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Q4004V3

Name: Triac 400V 4A 10 10 10 mA TO251
Brand: Littelfuse

Product Status| Activei

Q4004V3

Triac 400V 4A 10 10 10 mA TO251 | Series: Low Power TRIAC up to 1200V

4 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.

Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.

Standard type devices normally operate in Quadrants I & III triggered from AC line.

Property	Value
On-State Current (Itrms) (A)	4
V_DRM (V)	400
I_TSM 60Hz (A)	55
t_gt (µs)	2.5
Gate Non-Trigger Voltage	0.2
Igtm	1.2
I_DRM@V_DRM 25°C (mA)	0.01
Type	Standard Gate
I_H (A)	20
di/dt @ 110°C (A/µs)	50
Gate Trigger Current Q4 Typ	25
dv/dt @ 125°C (V/µs)	40
P_GAV (W)	0.3
I_GTQ2 MAX (mA)	10
Nominal Melting I²T (A²sec)	12.5
I_GTQ1 MAX (mA)	10
Non-Repetitive Surge Current ITSM 50Hz	46
I_GTQ3 MAX (mA)	10
dvdt Typical	2
V_TM (V)	1.6
Gate Trigger Voltage at 25C	1.3
I_DRM@V_DRM 125°C (mA)	2

RoHS Compliant
Glass-passivated junctions
Voltage capability up to 1 kV
Surge capability up to 55 A
L-package is UL Recognized for an isolation voltage of 2.5 kV_rms
Solid-state switching eliminates arcing or contact bounce that create voltage transients
No contacts to wear out from reaction of switching events
Restricted (or limited) RFI generation, depending on activation point of sine wave
Requires only a small gate activation pulse in each half-cycle

Q4004V3 Applications

Highlights Section

Typical applications are AC solid-state switches, power tools, home/brown goods and white goods appliances.
Sensitive gate Triacs can be directly driven by microprocessor or popular opto-ouplers/isolators.
Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.

Q4004V3 Resources

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Part Number	Part Description	RoHS	Pb-Free	RoHS (2015/863/EU) Certificate	REACH (SVHCs) Declaration	REACH (SVHCs)	Halogen Free	IPC-Material Declaration
Q4004V3TP	Triac 400V 4A 10 10 10 mA TO251	9/1/2004	No				Yes		View More

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