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.

Results: 244
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Qualification Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 495V Bi-Directional 54,294In Stock
Cut Tape
$1.23
$0.928
$0.737
$0.656
Reel
$0.381
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 495 V Axial 760 V 522.5 V DO-201-2 2 A 1.5 kW 8 kV 15 kV - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 376V Uni-Directional 7,850In Stock
Cut Tape
$1.55
$0.76
$0.684
$0.484
Reel
$0.353
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Unidirectional 1 Channel 376 V Axial 602 V 418 V DO-201-2 2.5 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 11.1V Bi-Directional 4,597In Stock
Cut Tape
$1.14
$0.527
$0.467
$0.361
Reel
$0.259
$0.23
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 11.1 V Axial 18.2 V 12.4 V DO-201-2 83.5 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 30V 1.5kW UNI-DIR TP1.5KE AEC-Q101 2,272In Stock
Cut Tape
$1.41
$0.644
$0.581
$0.452
Reel
$0.309
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Unidirectional 1 Channel 25.6 V Axial 41.4 V 28.5 V DO-201-2 36.7 A 1.5 kW 30 kV 30 kV - 55 C + 150 C TVS Diodes 1.5KE AEC-Q100 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 8.55V Bi-Directional 4,445In Stock
Cut Tape
$1.14
$0.484
$0.379
$0.307
Reel
$0.265
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 8.55 V Axial 14.5 V 9.5 V DO-201-2 104.8 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 94V Uni-Directional 3,639In Stock
Cut Tape
$1.06
$0.518
$0.432
$0.333
Reel
$0.259
$0.224
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Unidirectional 1 Channel 94 V Axial 152 V 105 V DO-201-2 10 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 20V 1.5kW UNI-DIR TP1.5KE AEC-Q101 1,060In Stock
Cut Tape
$1.31
$0.818
$0.538
$0.419
Reel
$0.379
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
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 + 150 C TVS Diodes 1.5KE AEC-Q100 Reel, Cut Tape

Littelfuse ESD Protection Diodes / TVS Diodes 1500W 6.8V Uni-Directional 33In Stock
$1.01
$0.628
$0.411
$0.317
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Unidirectional 1 Channel 5.8 V Axial 10.5 V 6.45 V DO-201-2 144.8 A 1.5 kW 8 kV 15 kV - 55 C + 175 C TVS Diodes 1.5KE Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 47V 1.5kW BI-DIR TP1.5KE AEC-Q101 937In Stock
Cut Tape
$1.31
$0.818
$0.538
$0.419
Reel
$0.34
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 40.2 V Axial 64.8 V 44.7 V DO-201-2 23.5 A 1.5 kW 30 kV 30 kV - 55 C + 150 C TVS Diodes 1.5KE AEC-Q100 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 24V 1.5kW BI-DIR TP1.5KE AEC-Q101 953In Stock
Cut Tape
$1.41
$0.882
$0.578
$0.446
Reel
$0.34
$0.339
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
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 + 150 C TVS Diodes 1.5KE AEC-Q100 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 43V 1.5kW UNI-DIR TP1.5KE AEC-Q101 965In Stock
Cut Tape
$1.31
$0.818
$0.538
$0.419
Reel
$0.34
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Unidirectional 1 Channel 36.8 V Axial 59.3 V 40.9 V DO-201-2 25.6 A 1.5 kW 30 kV 30 kV - 55 C + 150 C TVS Diodes 1.5KE AEC-Q100 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 15V 1.5kW BI-DIR TP1.5KE AEC-Q101 391In Stock
Cut Tape
$1.41
$0.882
$0.578
$0.446
Reel
$0.34
$0.339
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
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 + 150 C TVS Diodes 1.5KE AEC-Q100 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 273V Uni-Directional 3,544In Stock
Cut Tape
$1.55
$0.918
$0.684
$0.608
Reel
$0.348
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Unidirectional 1 Channel 273 V Axial 441 V 304 V DO-201-2 3.5 A 1.5 kW 8 kV 15 kV - 55 C + 175 C TVS Diodes 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 434V Bi-Directional 2,390In Stock
Cut Tape
$1.66
$1.05
$0.782
$0.696
Reel
$0.39
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 434 V Axial 698 V 485 V DO-201-2 2.1 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 342V Bi-Directional 57,378In Stock
34,800Expected 1/22/2027
Cut Tape
$1.21
$0.563
$0.499
$0.387
Reel
$0.385
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 342 V Axial 548 V 380 V DO-201-2 2.8 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 10.20V Bi-Directional 8,523In Stock
Cut Tape
$1.13
$0.527
$0.46
$0.355
Reel
$0.265
$0.248
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 10.2 V Axial 16.7 V 11.4 V DO-201-2 91 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 128V Bi-Directional 4,940In Stock
8,400Expected 12/23/2026
Cut Tape
$1.57
$0.988
$0.737
$0.656
$0.514
Reel
$0.385
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 128 V Axial 207 V 143 V DO-201-2 7.3 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 12.8V Bi-Directional 7,578In Stock
Cut Tape
$0.92
$0.419
$0.37
$0.284
Reel
$0.248
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 12.8 V Axial 21.2 V 14.3 V DO-201-2 71.7 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 13.6V Bi-Directional 6,569In Stock
Cut Tape
$1.14
$0.527
$0.467
$0.361
Reel
$0.265
$0.237
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 13.6 V Axial 22.5 V 15.2 V DO-201-2 67.6 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 154V Bi-Directional 16,227In Stock
Cut Tape
$0.95
$0.654
$0.481
$0.348
Reel
$0.348
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 154 V Axial 246 V 171 V DO-201-2 6.2 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 15.3V Bi-Directional 23,167In Stock
Cut Tape
$1.23
$0.559
$0.469
$0.374
Reel
$0.25
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 15.3 V Axial 25.2 V 17.1 V DO-201-2 60.3 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 171V Uni-Directional 9,405In Stock
Cut Tape
$1.03
$0.488
$0.42
$0.324
Reel
$0.245
$0.224
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Unidirectional 1 Channel 171 V Axial 274 V 190 V DO-201-2 5.5 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 171V Bi-Directional 7,437In Stock
Cut Tape
$1.25
$0.785
$0.581
$0.514
$0.385
Reel
$0.385
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 171 V Axial 274 V 190 V DO-201-2 5.5 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 17.1V Bi-Directional 7,206In Stock
Cut Tape
$1.13
$0.527
$0.46
$0.355
Reel
$0.265
$0.248
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 17.1 V Axial 27.7 V 19 V DO-201-2 54.9 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 18.8V Uni-Directional 6,703In Stock
6,000Expected 12/7/2026
Cut Tape
$1.03
$0.488
$0.42
$0.324
Reel
$0.245
$0.224
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,200
Unidirectional 1 Channel 18.8 V Axial 30.6 V 20.9 V DO-201-2 49.7 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape