TPSMF4L Surface Mount 400W TVS Diodes

Littelfuse TPSMF4L Surface Mount 400W TVS Diodes provide protection from voltage transients induced by lightning and other transient voltage events. With a low profile height of 1.08mm, low inductance, and excellent clamping capability, and AEC Q101 qualification, the TPSMF4L series from Littelfuse is ideal for high reliability and automotive applications.

Results: 38
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) 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 Qualification Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 11V AEC-Q101 5% Uni-Directional 8’628In Stock
Cut Tape
CHF 0.595
CHF 0.268
CHF 0.205
CHF 0.183
Reel
CHF 0.135
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SOD-123-2 22 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 15V AEC-Q101 5% Uni-Directional 19’197In Stock
15’000Expected 12/1/2026
Cut Tape
CHF 0.628
CHF 0.284
CHF 0.25
CHF 0.189
CHF 0.187
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SOD-123-2 16.4 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 20V AEC-Q101 5% Uni-Directional 77’787In Stock
Cut Tape
CHF 0.548
CHF 0.268
CHF 0.227
CHF 0.172
CHF 0.163
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SOD-123-2 12.3 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 26V AEC-Q101 5% Uni-Directional 14’403In Stock
Cut Tape
CHF 0.628
CHF 0.284
CHF 0.25
CHF 0.189
CHF 0.187
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SOD-123-2 9.5 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 28V AEC-Q101 5% Uni-Directional 30’418In Stock
18’000Expected 10/29/2026
Cut Tape
CHF 0.539
CHF 0.268
CHF 0.232
CHF 0.179
CHF 0.163
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 28 V SMD/SMT 45.4 V 31.1 V SOD-123-2 8.8 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 30V AEC-Q101 5% Uni-Directional 18’744In Stock
15’000Expected 11/5/2026
Cut Tape
CHF 0.595
CHF 0.268
CHF 0.236
CHF 0.179
Reel
CHF 0.137
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SOD-123-2 8.3 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 48V AEC-Q101 5% Uni-Directional 19’099In Stock
Cut Tape
CHF 0.532
CHF 0.268
CHF 0.227
CHF 0.172
CHF 0.163
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SOD-123-2 5.2 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 5V AEC-Q101 5% Uni-Directional 18’161In Stock
21’000Expected 10/27/2026
Cut Tape
CHF 0.555
CHF 0.268
CHF 0.225
CHF 0.179
CHF 0.154
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SOD-123-2 40.1 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 51V AEC-Q101 5% Uni-Directional 15’324In Stock
Cut Tape
CHF 0.716
CHF 0.321
CHF 0.283
CHF 0.215
Reel
CHF 0.137
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SOD-123-2 4.9 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 58V AEC-Q101 5% Uni-Directional 13’959In Stock
12’000Expected 10/27/2026
Cut Tape
CHF 0.628
CHF 0.284
CHF 0.25
CHF 0.189
CHF 0.187
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SOD-123-2 4.3 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 13V AEC-Q101 5% Uni-Directional 21In Stock
3’000Expected 11/5/2026
Cut Tape
CHF 0.628
CHF 0.352
CHF 0.256
CHF 0.198
CHF 0.189
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V SOD-123-2 18.6 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 14V AEC-Q101 5% Uni-Directional 2’000In Stock
Cut Tape
CHF 0.539
CHF 0.268
CHF 0.227
CHF 0.172
CHF 0.163
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SOD-123-2 17.2 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 16V AEC-Q101 5% Uni-Directional 2’012In Stock
9’000On Order
Cut Tape
CHF 0.612
CHF 0.348
CHF 0.278
CHF 0.209
CHF 0.183
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 16 V SMD/SMT 26 V 17.8 V SOD-123-2 15.4 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 22V AEC-Q101 5% Uni-Directional 2’197In Stock
30’000Expected 12/31/2026
Cut Tape
CHF 0.70
CHF 0.389
CHF 0.278
CHF 0.209
CHF 0.183
Reel
CHF 0.131
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SOD-123-2 11.3 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 24V AEC-Q101 5% Uni-Directional 566In Stock
15’000Expected 1/25/2027
Cut Tape
CHF 0.62
CHF 0.352
CHF 0.253
CHF 0.193
CHF 0.179
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SOD-123-2 10.3 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 36V AEC-Q101 5% Uni-Directional 7’750In Stock
12’000On Order
Cut Tape
CHF 0.507
CHF 0.268
CHF 0.227
CHF 0.172
CHF 0.163
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SOD-123-2 6.9 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 40V AEC-Q101 5% Uni-Directional 6’365In Stock
Cut Tape
CHF 0.765
CHF 0.486
CHF 0.311
CHF 0.231
Reel
CHF 0.161
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SOD-123-2 6.2 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 43V AEC-Q101 5% Uni-Directional 12In Stock
Cut Tape
CHF 0.579
CHF 0.284
CHF 0.233
CHF 0.177
CHF 0.168
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SOD-123-2 5.8 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 45V AEC-Q101 5% Uni-Directional 4’254In Stock
Cut Tape
CHF 0.595
CHF 0.268
CHF 0.236
CHF 0.179
CHF 0.175
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SOD-123-2 5.5 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 54V AEC-Q101 5% Uni-Directional 71In Stock
12’000On Order
Cut Tape
CHF 0.628
CHF 0.355
CHF 0.257
CHF 0.197
CHF 0.175
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SOD-123-2 4.6 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 6V AEC-Q101 5% Uni-Directional 2’550In Stock
3’000Expected 6/22/2027
Cut Tape
CHF 0.579
CHF 0.268
CHF 0.227
CHF 0.172
CHF 0.163
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SOD-123-2 35.9 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 6.5V AEC-Q101 5% Uni-Directional 2’730In Stock
Cut Tape
CHF 0.579
CHF 0.268
CHF 0.227
CHF 0.172
CHF 0.163
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SOD-123-2 33.1 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 60V AEC-Q101 5% Uni-Directional 348In Stock
15’000On Order
Cut Tape
CHF 0.595
CHF 0.31
CHF 0.241
CHF 0.179
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SOD-123-2 4.1 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 64V AEC-Q101 5% Uni-Directional 3’005In Stock
Cut Tape
CHF 0.595
CHF 0.268
CHF 0.236
CHF 0.179
Reel
CHF 0.137
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SOD-123-2 3.9 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2kW 7V AEC-Q101 5% Uni-Directional 1’513In Stock
Cut Tape
CHF 0.539
CHF 0.268
CHF 0.214
CHF 0.164
CHF 0.155
Reel
CHF 0.129
Min.: 1
Mult.: 1
: 3’000
Unidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SOD-123-2 30.9 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes TPSMF4L AEC-Q100 Reel, Cut Tape, MouseReel