Q4004LT - Littelfuse

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

Q4004LT
Manufacturer

Littelfuse
ChipWorker Part#

CW59975948
Category

TRIAC Diode, TRIAC
Package

TO-220-3
Description

Thyristor TRIAC 400V 4A 3Pin(3+Tab) TO-220AB Isolated
Documentation

Datasheet

Q4004LT Global Supplier

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Q4004LT Specifications

Attribute	Attribute Value

Part Number	Q4004LT
Manufacturer	Littelfuse
ChipWorker Part#	CW59975948
Category	TRIAC Diode, TRIAC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Voltage Rating (DC)	400 V
Current Rating	4.00 A
Holding Current	40 mA
Holding Current (Max)	40 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
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Size-Height	9.4 mm
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
HTS Code	8541300080

Product Description

General Description
Teccor’s Quadrac devices are triacs that include a diac trigger mounted inside the same package. This device, developed by Teccor, saves the user the expense and assembly time of buying a discrete diac and assembling in conjunction with a gated triac. Also, the alternistor Quadrac device (QxxxxLTH) eliminates the need for a snubber network.
The Quadrac device is a bidirectional AC switch and is gate controlled for either polarity of main terminal voltage. Its primary purpose is for AC switching and phase control applications such as speed controls, temperature modulation controls, and lighting controls where noise immunity is required.
Features
• RoHS Compliant
• Glass-passivated junctions
• Electrically-isolated package
• Internal trigger diac
• High surge capability — up to 200 A
• High voltage capability — 200 V to 600 V

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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