Discrete Semiconductor Products

QJ4008DH2TP

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HT ALTNSTR 400V 8A 10-10-10 MA TO252/ TUBE

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Discrete Semiconductor Products

Active

HT ALTNSTR 400V 8A 10-10-10 MA TO252/ TUBE

Technical Specifications

Parameters and characteristics for this part

Specification	QJ4008DH2TP

Configuration	Single
Current - Gate Trigger (Igt) (Max) [Max]	10 mA
Current - Hold (Ih) (Max) [Max]	25 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

Part	Supplier Device Package	Configuration	Mounting Type	Package / Case	Voltage - Off State	Triac Type	Current - On State (It (RMS)) (Max) [Max]	Voltage - Gate Trigger (Vgt) (Max)	Operating Temperature [Min]	Operating Temperature [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm)	Current - Gate Trigger (Igt) (Max) [Max]	Current - Hold (Ih) (Max) [Max]
LITTELFUSE QJ4008DH2RP	TO-252 (DPAK)	Single	Surface Mount	DPAK (2 Leads + Tab) SC-63 TO-252-3	400 V	Alternistor - Snubberless	8 A	1.3 V	-40 °C	150 °C	70 A 84 A	10 mA	25 mA
LITTELFUSE QJ4008DH2TP	TO-252 (DPAK)	Single	Surface Mount	DPAK (2 Leads + Tab) SC-63 TO-252-3	400 V	Alternistor - Snubberless	8 A	1.3 V	-40 °C	150 °C	70 A 84 A	10 mA	25 mA

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	0	$ 0.85	1m+
	Tube	750	$ 1.11	1m+
Newark	Each	500	$ 1.17	1m+
		1000	$ 1.01
		2500	$ 0.91

General part information

TRIAC Alternistor - Snubberless 400 V 8 A Surface Mount TO-252 (DPAK)

Technical documentation and resources