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Discrete Semiconductor Products

Q4030LH5TP

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LITTELFUSE

ALTNSTR 400V 30A 50-50-50 MA TO220 ISO/ TUBE

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DocumentsDatasheet Product Change Notice EN

Discrete Semiconductor Products

Q4030LH5TP

Active

LITTELFUSE

ALTNSTR 400V 30A 50-50-50 MA TO220 ISO/ TUBE

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	Q4030LH5TP

Configuration	Single
Current - Gate Trigger (Igt) (Max) [Max]	50 mA
Current - Hold (Ih) (Max) [Max]	75 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	290 A, 350 A
Current - On State (It (RMS)) (Max) [Max]	30 A
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-25 °C
Package / Case	TO-220-3 Isolated Tab
Supplier Device Package	TO-220 Isolated Tab
Triac Type	Alternistor - Snubberless
Voltage - Gate Trigger (Vgt) (Max) [Max] [custom]	2 V
Voltage - Off State	400 V

Q4030LH5TP Series

Altnstr 400V 30A 50-50-50 mA TO220 Iso

Part	Current - Non Rep. Surge 50, 60Hz (Itsm)	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Gate Trigger (Vgt) (Max) [Max] [custom]	Package / Case	Triac Type	Voltage - Off State	Supplier Device Package	Current - Hold (Ih) (Max) [Max]	Current - Gate Trigger (Igt) (Max) [Max]	Configuration	Current - On State (It (RMS)) (Max) [Max]
LITTELFUSE Q4030LH5TP	290 A 350 A	Through Hole	125 °C	-25 °C	2 V	TO-220-3 Isolated Tab	Alternistor - Snubberless	400 V	TO-220 Isolated Tab	75 mA	50 mA	Single	30 A

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	1733	$ 4.89	1m+
Newark	Each	1000	$ 2.53	1m+
		2500	$ 2.36

Description

General part information

Q4030LH5TP Series

30 Amp / 35 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. Standard type devices normally operate in Quadrants I & III triggered from AC line. Alternistor type devices only operate in Quadrants I, II, & III and are used in circuits requiring high dv/dt capability.