SM15KPA-HRA & SM30KPA-HRA High Reliability Diodes

Littelfuse SM15KPA-HRA and SM30KPA-HRA High Reliability Transient Voltage Suppressor (TVS) Diodes protect I/O interfaces, VCC bus, and other vulnerable circuits in avionics, aviation, and electric vertical take-off and landing (eVTOL) aircraft applications. These diodes are specifically designed for use in sensitive electronic equipment to protect against voltage transients caused by lightning and other transient voltage events. Both series safeguard data lines from electrical fast transients (EFT) per IEC 61000-4-4 and electrostatic discharge (ESD) per IEC 61000-4-2, up to 30kV (air and contact). Littelfuse SM15KPA-HRA and SM30KPA-HRA TVS diodes offer a fast response time of <1ps and are housed in a low-profile, surface-mount package that optimizes board space.

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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 HI-REL TVS SM15KPA-HRA 20V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 20 V SMD/SMT 34.3 V 22.34 V SMD-2 440.2 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 220V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 220 V SMD/SMT 356 V 245.7 V SMD-2 42.4 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 220V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 220 V SMD/SMT 356 V 245.7 V SMD-2 42.4 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 22V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 22 V SMD/SMT 37.1 V 24.57 V SMD-2 407 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 22V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 22 V SMD/SMT 37.1 V 24.57 V SMD-2 407 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 240V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 240 V SMD/SMT 384.6 V 268.1 V SMD-2 39.3 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 240V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 240 V SMD/SMT 384.6 V 268.1 V SMD-2 39.3 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 24V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 24 V SMD/SMT 40.7 V 26.81 V SMD-2 371 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 24V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 24 V SMD/SMT 40.7 V 26.81 V SMD-2 371 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 260V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 260 V SMD/SMT 416.7 V 290.4 V SMD-2 36.2 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 260V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 260 V SMD/SMT 416.7 V 290.4 V SMD-2 36.2 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 26V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 26 V SMD/SMT 44 V 29.04 V SMD-2 343.2 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 26V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 26 V SMD/SMT 44 V 29.04 V SMD-2 343.2 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 280V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 280 V SMD/SMT 451.8 V 311 V SMD-2 33.2 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 280V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 280 V SMD/SMT 451.8 V 311 V SMD-2 33.2 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 28V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 28 V SMD/SMT 47.5 V 31.28 V SMD-2 317.9 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 28V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 28 V SMD/SMT 47.5 V 31.28 V SMD-2 317.9 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 300V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 300 V SMD/SMT 482.3 V 333 V SMD-2 31.1 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 300V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 300 V SMD/SMT 482.3 V 333 V SMD-2 31.1 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 30V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 30 V SMD/SMT 50.7 V 33.51 V SMD-2 297.8 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 30V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 30 V SMD/SMT 50.7 V 33.51 V SMD-2 297.8 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 33V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 33 V SMD/SMT 54.7 V 36.9 V SMD-2 276.1 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 33V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 33 V SMD/SMT 54.7 V 36.9 V SMD-2 276.1 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 350V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 350 V SMD/SMT 563.9 V 389 V SMD-2 26.6 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM15KPA-HRA 350V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 350 V SMD/SMT 563.9 V 389 V SMD-2 26.6 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel