DO-214AA) 155 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 BIDIR SMB
Datasheet
10,712In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 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 36V 1500W BIDIR SMB
Datasheet
11,060In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 36 V SMD/SMT 75.5 V 40 V SMB (DO-214AA) 129.5 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 UNIDIR SMB 7" REEL
Datasheet
6,610In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 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 13V 1500W UNIDIR SMB
Datasheet
8,780In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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 17V 1500W UNIDIR SMB 7" REEL
Datasheet
1,275In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

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, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 54V 1500W UNIDIR SMB 7" REEL
Datasheet
1,921In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 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 85V 1500W UNIDIR SMB 7" REEL
Datasheet
1,355In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 85 V SMD/SMT 178.1 V 94.4 V SMB (DO-214AA) 55 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
1,995In Stock
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 22V 1500W UNIDIR SMB 7" REEL
Datasheet
1,067In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 22 V SMD/SMT 46.2 V 24.4 V SMB (DO-214AA) 211.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 40V 1500W UNIDIR SMB 7" REEL
Datasheet
139In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 40 V SMD/SMT 83.9 V 44.4 V SMB (DO-214AA) 116.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 75V 1500W UNIDIR SMB 7" REEL
Datasheet
2,380In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 75 V SMD/SMT 157.3 V 83.3 V SMB (DO-214AA) 62 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB 7" REEL
Datasheet
2,983In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 30 V SMD/SMT 62.9 V 33.3 V SMB (DO-214AA) 155 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 26V 1500W BIDIR SMB 7" REEL
Datasheet
3,108In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Bidirectional 1 Channel 26 V SMD/SMT 54.7 V 28.9 V SMB (DO-214AA) 178.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 40V 1500W BIDIR SMB 7" REEL
Datasheet
2,784In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Bidirectional 1 Channel 40 V SMD/SMT 83.9 V 44.4 V SMB (DO-214AA) 116.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 36V 1500W UNIDIR SMB
Datasheet
5,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 36 V SMD/SMT 75.5 V 40 V SMB (DO-214AA) 129.5 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 24V 1500W BIDIR SMB 7" REEL
Datasheet
3,118In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Bidirectional 1 Channel 24 V SMD/SMT 50.6 V 26.7 V SMB (DO-214AA) 193 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 18V 1500W UNIDIR SMB
Datasheet
11,338In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 18 V SMD/SMT 38 V 20 V SMB (DO-214AA) 257 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 24V 1500W UNIDIR SMB
Datasheet
8,755In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 24 V SMD/SMT 50.6 V 26.7 V SMB (DO-214AA) 193 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 24V 1500W BIDIR SMB
Datasheet
15,497In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 24 V SMD/SMT 50.6 V 26.7 V SMB (DO-214AA) 193 A 1.5 kW - 55 C + 150 C 1.5SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W BIDIR SMB
Datasheet
12,378In Stock
12,000Expected 15/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 30 V SMD/SMT 62.9 V 33.3 V SMB (DO-214AA) 155 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 UNIDIR SMB
Datasheet
21,586In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 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 12V 1500W UNIDIR SMB 7" REEL
Datasheet
1,236In Stock
2,000Expected 06/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

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 7" REEL
Datasheet
1,448In Stock
2,000Expected 17/08/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

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 BIDIR SMB 7" REEL
Datasheet
1,991In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

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, Cut Tape, MouseReel