ESD Protection Solutions

Littelfuse provides a wide range of products that protect components from ESD threats. ESD threats are extremely fast, low-energy events that can wreak havoc on electronic equipment. Trends in reduced chip protection and harsher end-user environments are requiring the need for enhanced protection solutions. Littelfuse produces varistors, suppressors, indicators, and more so users can find the right protection to ensure the long-term reliable operation of applications.

Types of Circuit Protection

Change category view
Results: 5.483
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 24V 25.3A 30kV SOD323FL Uni-dir TVS 5.020In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 30V 20.3A 30kV SOD323FL Uni-dir TVS 5.400In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 33V 20.3A 30kV SOD323FL Uni-dir TVS 5.827In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 45V 15A 30kV SOD323FL Uni-dir TVS 3.410In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 60V 10A 30kV SOD323FL Uni-dir TVS 1.294In Stock
9.000Expected 9/3/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 5V 2.5A 1pF 22kV SOT723 2ch Uni-dir TVS 22.897In Stock
Min.: 1
Mult.: 1
: 8.000

Littelfuse ESD Protection Diodes / TVS Diodes 4.5V 7A 30kV 7pF 0201DFN Diode Array 28.813In Stock
Min.: 1
Mult.: 1
: 15.000

Littelfuse ESD Protection Diodes / TVS Diodes 36V 7A 30kV SOT23 Bi-dir TVS 8.000In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 6V 5A 30kV SOD523 Uni-dir TVS 65.609In Stock
110.000On Order
Min.: 1
Mult.: 1
: 5.000

Littelfuse ESD Protection Diodes / TVS Diodes 6V 22A 30kV SOT23-6L Diodes Array 11.667In Stock
42.000Expected 10/5/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 7V 2.5A 0.3pF 22kV SOD523 Uni-dir TVS 22.551In Stock
Min.: 1
Mult.: 1
: 5.000

Littelfuse ESD Protection Diodes / TVS Diodes 1V 12A 30kV SOD882 Bi-dir TVS 12.249In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse ESD Protection Diodes / TVS Diodes 1V 12A 30kV DFN1610-2L Bi-dir TVS 7.948In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 450W 24V BI AEC-Q101 122.938In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes ESD 24V BI 141.020In Stock
Min.: 1
Mult.: 1
: 3.000


Littelfuse ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 168.711In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V UNI 136.179In Stock
140.000On Order
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 450W 36V BI AEC-Q101 246.714In Stock
195.000Expected 9/17/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes PULSEGUARD 0402 60.087In Stock
80.000Expected 10/6/2026
Min.: 1
Mult.: 1
: 10.000

Littelfuse ESD Protection Diodes / TVS Diodes 24V 450W AUTO BI-DIR SOD323 199.100In Stock
Min.: 1
Mult.: 1
: 3.000


Littelfuse ESD Protection Diodes / TVS Diodes 2 Channel SMT array 59.156In Stock
51.000Expected 9/1/2026
Min.: 1
Mult.: 1
: 3.000


Littelfuse ESD Protection Diodes / TVS Diodes SP0504BAHTG 37.214In Stock
Min.: 1
Mult.: 1
: 3.000


Littelfuse ESD Protection Diodes / TVS Diodes 5.5V(R) 9. 9.2V-CLAMP1.2A 5-CH 35.152In Stock
42.000Expected 9/3/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF 176.705In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse ESD Protection Diodes / TVS Diodes 4 Ch 8kV 6V .45pF 107.133In Stock
57.000Expected 2/1/2027
Min.: 1
Mult.: 1
: 3.000