Q4004L3 The Littelfuse Inc. Q4004L3 is a sensitive gate TRIAC designed for AC switching applications. It features a 400V off-state voltage and 4A on-state current.
Mfr Part #:

Q4004L3

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. Q4004L3 is a sensitive gate TRIAC designed for AC switching applications. It features a 400V off-state voltage and 4A on-state current.
✓ Total Stock: 65 pcs
$ Price Range: $1.16

Q4004L3 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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65 pcs
65 pcs On Request 1 On Request On Request On Request On Request On Request

Q4004L3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Q4004L3 Description

Short technical summary and product information.

The Littelfuse Inc. Q4004L3 is a sensitive gate TRIAC with a 400V off-state voltage and a maximum on-state current of 4A. This component is housed in a TO-220 isolated tab package and is suitable for through-hole mounting.

 

Designed for AC switching and phase control applications, this TRIAC offers sensitive gate control, making it ideal for digital control circuitry. Its key electrical characteristics include a maximum gate trigger voltage of 1.3V and a maximum gate trigger current of 10mA. The non-repetitive surge current is rated at 46A for 50Hz and 55A for 60Hz.

 

The operating temperature range for the Q4004L3 is -40°C to 125°C (TJ). It is classified as RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The ECCN is EAR99.

 

This TRIAC is part of a series designed for applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.

Q4004L3 Quick Information

Product Type: TRIAC
Canonical Name: Littelfuse Inc. Q4004L3 TRIAC
Subcategory: Sensitive Gate TRIAC

Q4004L3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

Q4004L3 Estimated Pricing

Qty Low High
1+ $1.16 $1.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

Q4004L3 Features

  • Sensitive gate TRIAC for AC switching.
  • 400V off-state voltage rating.
  • 4A maximum on-state current.
  • TO-220 isolated tab package.
  • Through-hole mounting type.

Q4004L3 Applications

  • Motor speed control circuits.
  • Temperature modulation controls.
  • Lighting control systems.
  • Static switching relays.

Q4004L3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the off-state voltage rating of the Q4004L3?

The maximum off-state voltage is 400V.

What package does the Q4004L3 come in?

The package is TO-220-3 Isolated Tab.

What is the operating temperature range of the Q4004L3?

The operating junction temperature range is -40°C to 125°C.

What is the maximum gate trigger voltage?

The maximum gate trigger voltage is 1.3V.

What is the hold current of the Q4004L3?

The maximum hold current is 20mA.

What is the surge current rating?

The non-repetitive surge current is 46A at 50Hz and 55A at 60Hz.

What is the mounting type for this triac?

The mounting type is Through Hole.

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