Littelfuse-QJ6008VH4TP TRIACs TRIAC 600V 8A(RMS) 84A 3-Pin(3+Tab) VPAK T/R

Discrete Semiconductor Products

QJ4008DH4RP

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LITTELFUSE

HIGH TJ 400V 8A ALTERNISTOR TO252/ TR ROHS COMPLIANT: YES

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Discrete Semiconductor Products

QJ4008DH4RP

Active

LITTELFUSE

HIGH TJ 400V 8A ALTERNISTOR TO252/ TR ROHS COMPLIANT: YES

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	QJ4008DH4RP

Configuration	Single
Current - Gate Trigger (Igt) (Max) [Max]	35 mA
Current - Hold (Ih) (Max) [Max]	35 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	70 A, 84 A
Current - On State (It (RMS)) (Max) [Max]	8 A
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Package / Case	TO-252-3, SC-63, DPAK (2 Leads + Tab)
Supplier Device Package	TO-252 (DPAK)
Triac Type	Alternistor - Snubberless
Voltage - Gate Trigger (Vgt) (Max)	1.3 V
Voltage - Off State	400 V

QJ4008DH4RP Series

High TJ 400V 8A Alternistor TO252

Part	Triac Type	Current - Gate Trigger (Igt) (Max) [Max]	Current - Hold (Ih) (Max) [Max]	Mounting Type	Current - On State (It (RMS)) (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Configuration	Voltage - Gate Trigger (Vgt) (Max)	Supplier Device Package	Voltage - Off State	Current - Non Rep. Surge 50, 60Hz (Itsm)
LITTELFUSE QJ4008DH4RP	Alternistor - Snubberless	35 mA	35 mA	Surface Mount	8 A	-40 °C	150 °C	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	1.3 V	TO-252 (DPAK)	400 V	70 A 84 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	2616	$ 2.51	1m+
Newark	Each (Supplied on Full Reel)	2000	$ 1.02	1m+
		4000	$ 0.92
		6000	$ 0.88
		10000	$ 0.85

Description

General part information

QJ4008DH4RP Series

This 8 A High Temperature Alternistor Triac 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. Sensitive type components guarantee gate control in Quadrants I & IV needed for digital control circuitry. Alternistortype components only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.

Documents

Technical documentation and resources