Discrete Semiconductor Products

SK055NTP

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LITTELFUSE

SCR 1KV 55A TO-263 (D2PAK)

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Discrete Semiconductor Products

SK055NTP

Active

LITTELFUSE

SCR 1KV 55A TO-263 (D2PAK)

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SK055NTP

Current - Gate Trigger (Igt) (Max) [Max]	40 mA
Current - Hold (Ih) (Max) [Max]	60 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	550 A, 650 A
Current - Off State (Max) [Max] [custom]	30 µA
Current - On State (It (AV)) (Max)	35 A
Current - On State (It (RMS)) (Max) [Max]	55 A
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	D2PAK (2 Leads + Tab), TO-263-3, TO-263AB
SCR Type	Standard Recovery
Supplier Device Package	TO-263 (D2PAK)
Voltage - Gate Trigger (Vgt) (Max)	1.5 V
Voltage - Off State	1 kV
Voltage - On State (Vtm) (Max) [Max]	1.8 V

SK055N Series

SCR 1000V 55A TO263

Part	Current - Gate Trigger (Igt) (Max) [Max]	Voltage - Gate Trigger (Vgt) (Max)	Current - On State (It (RMS)) (Max) [Max]	Voltage - On State (Vtm) (Max) [Max]	Package / Case	Voltage - Off State	Current - Non Rep. Surge 50, 60Hz (Itsm)	Operating Temperature [Max]	Operating Temperature [Min]	Current - On State (It (AV)) (Max)	Supplier Device Package	Current - Off State (Max) [Max] [custom]	Mounting Type	SCR Type	Current - Hold (Ih) (Max) [Max]
LITTELFUSE SK055NRP	40 mA	1.5 V	55 A	1.8 V	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	1 kV	550 A 650 A	125 °C	-40 C	35 A	TO-263 (D2PAK)	30 µA	Surface Mount	Standard Recovery	60 mA
LITTELFUSE SK055NTP	40 mA	1.5 V	55 A	1.8 V	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	1 kV	550 A 650 A	125 °C	-40 C	35 A	TO-263 (D2PAK)	30 µA	Surface Mount	Standard Recovery	60 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 2.88

Description

General part information

SK055N Series

Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential.

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Technical documentation and resources