SMF4L 400W Surface Mount Diodes

Littelfuse SMF4L 400W Surface Mount Diodes consist of a SOD-123FL small and flat lead low-profile package designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The SMF4L features 400W peak pulse power capability at 10/1000µs waveform with a repetition rate (duty cycle) of 0.1%. The diodes are compatible with industrial standard package SOD-123FL and offer a low inductance with excellent clamping capability in a low profile package of 0.98 maximum height.

Results: 74
Select Image Part # Mfr. 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 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 400W 7V 5% Uni-directional 3.391In Stock
Cut Tape
Rp10.273,76
Rp4.825,00
Rp4.311,31
Rp3.265,59
Reel
Rp2.109,79
Min.: 1
Mult.: 1
: 3.000
Unidirectional 12 V 8.6 V 30.9 A 370 W + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 7.5V 5% Uni-directional 20In Stock
Cut Tape
Rp12.842,20
Rp8.090,59
Rp5.173,57
Rp3.852,66
Reel
Rp2.458,36
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SOD-123-2 28.7 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 70V 5% Uni-directional 3.201In Stock
Cut Tape
Rp10.457,22
Rp4.825,00
Rp4.091,16
Rp3.173,86
Reel
Rp1.999,71
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 70 V SMD/SMT 113 V 77.8 V SOD-123-2 3.5 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-directional 768In Stock
Cut Tape
Rp9.173,00
Rp4.825,00
Rp3.669,20
Rp2.880,32
Reel
Rp1.999,71
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 8 V SMD/SMT 13.6 V 8.89 V SOD-123-2 27.2 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 85V 5% Uni-directional 635In Stock
3.000Expected 29/10/2026
Cut Tape
Rp12.842,20
Rp8.090,59
Rp5.173,57
Rp3.889,35
Reel
Rp2.476,71
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 85 V SMD/SMT 137 V 94.4 V SOD-123-2 2.9 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 9V 5% Uni-directional 3.922In Stock
Cut Tape
Rp9.723,38
Rp4.825,00
Rp3.871,01
Rp3.173,86
Reel
Rp1.999,71
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 9 V SMD/SMT 15.4 V 10 V SOD-123-2 26.4 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 10V
18.000Expected 08/02/2027
Cut Tape
Rp12.475,28
Rp5.595,53
Rp4.916,73
Rp3.705,89
Reel
Rp2.348,29
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 9 V SMD/SMT 15.4 V 10 V SOD-123-2 26.4 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 16V 5% Uni-directional
13.721Expected 02/02/2027
Cut Tape
Rp10.457,22
Rp4.825,00
Rp4.091,16
Rp3.173,86
Reel
Rp1.999,71
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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 45V
5.662Expected 04/02/2027
Cut Tape
Rp12.108,36
Rp6.329,37
Rp4.733,27
Rp3.577,47
Reel
Rp2.201,52
Rp2.164,83
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 11V 5% Uni-directional Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp12.842,20
Rp8.090,59
Rp5.173,57
Rp3.852,66
Rp3.118,82
Reel
Rp1.999,71
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 SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 120V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp14.493,34
Rp9.136,31
Rp5.834,03
Rp4.348,00
Rp3.522,43
Reel
Rp2.201,52
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 120 V SMD/SMT 193 V 133 V SOD-123-2 1 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 130V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp14.493,34
Rp9.136,31
Rp5.834,03
Rp4.348,00
Reel
Rp2.623,48
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 130 V SMD/SMT 209 V 144 V SOD-123-2 1 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 150V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp14.493,34
Rp9.136,31
Rp5.834,03
Rp4.348,00
Reel
Rp2.623,48
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SOD-123-2 800 mA 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 170V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp14.493,34
Rp9.136,31
Rp5.834,03
Rp4.348,00
Rp3.522,43
Reel
Rp2.201,52
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 170 V SMD/SMT 275 V 189 V SOD-123-2 700 mA 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 188V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp14.493,34
Rp9.136,31
Rp5.834,03
Rp4.348,00
Reel
Rp2.623,48
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 188 V SMD/SMT 304 V 209 V SOD-123-2 700 mA 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 200V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp14.493,34
Rp9.136,31
Rp5.834,03
Rp4.348,00
Reel
Rp2.623,48
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 200 V SMD/SMT 324 V 224 V SOD-123-2 600 mA 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 220V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp14.493,34
Rp9.136,31
Rp5.834,03
Rp4.348,00
Reel
Rp2.623,48
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 220 V SMD/SMT 356 V 246 V SOD-123-2 600 mA 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 250V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp14.493,34
Rp9.136,31
Rp5.834,03
Rp4.348,00
Rp3.522,43
Reel
Rp2.201,52
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 250 V SMD/SMT 405 V 279 V SOD-123-2 500 mA 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 400W 45V 5% Uni-directional Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp8.072,24
Rp5.136,88
Rp3.412,36
Rp2.880,32
Reel
Rp2.219,87
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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-directional Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp9.906,84
Rp6.311,02
Rp4.091,16
Rp3.449,05
Reel
Rp2.219,87
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 SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 75V 5% Uni-directional Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp9.906,84
Rp6.311,02
Rp4.091,16
Rp3.449,05
Reel
Rp2.219,87
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 75 V SMD/SMT 121 V 83.3 V SOD-123-2 3.3 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 78V 5% Uni-directional Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp10.273,76
Rp6.567,87
Rp4.329,66
Rp3.320,63
Reel
Rp2.458,36
Min.: 1
Mult.: 1
: 3.000
Unidirectional 126 V 95.8 V 3.2 A 400 W + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 8.5V 5% Uni-directional Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp11.741,44
Rp7.466,82
Rp4.843,34
Rp3.852,66
Rp3.192,20
Reel
Rp1.999,71
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 8.5 V SMD/SMT 14.4 V 9.44 V SOD-123-2 25.7 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 90V Non-Stocked Lead-Time 18 Weeks
Cut Tape
Rp12.842,20
Rp8.090,59
Rp5.173,57
Rp3.852,66
Reel
Rp2.311,60
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 90 V SMD/SMT 146 V 100 V SOD-123-2 1.4 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape