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 45V 8.3A TVS DO-214AA(SMB)
Datasheet
2.776In 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
Semtech ESD Protection Diodes / TVS Diodes 1-Line 48V 7.8A TVS DO-214AA(SMB)
Datasheet
2.686In Stock
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 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 5V 65.3A TVS DO-214AA(SMB)
Datasheet
5.162In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMB (DO-214AA) 65.3 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 54V 6.9A TVS DO-214AA(SMB)
Datasheet
1.248In 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 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 58V 6.5A TVS DO-214AA(SMB)
Datasheet
2.880In Stock
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 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 6V 58.3A TVS DO-214AA(SMB)
Datasheet
2.954In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMB (DO-214AA) 58.3 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 6.5V 53.6A TVS DO-214AA(SMB)
Datasheet
2.975In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMB (DO-214AA) 53.6 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 60V 6.2A TVS DO-214AA(SMB)
Datasheet
1.783In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SMB (DO-214AA) 6.2 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 64V 5.9A TVS DO-214AA(SMB)
Datasheet
2.983In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SMB (DO-214AA) 5.9 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 7V 50.0A TVS DO-214AA(SMB)
Datasheet
2.778In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMB (DO-214AA) 50 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 7.5V 46.6A TVS DO-214AA(SMB)
Datasheet
2.070In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SMB (DO-214AA) 46.6 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 70V 5.3A TVS DO-214AA(SMB)
Datasheet
2.760In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 70 V SMD/SMT 113 V 77.8 V SMB (DO-214AA) 5.3 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 75V 5.0A TVS DO-214AA(SMB)
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 75 V SMD/SMT 121 V 83.3 V SMB (DO-214AA) 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 78V 4.8A TVS DO-214AA(SMB)
Datasheet
2.207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 78 V SMD/SMT 126 V 86.7 V SMB (DO-214AA) 4.8 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 8V 44.2A TVS DO-214AA(SMB)
Datasheet
2.705In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 8 V SMD/SMT 13.6 V 8.89 V SMB (DO-214AA) 44.2 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 8.5V 41.7A TVS DO-214AA(SMB)
Datasheet
2.875In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 8.5 V SMD/SMT 14.4 V 9.44 V SMB (DO-214AA) 41.7 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 85V 4.4A TVS DO-214AA(SMB)
Datasheet
2.623In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 85 V SMD/SMT 137 V 94.4 V SMB (DO-214AA) 4.4 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 9V 39.0A TVS DO-214AA(SMB)
Datasheet
2.966In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 9 V SMD/SMT 15.4 V 10 V SMB (DO-214AA) 39 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 90V 4.1A TVS DO-214AA(SMB)
Datasheet
2.965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 90 V SMD/SMT 146 V 100 V SMB (DO-214AA) 4.1 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 12V 30.2A TVS DO-214AA(SMB)
Datasheet
19In Stock
6.000Expected 30/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SMB (DO-214AA) 30.2 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 130V 2.9A TVS DO-214AA(SMB)
Datasheet
307In Stock
6.000Expected 02/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 130 V SMD/SMT 209 V 144 V SMB (DO-214AA) 2.9 A 600 W 30 kV 30 kV - 55 C + 150 C SMBJxA Reel, Cut Tape, MouseReel