SMxJ Transient Voltage Suppressor (TVS) Diodes

Bourns SMxJ Transient Voltage Suppressor (TVS) Diodes come in compact chip package-size formats for surge and ESD protection applications. These diodes meet the needs of the portable communications, computing, and video equipment markets for increasingly smaller electronic components. The SMA6J, SMAJ, SMBJ, and SMCJ series all feature a surface-mount package design and standoff voltage from 5V to 495V. Bourns SMxJ TVS Diodes also provide power dissipation of 400W (SMAJ), 600W (SMA6J and SMBJ), and 1500W (SMCJ). The devices comply with IEC 61000-4-2 ESD (min. Level 4), IEC 61000-4-4 EFT, and IEC 61000-4-5 surge industry standards.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package/Case
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Bourns ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Uni-Dir
Datasheet
10,259In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMB (DO-214AA) 7.8 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Bi-Dir
Datasheet
6,864In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMB (DO-214AA) 7.8 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes TVS Unidirect Diode
Datasheet
6,289In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 495 V SMD/SMT 760 V 522 V SMB (DO-214AA) 800 mA 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes TVS Bidirect Diode
Datasheet
3,774In Stock
21,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 495 V SMD/SMT 760 V 522 V SMB (DO-214AA) 800 mA 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 5volts 800uA 65.2 Amps Uni-Dir
Datasheet
5,436In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMB (DO-214AA) 65.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 5volts 800uA 65.2 Amps Bi-Dir
Datasheet
1,900In Stock
32,990On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMB (DO-214AA) 65.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 5volts 800uA 65.2 Amps Bi-Dir
Datasheet
467In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Bidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMB (DO-214AA) 65.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 51volts 5uA 7.3 Amps Bi-Dir
Datasheet
3,691In Stock
12,000Expected 05/08/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SMB (DO-214AA) 7.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Uni-Dir
Datasheet
48In Stock
18,000Expected 24/09/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SMB (DO-214AA) 6.9 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 58volts 5uA 6.4 Amps Uni-Dir
Datasheet
14,608In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMB (DO-214AA) 6.5 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 58volts 5uA 6.4 Amps Bi-Dir
Datasheet
429In Stock
12,000Expected 21/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMB (DO-214AA) 6.5 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Uni-Dir
Datasheet
4,030In Stock
12,000Expected 15/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMB (DO-214AA) 58.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Bi-Dir
Datasheet
9,740In Stock
12,000Expected 19/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMB (DO-214AA) 58.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 6.5volts 500uA 53.6 Amps Uni-Dir
Datasheet
10,638In Stock
11,620Expected 16/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMB (DO-214AA) 53.6 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 6.5volts 500uA 53.6 Amps Bi-Dir
Datasheet
8,761In Stock
12,000Expected 04/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMB (DO-214AA) 53.6 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 60volts 5uA 6.2 Amps Bi-Dir
Datasheet
63In Stock
18,000Expected 21/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SMB (DO-214AA) 6.2 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 64volts 5uA 5.8 Amps Bi-Dir
Datasheet
7,014In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SMB (DO-214AA) 5.9 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 7volts 200uA 50 Amps Uni-Dir
Datasheet
5,339In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMB (DO-214AA) 50 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 7volts 200uA 50 Amps Bi-Dir
Datasheet
8,769In Stock
12,000Expected 04/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMB (DO-214AA) 50 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 7.5volts 100uA 46.5 Amps Uni-Dir
Datasheet
6,116In Stock
12,000Expected 21/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SMB (DO-214AA) 46.6 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 7.5volts 100uA 46.5 Amps Bi-Dir
Datasheet
9,758In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SMB (DO-214AA) 46.6 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 70volts 5uA 5.3 Amps Uni-Dir
Datasheet
4,888In Stock
12,000Expected 16/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 70 V SMD/SMT 113 V 77.8 V SMB (DO-214AA) 5.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 70volts 5uA 5.3 Amps Bi-Dir
Datasheet
4,847In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 70 V SMD/SMT 113 V 77.8 V SMB (DO-214AA) 5.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 75volts 5uA 4.9 Amps Bi-Dir
Datasheet
4,958In Stock
12,000Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 75 V SMD/SMT 121 V 83.3 V SMB (DO-214AA) 5 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 78volts 5uA 4.7 Amps Uni-Dir
Datasheet
14,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 78 V SMD/SMT 126 V 86.7 V SMB (DO-214AA) 4.8 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel