SMAJ TVS 400W Diodes

Littelfuse SMAJ TVS (Transient Voltage Suppression) 400W Diodes are surface-mount diodes designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. These diodes offer 400W peak pulse power capability at 10µs x 1000µs waveform. Littelfuse SMAJ  diodes feature a fast response time, typically less than 1.0ps from 0V to VBR minimum. These diodes are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

Results: 110
Select Image Part # Mfr. 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 Peak Pulse Current Pppm - Peak Pulse Power Dissipation Vesd - Voltage ESD Contact Vesd - Voltage ESD Air Gap Minimum Operating Temperature Maximum Operating Temperature Product Series Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 400W 350V 5% Uni-Directional 8,290In Stock
Cut Tape
£0.571
£0.292
£0.267
£0.223
£0.205
Reel
£0.141
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 350 V SMD/SMT 567 V 391 V SMA (DO-214AC) 1.1 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 8.5V 5% Bi-Directional 12,523In Stock
Cut Tape
£0.361
£0.16
£0.141
£0.105
£0.101
Reel
£0.094
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 8.5 V SMD/SMT 14.4 V 9.44 V SMA (DO-214AC) 27.8 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 11V 5% Uni-Directional 13,571In Stock
Cut Tape
£0.233
£0.131
£0.113
£0.094
Reel
£0.088
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SMA (DO-214AC) 22 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional 17,412In Stock
Cut Tape
£0.33
£0.138
£0.12
£0.101
£0.088
Reel
£0.088
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 8 V SMD/SMT 13.6 V 8.89 V SMA (DO-214AC) 29.4 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional 45,124In Stock
40,000Expected 24/02/2027
Cut Tape
£0.361
£0.16
£0.137
£0.105
£0.094
Reel
£0.065
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional 60,917In Stock
Cut Tape
£0.383
£0.169
£0.148
£0.111
£0.096
Reel
£0.064
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 16 V SMD/SMT 26 V 17.8 V SMA (DO-214AC) 15.4 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional 42,030In Stock
Cut Tape
£0.361
£0.16
£0.141
£0.105
Reel
£0.062
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMA (DO-214AC) 11.3 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 24V 5% Bi-Directional 46,111In Stock
Cut Tape
£0.383
£0.169
£0.148
£0.11
Reel
£0.064
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMA (DO-214AC) 10.3 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 250V 5% Bi-Directional 7,180In Stock
10,000Expected 07/12/2026
Cut Tape
£0.721
£0.33
£0.291
£0.223
£0.221
Reel
£0.158
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 250 V SMD/SMT 405 V 279 V SMA (DO-214AC) 1.5 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 30V 5% Bi-Directional 133,527In Stock
85,000Expected 21/12/2026
Cut Tape
£0.361
£0.16
£0.141
£0.105
£0.096
Reel
£0.064
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SMA (DO-214AC) 8.3 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-Directional 77,557In Stock
150,000On Order
Cut Tape
£0.353
£0.156
£0.137
£0.102
Reel
£0.059
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMA (DO-214AC) 7.5 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional 10,945In Stock
Cut Tape
£0.759
£0.35
£0.286
£0.23
Reel
£0.158
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 350 V SMD/SMT 567 V 391 V SMA (DO-214AC) 1.1 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional 54,598In Stock
40,000Expected 11/08/2027
Cut Tape
£0.361
£0.16
£0.141
£0.105
Reel
£0.064
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMA (DO-214AC) 6.9 A 400 W 30 kV 30 kV - 65 C + 150 C TVS Diodes SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-Directional 22,256In Stock
25,000Expected 11/08/2027
Cut Tape
£0.292
£0.156
£0.128
£0.102
Reel
£0.058
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMA (DO-214AC) 6.2 A 400 W 30 kV 30 kV - 65 C + 150 C TVS Diodes SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional 153,616In Stock
Cut Tape
£0.361
£0.16
£0.141
£0.105
£0.10
Reel
£0.064
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMA (DO-214AC) 6.2 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional 7,086In Stock
5,000Expected 11/08/2027
Cut Tape
£0.759
£0.35
£0.309
£0.238
£0.221
Reel
£0.158
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 440 V SMD/SMT 713 V 492 V SMA (DO-214AC) 900 mA 400 W 30 kV 30 kV - 65 C + 150 C TVS Diodes SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 5V 5% Bi-Directional 20,023In Stock
220,000On Order
Cut Tape
£0.361
£0.16
£0.141
£0.105
Reel
£0.067
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMA (DO-214AC) 43.5 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional 39,229In Stock
35,000Expected 22/02/2027
Cut Tape
£0.285
£0.156
£0.123
£0.098
Reel
£0.058
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMA (DO-214AC) 38.8 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 100V 5% Uni-Directional 496In Stock
20,000Expected 24/02/2027
Cut Tape
£0.383
£0.171
£0.147
£0.11
Reel
£0.088
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 100 V SMD/SMT 162 V 111 V SMA (DO-214AC) 2.5 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 10V 5% Uni-Directional
16,787On Order
Cut Tape
£0.383
£0.169
£0.148
£0.111
Reel
£0.057
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SMA (DO-214AC) 23.5 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 110V 5% Uni-Directional 2,395In Stock
10,000Expected 26/01/2027
Cut Tape
£0.375
£0.168
£0.147
£0.11
£0.099
Reel
£0.088
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 110 V SMD/SMT 177 V 122 V SMA (DO-214AC) 2.3 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 110V 5% Bi-Directional 2,364In Stock
5,000Expected 21/07/2027
Cut Tape
£0.375
£0.168
£0.147
£0.11
£0.096
Reel
£0.094
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 110 V SMD/SMT 177 V 122 V SMA (DO-214AC) 2.3 A 400 W 30 kV 30 kV - 65 C + 150 C TVS Diodes SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 11V 5% Bi-Directional 5,421In Stock
10,000Expected 24/02/2027
Cut Tape
£0.361
£0.16
£0.141
£0.105
Reel
£0.087
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SMA (DO-214AC) 22 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional 1,644In Stock
20,000On Order
Cut Tape
£0.375
£0.168
£0.147
£0.11
£0.10
Reel
£0.088
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 120 V SMD/SMT 193 V 133 V SMA (DO-214AC) 2.1 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 120V 5% Bi-Directional 5,025In Stock
Cut Tape
£0.375
£0.168
£0.147
£0.131
£0.113
Reel
£0.094
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 120 V SMD/SMT 193 V 133 V SMA (DO-214AC) 2.1 A 400 W 30 kV 30 kV - 65 C + 150 C SMAJ Reel, Cut Tape, MouseReel