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.

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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
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional
Datasheet
7.343In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

Unidirectional SMD/SMT 48.4 V 36.8 V SOD-123-2 4.1 A 200 W + 150 C TVS Diodes SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 33V
Datasheet
3.517In Stock
30.000Expected 11/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SOD-123-2 3.8 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 36V 5% Uni-directional
Datasheet
403In Stock
78.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SOD-123-2 3.4 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional
Datasheet
3.754In Stock
10.000Expected 31/12/2026
MouseReel Available
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
Datasheet
1.258In Stock
18.000Expected 11/01/2027
MouseReel Available
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
Datasheet
2.278In Stock
6.000On Order
MouseReel Available
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 200W 45V 5% Uni-directional
Datasheet
1.422In Stock
66.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 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 + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 45V
Datasheet
2.524In Stock
3.000Expected 25/01/2027
MouseReel Available
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
Datasheet
9.494In Stock
MouseReel Available
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 200W 5V 5% Uni-directional
Datasheet
12.678In Stock
MouseReel Available
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 200W 54V 5% Uni-directional
Datasheet
6.740In Stock
MouseReel Available
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
Datasheet
5.859In Stock
MouseReel Available
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
Datasheet
8.021In Stock
MouseReel Available
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
Datasheet
6.353In Stock
MouseReel Available
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
Datasheet
5.845In Stock
MouseReel Available
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
Datasheet
7.845In Stock
MouseReel Available
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
Datasheet
7.378In Stock
MouseReel Available
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
Datasheet
7.357In Stock
MouseReel Available
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
Datasheet
12.000In Stock
30.000Expected 30/11/2026
MouseReel Available
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
Datasheet
4.623In Stock
MouseReel Available
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
Datasheet
4.829In Stock
MouseReel Available
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
Datasheet
1.218In Stock
6.000On Order
MouseReel Available
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 200W 7.5V 5% Uni-directional
Datasheet
10.388In Stock
MouseReel Available
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
Datasheet
5.662In Stock
MouseReel Available
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
Littelfuse ESD Protection Diodes / TVS Diodes 200W 70V 5% Uni-directional
Datasheet
532In Stock
24.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 70 V SMD/SMT 113 V 77.8 V SOD-123-2 1.7 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel