SMBJxA ESD Protection Diodes

Semtech SMBJxA Electrostatic Discharge (ESD) Protection Diodes are designed to protect sensitive electronics from latch-up due to lightning, Electrical Overstress (EOS), and Cable Discharge Event (CDE). These unidirectional diodes offer a 600W peak power dissipation at 10x1000μs pulse. The SMBJxA protection diodes also offer fast response time, low operating voltage, and low clamping voltage. These diodes feature large cross-sectional area junctions for conducting high transient currents. The SMBJxA 1-line ESD protection diodes are used in industrial equipment, telecom, and datacom applications.

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Description Datasheet Availability Pricing (IDR) 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
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Semtech ESD Protection Diodes / TVS Diodes 1-Line 15V 24.6A TVS DO-214AA(SMB)
Datasheet
1.869In Stock
6.000Expected 16/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMB (DO-214AA) 24.6 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 36V 10.4A TVS DO-214AA(SMB)
Datasheet
5.913In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMB (DO-214AA) 10.4 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 51V 7.3A TVS DO-214AA(SMB)
Datasheet
6.683In Stock
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 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 100V 3.7A TVS DO-214AA(SMB)
Datasheet
1.931In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 100 V SMD/SMT 162 V 111 V SMB (DO-214AA) 3.7 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 10V 35.3A TVS DO-214AA(SMB)
Datasheet
2.992In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SMB (DO-214AA) 35.3 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 110V 3.4A TVS DO-214AA(SMB)
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 110 V SMD/SMT 177 V 122 V SMB (DO-214AA) 3.4 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 11V 33.0A TVS DO-214AA(SMB)
Datasheet
2.925In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SMB (DO-214AA) 33 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 120V 3.1A TVS DO-214AA(SMB)
Datasheet
2.928In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 120 V SMD/SMT 193 V 133 V SMB (DO-214AA) 3.1 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 13V 27.9A TVS DO-214AA(SMB)
Datasheet
2.403In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V SMB (DO-214AA) 27.9 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 14V 25.9A TVS DO-214AA(SMB)
Datasheet
2.978In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SMB (DO-214AA) 25.9 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 150V 2.5A TVS DO-214AA(SMB)
Datasheet
2.924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMB (DO-214AA) 2.5 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 160V 2.3A TVS DO-214AA(SMB)
Datasheet
2.965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 160 V SMD/SMT 259 V 178 V SMB (DO-214AA) 2.3 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 16V 23.1A TVS DO-214AA(SMB)
Datasheet
2.903In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 16 V SMD/SMT 26 V 17.8 V SMB (DO-214AA) 23.1 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 170V 2.2A TVS DO-214AA(SMB)
Datasheet
2.450In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 170 V SMD/SMT 275 V 189 V SMB (DO-214AA) 2.2 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 17V 21.8A TVS DO-214AA(SMB)
Datasheet
2.897In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 17 V SMD/SMT 27.6 V 18.9 V SMB (DO-214AA) 21.8 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 18V 20.6A TVS DO-214AA(SMB)
Datasheet
2.907In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMB (DO-214AA) 20.6 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 20V 18.6A TVS DO-214AA(SMB)
Datasheet
2.743In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMB (DO-214AA) 18.6 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 22V 16.9A TVS DO-214AA(SMB)
Datasheet
1.840In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMB (DO-214AA) 18.6 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 26V 14.3A TVS DO-214AA(SMB)
Datasheet
2.879In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMB (DO-214AA) 14.3 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 28V 13.3A TVS DO-214AA(SMB)
Datasheet
1.990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 28 V SMD/SMT 45.4 V 31.1 V SMB (DO-214AA) 13.3 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 30V 12.4A TVS DO-214AA(SMB)
Datasheet
4.797In Stock
3.000Expected 30/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SMB (DO-214AA) 12.4 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 33V 11.3A TVS DO-214AA(SMB)
Datasheet
4.105In Stock
3.000Expected 16/07/2026
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 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 40V 9.3A TVS DO-214AA(SMB)
Datasheet
4.195In Stock
3.000Expected 17/07/2026
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 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 43V 8.7A TVS DO-214AA(SMB)
Datasheet
2.791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 43 V SMD/SMT 69.4 A 47.8 V SMB (DO-214AA) 8.7 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 45V 8.3A TVS DO-214AA(SMB)
Datasheet
2.796In Stock
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 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel