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 64V 5% Uni-directional 37.743In Stock
Cut Tape
Rp10.090
Rp4.880
Rp3.963
Rp3.174
Reel
Rp1.725
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 SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 11V 18.325In Stock
Cut Tape
Rp11.008
Rp6.751
Rp4.311
Rp3.577
Reel
Rp2.183
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 180V 2.590In Stock
Cut Tape
Rp11.008
Rp6.751
Rp4.311
Rp3.577
Reel
Rp2.367
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 180 V SMD/SMT 292 V 201 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 110V 2.980In Stock
Cut Tape
Rp14.493
Rp9.136
Rp5.834
Rp4.348
Reel
Rp2.568
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 110 V SMD/SMT 177 V 122 V SOD-123-2 1.1 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 160V 2.616In Stock
Cut Tape
Rp14.493
Rp9.136
Rp5.834
Rp4.348
Reel
Rp2.550
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 160 V SMD/SMT 259 V 178 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 - CA 14V 37.650In Stock
Cut Tape
Rp11.375
Rp5.284
Rp4.458
Rp3.504
Reel
Rp2.202
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-directional 44.069In Stock
Cut Tape
Rp10.090
Rp4.825
Rp3.871
Rp2.954
Reel
Rp2.000
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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni-directional 23.265In Stock
Cut Tape
Rp9.173
Rp4.825
Rp4.091
Rp3.174
Reel
Rp2.238
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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 30V 83.453In Stock
Cut Tape
Rp11.375
Rp5.284
Rp4.458
Rp3.504
Reel
Rp2.202
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-directional 51.297In Stock
30.000Expected 19/11/2026
Cut Tape
Rp9.907
Rp4.825
Rp4.091
Rp3.174
Reel
Rp2.000
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SOD-123-2 7.5 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 48V 5% Uni-directional 30.848In Stock
Cut Tape
Rp10.457
Rp4.825
Rp4.091
Rp3.174
Reel
Rp2.000
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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 48V 48.497In Stock
Cut Tape
Rp11.375
Rp5.284
Rp4.458
Rp3.504
Reel
Rp2.458
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 5V 5% Uni-directional 16.637In Stock
Cut Tape
Rp10.090
Rp4.825
Rp3.963
Rp3.100
Reel
Rp2.000
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 SMF4L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 51V 21.130In Stock
Cut Tape
Rp11.375
Rp5.284
Rp4.458
Rp3.577
Reel
Rp2.458
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - A 100V 7.066In Stock
Cut Tape
Rp11.375
Rp5.284
Rp4.458
Rp3.504
Rp3.174
Reel
Rp2.202
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 100 V SMD/SMT 162 V 111 V SOD-123-2 1.2 A 400 W 30 kV 30 kV - 55 C + 150 C TVS Diodes SMF4L Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 400W 10V 5% Uni-directional 940In Stock
Cut Tape
Rp9.173
Rp4.825
Rp3.724
Rp3.174
Reel
Rp2.000
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SOD-123-2 23.5 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 SMF4L - CA 10V 7.344In Stock
Cut Tape
Rp11.375
Rp5.284
Rp4.458
Rp3.504
Reel
Rp2.202
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SOD-123-2 23.5 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 12V 5% Uni-directional 2.891In Stock
9.000On Order
Cut Tape
Rp10.824
Rp4.825
Rp4.238
Rp3.192
Reel
Rp2.000
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SOD-123-2 20.1 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 12V 35In Stock
27.000On Order
Cut Tape
Rp11.741
Rp5.596
Rp4.587
Rp3.651
Reel
Rp2.348
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SOD-123-2 20.1 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 13V 5% Uni-directional 9.446In Stock
Cut Tape
Rp10.824
Rp4.825
Rp4.238
Rp3.192
Reel
Rp2.403
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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 13V 1.162In Stock
9.000On Order
Cut Tape
Rp10.457
Rp5.284
Rp4.073
Rp3.266
Reel
Rp2.202
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-directional 3.550In Stock
Cut Tape
Rp10.641
Rp5.100
Rp4.201
Rp3.266
Reel
Rp2.128
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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni-directional 5.115In Stock
15.000On Order
Cut Tape
Rp9.540
Rp4.825
Rp3.963
Rp3.174
Reel
Rp2.128
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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 15V 989In Stock
18.000On Order
Cut Tape
Rp11.741
Rp5.596
Rp4.587
Rp3.651
Reel
Rp2.348
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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 SMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF4L - CA 16V 9.766In Stock
6.000Expected 01/02/2027
Cut Tape
Rp12.108
Rp5.596
Rp4.697
Rp3.706
Reel
Rp2.348
Min.: 1
Mult.: 1
: 3.000
Bidirectional 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