SC11xx Discrete Unidirectional TVS Diodes

Littelfuse SC11xx Discrete Unidirectional TVS Diodes offer a 5V to 22V voltage range, 30A to 270A peak pulse current, 160pF to 660pF diode capacitance. SC11x diodes have a robust design and can absorb repetitive ESD strikes at ±30kV without performance degradation. These diodes feature a low clamping voltage, low leakage current, and a moisture sensitivity level (MSL) 1. The diodes are lead-free and RoHS compliant. Littelfuse SC11xx Discrete Unidirectional TVS Diodes are ideal for switches, buttons, point-of-sale terminals, computer peripherals, and test equipment.

Results: 3
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Description Datasheet Availability Pricing (TWD) 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
Ipp - Peak Pulse Current
Cd - Diode Capacitance
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V UNI
Datasheet
6,005In Stock
33,000Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 5 V SMD/SMT 11.8 V 6 V DFN-1610-2 80 A 660 pF 30 kV 30 kV - 40 C + 125 C SC11xx Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 22V UNI
Datasheet
1,950In Stock
3,000Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 23 V DFN-1610-2 27 A 160 pF 30 kV 30 kV - 40 C + 125 C SC11xx Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 15V UNI
Datasheet
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 15 V SMD/SMT 27.4 V 16.7 V DFN-1610-2 30 A 180 pF 30 kV 30 kV - 40 C + 125 C SC11xx Reel, Cut Tape, MouseReel