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.

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Description Datasheet Availability Pricing (CAD) 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
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Uni-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 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 11V 5% Uni-Directional
Datasheet
Non-Stocked Lead-Time 13 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 9.4 V SMD/SMT 15.6 V 10.5 V SMC (DO-214AB) 97.4 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 150V 5% Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 128 V SMD/SMT 207 V 143 V SMC (DO-214AB) 7.3 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
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 8.2V 5% Bi-Directional
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 7.02 V SMD/SMT 12.1 V 7.79 V SMC (DO-214AB) 125.6 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - A 130V
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 130 V SMD/SMT SOD-123-2 200 W 30 kV 30 kV - 65 C + 100 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - A 188V
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 188 V SMD/SMT SOD-123-2 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 200W 78V 5% Uni-directional
Datasheet
Non-Stocked Lead-Time 13 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 86.7 V 95.8 V SOD-123-2 1.4 A 200 W + 150 C SMF Reel, Cut Tape, MouseReel