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 (EUR) 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
Product
Series
Packaging
Bourns ESD Protection Diodes / TVS Diodes 26volts 5uA 14.2 Amps Bi-Dir
Datasheet
6.783In Stock
12.000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMB (DO-214AA) 14.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 28volts 5uA 13.2 Amps Bi-Dir
Datasheet
14.226In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 28 V SMD/SMT 45.4 V 31.1 V SMB (DO-214AA) 13.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 300volts 1uA 1.3 Amps Bi-Dir
Datasheet
315In Stock
12.000Expected 11/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 300 V SMD/SMT 486 V 335 V SMB (DO-214AA) 1.3 A 600 W - 55 C + 150 C TVS Diodes SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 30volts 5uA 12.4 Amps Bi-Dir
Datasheet
6.836In Stock
48.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SMB (DO-214AA) 12.4 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 33volts 5uA 11.3 Amps Uni-Dir
Datasheet
8.254In Stock
45.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMB (DO-214AA) 11.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 33volts 5uA 11.3 Amps Bi-Dir
Datasheet
6.579In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Bidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMB (DO-214AA) 11.3 A 600 W - 55 C + 150 C TVS Diodes SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Bi-Dir
Datasheet
3.174In Stock
12.000Expected 2/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 350 V SMD/SMT 567 V 391 V SMB (DO-214AA) 1.1 A 600 W - 55 C + 150 C TVS Diodes SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 36volts 5uA 10.3 Amps Bi-Dir
Datasheet
5.721In Stock
12.000Expected 3/17/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMB (DO-214AA) 10.4 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 40volts 5uA 9.3 Amps Uni-Dir
Datasheet
2.883In Stock
12.000Expected 3/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMB (DO-214AA) 9.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 40volts 5uA 9.3 Amps Bi-Dir
Datasheet
6.755In Stock
12.000Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMB (DO-214AA) 9.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 43volts 5uA 8.6 Amps Uni-Dir
Datasheet
4.818In Stock
12.000Expected 3/10/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMB (DO-214AA) 8.7 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 440volts 1uA .9 Amps Bi-Dir
Datasheet
3.353In Stock
12.000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 440 V SMD/SMT 713 V 492 V SMB (DO-214AA) 900 mA 600 W - 55 C + 150 C TVS Diodes SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Uni-Dir
Datasheet
1.073In Stock
12.000Expected 2/23/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SMB (DO-214AA) 8.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Bi-Dir
Datasheet
2.021In Stock
12.000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SMB (DO-214AA) 8.3 A 600 W - 55 C + 150 C SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Uni-Dir
Datasheet
7.146In Stock
12.000Expected 3/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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
2.962In Stock
12.000Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 Bidirect Diode
Datasheet
130In Stock
18.000Expected 3/17/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 495 V SMD/SMT 760 V 522 V SMB (DO-214AA) 800 mA 600 W - 55 C + 150 C TVS Diodes SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 5volts 800uA 65.2 Amps Uni-Dir
Datasheet
3.428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 TVS Diodes SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 5volts 800uA 65.2 Amps Bi-Dir
Datasheet
1.957In Stock
32.645Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
24In Stock
2.000Expected 3/8/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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 TVS Diodes SMBJ Reel, Cut Tape, MouseReel
Bourns ESD Protection Diodes / TVS Diodes 51volts 5uA 7.3 Amps Uni-Dir
Datasheet
12.022In Stock
12.000Expected 11/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 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 51volts 5uA 7.3 Amps Bi-Dir
Datasheet
10.527In Stock
12.000Expected 12/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
14.989In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 54volts 5uA 6.9 Amps Bi-Dir
Datasheet
8.839In Stock
12.000Expected 10/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 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
9.880In Stock
12.000Expected 1/18/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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