Auxiliary Power Supply

Littelfuse offers numerous products designed for Auxiliary Power Supply, including Silicon Carbide (SiC) MOSFETs, gate drivers, and TVS diodes. The LSIC1MO170T0750 SiC MOSFET is a 1700V device optimized for high-frequency, high-efficiency applications and features a low 11nC gate charge, low 11.5pF output capacitance, and a low 29Ω gate resistance for high-frequency switching. The IX4351NE gate driver offers an internal negative charge regulator, providing a selectable negative gate drive bias for improved dV/dt immunity and faster turn-off. The TVS diodes include the SMF and 1.5SMC series designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Results: 183
Select Image Part # Mfr. 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 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 Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional 6 373In Stock
Cut Tape
0,963 €
0,446 €
0,396 €
0,305 €
0,296 €
Reel
0,203 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 94 V SMD/SMT 152 V 105 V SMC (DO-214AB) 10 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Uni-Directional 4 096In Stock
Cut Tape
1,38 €
0,86 €
0,567 €
0,438 €
Reel
0,353 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 460 V SMD/SMT 740 V 513 V SMC (DO-214AB) 2.8 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - A 180V 21 337In Stock
Cut Tape
0,542 €
0,243 €
0,212 €
0,161 €
Reel
0,097 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 180 V SMD/SMT 292 V 201 V SOD-123-2 700 mA 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional 4 979In Stock
Cut Tape
1,11 €
0,695 €
0,516 €
0,458 €
Reel
0,254 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 136 V SMD/SMT 219 V 152 V SMC (DO-214AB) 6.9 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 20V 33 340In Stock
Cut Tape
0,525 €
0,234 €
0,206 €
0,155 €
Reel
0,09 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SOD-123-2 6.2 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Bi-Directional 4 179In Stock
Cut Tape
1,36 €
0,86 €
0,642 €
0,572 €
Reel
0,369 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 460 V SMD/SMT 740 V 513 V SMC (DO-214AB) 2.8 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional 4 570In Stock
Cut Tape
0,998 €
0,459 €
0,407 €
0,321 €
0,308 €
Reel
0,21 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 13.6 V SMD/SMT 22.5 V 15.2 V SMC (DO-214AB) 67.6 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional 2 798In Stock
Cut Tape
1,11 €
0,695 €
0,515 €
0,458 €
Reel
0,242 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 214 V SMD/SMT 344 V 237 V SMC (DO-214AB) 4.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 530V 5% Uni-Directional 3 526In Stock
Cut Tape
1,38 €
0,86 €
0,567 €
0,438 €
Reel
0,353 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 451 V SMD/SMT 725 V 503.5 V SMC (DO-214AB) 2.8 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional 4 727In Stock
Cut Tape
0,998 €
0,46 €
0,407 €
0,315 €
0,308 €
Reel
0,21 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 7.78 V SMD/SMT 13.4 V 8.65 V SMC (DO-214AB) 113.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 11V 10 381In Stock
Cut Tape
0,585 €
0,281 €
0,23 €
0,172 €
Reel
0,106 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SOD-123-2 11 A 200 W 30 kV 30 kV - 65 C + 100 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional 4 533In Stock
Cut Tape
0,946 €
0,435 €
0,313 €
0,263 €
0,259 €
Reel
0,198 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 30.8 V SMD/SMT 49.9 V 34.2 V SMC (DO-214AB) 30.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional 5 902In Stock
Cut Tape
0,963 €
0,443 €
0,392 €
0,303 €
Reel
0,214 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 43.6 V SMD/SMT 70.1 V 48.5 V SMC (DO-214AB) 21.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 68V 5% Uni-Directional 3 207In Stock
Cut Tape
0,963 €
0,349 €
0,312 €
0,251 €
0,217 €
Reel
0,202 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 58.1 V SMD/SMT 92 V 64.6 V SMC (DO-214AB) 16.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional 5 557In Stock
Cut Tape
0,998 €
0,459 €
0,407 €
0,315 €
0,308 €
Reel
0,21 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 8.55 V SMD/SMT 14.5 V 9.5 V SMC (DO-214AB) 104.8 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional 2 980In Stock
Cut Tape
0,877 €
0,409 €
0,358 €
0,273 €
0,265 €
Reel
0,236 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 145 V SMD/SMT 234 V 162 V SMC (DO-214AB) 6.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional 3 722In Stock
Cut Tape
0,903 €
0,422 €
0,367 €
0,287 €
Reel
0,19 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 171 V SMD/SMT 274 V 190 V SMC (DO-214AB) 5.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional 7 510In Stock
Cut Tape
0,963 €
0,446 €
0,396 €
0,305 €
0,30 €
Reel
0,209 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 214 V SMD/SMT 344 V 237 V SMC (DO-214AB) 4.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional 7 629In Stock
9 000Expected 17/05/2027
Cut Tape
0,946 €
0,435 €
0,385 €
0,297 €
0,288 €
Reel
0,204 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 30.8 V SMD/SMT 49.9 V 34.2 V SMC (DO-214AB) 30.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 550V 5% Bi-Directional 7 146In Stock
6 000Expected 08/04/2027
Cut Tape
1,44 €
0,912 €
0,68 €
0,606 €
Reel
0,369 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 468 V SMD/SMT 760 V 522.5 V SMC (DO-214AB) 2.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Uni-Directional 10 841In Stock
Cut Tape
0,894 €
0,411 €
0,364 €
0,28 €
Reel
0,206 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 47.8 V SMD/SMT 77 V 53.2 V SMC (DO-214AB) 19.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Bi-Directional 10 065In Stock
9 000Expected 24/05/2027
Cut Tape
0,998 €
0,46 €
0,407 €
0,315 €
0,31 €
Reel
0,217 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 47.8 V SMD/SMT 77 V 53.2 V SMC (DO-214AB) 19.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Bi-Directional 8 315In Stock
Cut Tape
0,998 €
0,46 €
0,407 €
0,315 €
0,31 €
Reel
0,217 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 64.1 V SMD/SMT 103 V 71.3 V SMC (DO-214AB) 14.8 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional 9 253In Stock
Cut Tape
0,998 €
0,46 €
0,407 €
0,315 €
Reel
0,247 €
Min.: 1
Mult.: 1
: 3 000
Bidirectional 1 Channel 70.1 V SMD/SMT 113 V 77.9 V SMC (DO-214AB) 13.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional 19 712In Stock
63 000On Order
Cut Tape
0,447 €
0,199 €
0,174 €
0,131 €
Reel
0,086 €
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SOD-123-2 10.1 A 200 W 30 kV 30 kV - 65 C + 150 C TVS Diodes SMF Reel, Cut Tape, MouseReel