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 (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
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 78V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 78 V SMD/SMT 126.1 V 87.1 V SMD-2 119.7 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 78V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 78 V SMD/SMT 126.1 V 87.1 V SMD-2 119.7 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 85V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 85 V SMD/SMT 137.6 V 94.9 V SMD-2 109.7 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 90V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 90 V SMD/SMT 145.6 V 100.5 V SMD-2 103.7 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 90V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 90 V SMD/SMT 145.6 V 100.5 V SMD-2 103.7 A 15 kW 30 kV 30 kV - 55 C + 150 C SM15KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 100V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 100 V SMD/SMT 162 V 111 V SMD-2 186 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 100V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 100 V SMD/SMT 162 V 111 V SMD-2 186 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 110V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 110 V SMD/SMT 177 V 122 V SMD-2 168 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 110V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 110 V SMD/SMT 177 V 122 V SMD-2 168 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 120V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 120 V SMD/SMT 193 V 133 V SMD-2 156 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 120V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 120 V SMD/SMT 193 V 133 V SMD-2 156 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 130V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 130 V SMD/SMT 209 V 144 V SMD-2 142 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 130V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 130 V SMD/SMT 209 V 144 V SMD-2 142 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 150V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMD-2 124 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 150V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMD-2 124 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 160V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 160 V SMD/SMT 259 V 178 V SMD-2 116 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 160V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 160 V SMD/SMT 259 V 178 V SMD-2 116 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 170V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 170 V SMD/SMT 275 V 189 V SMD-2 110 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 170V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 170 V SMD/SMT 275 V 189 V SMD-2 110 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 180V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 180 V SMD/SMT 291 V 200 V SMD-2 104 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 180V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 180 V SMD/SMT 291 V 200 V SMD-2 104 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 200V Uni, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Unidirectional 1 Channel 200 V SMD/SMT 322 V 222 V SMD-2 94 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-HRA 200V Bi, 7'' T&R
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 500
Mult.: 100
Reel: 100
Bidirectional 1 Channel 200 V SMD/SMT 322 V 222 V SMD-2 94 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-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 V SMD-2 84 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel
Littelfuse ESD Protection Diodes / TVS Diodes HI-REL TVS SM30KPA-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 V SMD-2 84 A 30 kW 30 kV 30 kV - 55 C + 150 C SM30KPA-HRA Reel