1.5KE Diodes

Littelfuse 1.5KE Diodes are designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.  The 1500W axial leaded devices are available in both unidirectional and directional versions with reverse stand-off voltages ranging from 5.8V to 495V.

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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
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 150V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 128 V Axial 207 V 143 V DO-201-2 7.3 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 15V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 12.8 V Axial 21.2 V 14.3 V DO-201-2 71.7 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 12.8V Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 12.8 V Axial 21.2 V 14.3 V DO-201-2 71.7 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 136V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 136 V Axial 219 V 152 V DO-201-2 6.9 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 13.6V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 13.6 V Axial 22.5 V 15.2 V DO-201-2 67.6 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 16V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Reel: 1.000

Unidirectional 1 Channel 13.6 V Axial 22.5 V 15.2 V DO-201-2 67.6 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Ammo Pack
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 13.6V Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 13.6 V Axial 22.5 V 15.2 V DO-201-2 67.6 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 170V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 145 V Axial 234 V 162 V DO-201-2 6.5 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 180V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 154 V Axial 246 V 171 V DO-201-2 6.2 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 180V Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 154 V Axial 246 V 171 V DO-201-2 6.2 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD - 1.5KE180CA TB
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Reel: 1.000
Bidirectional 1 Channel 154 V Axial 246 V 171 V DO-201-2 6.2 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Ammo Pack
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 18V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 15.3 V Axial 25.2 V 17.1 V DO-201-2 60.3 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 171V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 171 V Axial 274 V 190 V DO-201-2 5.5 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 17.1V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 17.1 V Axial 27.7 V 19 V DO-201-2 54.9 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 20V Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 17.1 V Axial 27.7 V 19 V DO-201-2 54.9 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 220V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 185 V Axial 328 V 209 V DO-201-2 4.6 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 185V Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 185 V Axial 328 V 209 V DO-201-2 4.6 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 22V Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 18.8 V Axial 30.6 V 20.9 V DO-201-2 49.7 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 20.5V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 20.5 V Axial 33.2 V 22.8 V DO-201-2 45.8 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 20.5V Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 20.5 V Axial 33.2 V 22.8 V DO-201-2 45.8 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 250V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 214 V Axial 344 V 237 V DO-201-2 4.4 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 214V Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Bidirectional 1 Channel 214 V Axial 344 V 237 V DO-201-2 4.4 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 23.1V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 23.1 V Axial 37.5 V 25.7 V DO-201-2 40.5 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 300V Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Unidirectional 1 Channel 256 V Axial 414 V 285 V DO-201-2 3.7 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes TVS DIODE AXIAL LEAD - 1.5KE320CA T&R
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Reel: 1.200
Bidirectional 1 Channel 273 V Axial 441 V 304 V DO-201-2 3.5 A 1.5 kW 30 kV 30 kV - 55 C + 175 C 1.5KE Reel, Cut Tape