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Q4016LH4 The Littelfuse Inc. Q4016LH4 is a TRIAC Alternistor with a 1kV off-state voltage and 12A on-state current. It features a snubberless design and is housed in a TO-220AB package.
Mfr Part #:

Q4016LH4

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. Q4016LH4 is a TRIAC Alternistor with a 1kV off-state voltage and 12A on-state current. It features a snubberless design and is housed in a TO-220AB package.
✓ Total Stock: 40 pcs
$ Price Range: $2.71

Q4016LH4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
40 pcs
On Request
40 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

Q4016LH4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
Automotive Grade
Medical Grade
Military Grade
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Tape & Reel
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Q4016LH4 Description

Short technical summary and product information.

The Littelfuse Inc. Q4016LH4 is an Alternistor-type TRIAC designed for high-performance switching applications. It offers a robust 1kV off-state voltage and a significant 12A RMS on-state current capability.

 

This TRIAC features a snubberless design, simplifying circuit implementation. It operates within a temperature range of -40°C to 125°C (TJ) and has a gate trigger voltage of 1.3V maximum.

 

The component is packaged in a TO-220-3 Full Pack, Isolated Tab configuration, with the supplier device package being ITO-220AB. It is mounted via a through-hole method, making it suitable for various PCB designs.

Q4016LH4 Quick Information

Product Type: TRIAC
Series: Qxx12xHx
Canonical Name: Littelfuse Inc. Q4016LH4 TRIAC Alternistor - Snubberless
Subcategory: Alternistor - Snubberless

Q4016LH4 Compliance

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

Q4016LH4 Estimated Pricing

Qty Low High
1+ $2.71 $2.71

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

Q4016LH4 Features

  • TRIAC Alternistor - Snubberless design.
  • 1 kV off-state voltage rating.
  • 12 A maximum on-state current.
  • Through hole mounting in ITO-220AB package.
  • Wide operating temperature range.

Q4016LH4 Applications

  • Suitable for AC power switching.
  • Used in motor control circuits.
  • Applicable for lighting control.
  • Ideal for solid state relays.

Q4016LH4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the triac type?

Alternistor Snubberless.

What is the off-state voltage rating?

1000V.

What is the maximum RMS on-state current?

12A.

What is the operating temperature range?

-40°C to 125°C.

What is the package type?

TO-220-3 Full Pack with isolated tab (ITO-220AB).

What is the gate trigger voltage?

1.3V maximum.

What is the holding current?

15mA maximum.

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