SMF Uni/Bi-Directional SMD TVS Diodes

Littelfuse SMF Uni/Bi-Directional SMD TVS Diodes are designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The SMF package (SOD-123FL) offers a 50% smaller footprint than the SMA package and delivers a low 1.1mm height. The SMF components are ideal for the protection of I/O interfaces, VCC bus, and other vulnerable circuits used in cellular phones, portable devices, business machines, power supplies, and other consumer applications.

Results: 130
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 200W 40V 5% Uni-directional 3,754In Stock
10,000Expected 12/31/2026
Cut Tape
¥86.4
¥39.5
¥33.7
¥25.9
Reel
¥14.3
Min.: 1
Mult.: 1
: 10,000
Unidirectional SMD/SMT 64.5 V 49.1 V SOD-123-2 3.1 A 200 W + 150 C TVS Diodes SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 40V 826In Stock
18,000Expected 12/30/2026
Cut Tape
¥99.7
¥48
¥39.2
¥30.9
Reel
¥19.9
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SOD-123-2 3.1 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 43V 5% Uni-directional 2,228In Stock
6,000On Order
Cut Tape
¥86.4
¥39.5
¥33.7
¥25.9
Reel
¥16.3
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SOD-123-2 2.9 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 45V 1,262In Stock
3,000Expected 2/3/2027
Cut Tape
¥108
¥84.4
¥61.6
¥53.2
Reel
¥20.4
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SOD-123-2 2.8 A 200 W 30 kV 30 kV - 65 C + 100 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional 17,130In Stock
18,000On Order
Cut Tape
¥84.7
¥42
¥36.9
¥27.6
Reel
¥17.3
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SOD-123-2 2.6 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional 7,394In Stock
Cut Tape
¥86.4
¥39.5
¥33.7
¥25.9
Reel
¥14.3
Min.: 1
Mult.: 1
: 10,000
Unidirectional SMD/SMT 77.4 V 58.9 V SOD-123-2 2.6 A 200 W + 150 C TVS Diodes SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 48V 1,283In Stock
36,000On Order
Cut Tape
¥99.7
¥48
¥42.9
¥32.4
¥28.7
Reel
¥18.8
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SOD-123-2 2.6 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional 1,815In Stock
357,000On Order
Cut Tape
¥74.7
¥44.7
¥29.4
¥24.1
Reel
¥15.3
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SOD-123-2 21.7 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional 12,259In Stock
10,000Expected 3/8/2027
Cut Tape
¥88
¥39.5
¥34.5
¥25.9
Reel
¥14.3
Min.: 1
Mult.: 1
: 10,000
Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SOD-123-2 21.7 A 200 W 30 kV 30 kV - 65 C + 150 C TVS Diodes SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 5V 5,671In Stock
33,000On Order
Cut Tape
¥104.6
¥47.8
¥40.7
¥31.7
Reel
¥19.9
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SOD-123-2 21.7 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional 5,805In Stock
6,000Expected 3/8/2027
Cut Tape
¥89.7
¥42
¥34.5
¥26.6
Reel
¥18.4
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SOD-123-2 2.3 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 54V 5,799In Stock
Cut Tape
¥98
¥45.2
¥38.2
¥29.9
Reel
¥21.1
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SOD-123-2 2.3 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 58V 5% Uni-directional 7,890In Stock
Cut Tape
¥88
¥39.5
¥34.7
¥26.1
Reel
¥19.6
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SOD-123-2 2.1 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 58V 2,253In Stock
Cut Tape
¥99.7
¥48
¥39.2
¥30.9
Reel
¥18.8
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SOD-123-2 2.1 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional 5,845In Stock
Cut Tape
¥86.4
¥39.5
¥33.7
¥25.9
Reel
¥14.3
Min.: 1
Mult.: 1
: 10,000
Unidirectional SMD/SMT 10.3 V 7.37 V SOD-123-2 19.4 A 200 W + 150 C TVS Diodes SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 6V 7,495In Stock
Cut Tape
¥104.6
¥50.7
¥41
¥32.4
Reel
¥21.3
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SOD-123-2 19.4 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional 7,253In Stock
Cut Tape
¥78.1
¥39.5
¥30.2
¥23.6
Reel
¥14.8
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SOD-123-2 17.9 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional 7,357In Stock
Cut Tape
¥86.4
¥39.5
¥33.7
¥25.9
Reel
¥14.3
Min.: 1
Mult.: 1
: 10,000
Unidirectional SMD/SMT 11.2 V 7.98 V SOD-123-2 17.9 A 200 W + 150 C TVS Diodes SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 60V 5% Uni-directional 6,590In Stock
30,000Expected 11/30/2026
Cut Tape
¥86.4
¥39.5
¥33.7
¥25.9
Reel
¥16.3
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SOD-123-2 2.1 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 60V 1,623In Stock
6,000On Order
Cut Tape
¥98
¥45.2
¥38.2
¥29.9
Reel
¥18.9
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SOD-123-2 2.1 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 64V 1,379In Stock
6,000Expected 2/4/2027
Cut Tape
¥124.6
¥65.6
Reel
¥21.8
¥20.1
¥19.1
¥18.3
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SOD-123-2 1.7 A 200 W 30 kV 30 kV - 65 C + 100 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 7V 5% Uni-directional 7,028In Stock
Cut Tape
¥86.4
¥39.5
¥33.7
¥25.9
Reel
¥16.3
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SOD-123-2 16.7 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 7V 5,848In Stock
15,000On Order
Cut Tape
¥109.6
¥57.3
¥42.9
¥32.4
Reel
¥22.3
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SOD-123-2 16.7 A 200 W 30 kV 30 kV - 65 C + 100 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 7.5V 5% Uni-directional 9,376In Stock
Cut Tape
¥86.4
¥39.5
¥33.7
¥25.9
Reel
¥16.3
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SOD-123-2 15.5 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 7.5V 5,562In Stock
Cut Tape
¥103
¥47.8
¥40.4
¥31.7
Reel
¥22.3
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SOD-123-2 15.5 A 200 W 30 kV 30 kV - 65 C + 100 C SMF Reel, Cut Tape, MouseReel