AK3 TVS Diodes

Littelfuse AK3 Transient Voltage Suppression (TVS) Diodes have been specially designed for use in AC line protection and any particularly demanding applications (AC or DC). They offer superior clamping characteristics over standard SAD technologies by virtue of the Littelfuse Foldbak technology, which provides a clamping voltage lower than the avalanche voltage, but above the rated working voltage.

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Description Datasheet Availability Pricing (EUR) 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 208V BI
Datasheet
93In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 208 V Axial 262 V 223 V AK3-2 3 kA 2.4 nF 8 kV 15 kV - 55 C + 125 C AK3 Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 76V TVS BI AXIAL
Datasheet
73In Stock
Min.: 1
Mult.: 1
Bidirectional 1 Channel 76 V Axial 140 V 85 V AK3-2 3 kA 6 nF 8 kV 15 kV - 55 C + 125 C AK3 Tray
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 430V TVS BI AXIAL
Datasheet
920In Stock
Min.: 1
Mult.: 1
Bidirectional 1 Channel 430 V Axial 625 V 440 V AK3-2 3 kA 2 nF 8 kV 15 kV - 55 C + 125 C AK3 Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 58V TVS BI AXIAL
Datasheet
235In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 58 V Axial 110 V 64 V AK3-2 3 kA 6 nF 8 kV 15 kV - 55 C + 125 C AK3 Tray
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 380V TVS BI AXIAL
Datasheet
192In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 380 V Axial 520 V 401 V AK3-2 3 kA 2 nF 8 kV 15 kV - 55 C + 125 C AK3 Tray
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 15V TVS BI AXIAL
Datasheet
8In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 15 V Axial 28 V 16 V AK3-2 3 kA 9 nF 8 kV 15 kV - 55 C + 125 C AK3 Tray
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 30V TVS BI AXIAL
Datasheet
111In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 30 V Axial 90 V 32 V AK3-2 3 kA 11 nF 8 kV 15 kV - 55 C + 125 C AK3 Tray
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 66V TVS BI AXIAL
Datasheet
84In Stock
Min.: 1
Mult.: 1
Bidirectional 1 Channel 66 V Axial 120 V 72 V AK3-2 3 kA 6 nF 8 kV 15 kV - 55 C + 125 C AK3 Tray
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 150V TVS BI AXIAL
Datasheet
56In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 150 V Axial 230 V 158 V AK3-2 3 kA 2.6 nF 8 kV 15 kV - 55 C + 125 C AK3 Tray
Littelfuse ESD Protection Diodes / TVS Diodes 3KA 430V TVS BI Axial
Datasheet
12Expected 7/1/2026
Min.: 1
Mult.: 1

Bidirectional 430 V Axial 625 V 490 V AK3-2 - 55 C + 125 C AK3 Bulk