K2500G The Littelfuse K2500G is a SIDAC thyristor designed for high voltage applications. It features a breakover voltage range of 240-280V and a 1A on-state RMS current.
Mfr Part #:

K2500G

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse K2500G is a SIDAC thyristor designed for high voltage applications. It features a breakover voltage range of 240-280V and a 1A on-state RMS current.
✓ Total Stock: 305 pcs
$ Price Range: $0.99

K2500G Available from 1 distributor

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

K2500G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Operating Temperature
Supplier Device Package
Voltage

K2500G Description

Short technical summary and product information.

The Littelfuse K2500G is a bidirectional voltage-triggered switch (SIDAC) designed for AC circuit applications. It features glass-passivated junctions for reliability in harsh environments.

 

Key electrical specifications include a breakover voltage range of 240V to 280V and an on-state RMS current of 1A. The device has a peak on-state voltage of 1.5V at 1A and a dynamic holding current of up to 150mA. The repetitive peak off-state current is rated at 5μA.

 

This SIDAC is suitable for high voltage power supplies, natural gas igniters, high-pressure sodium lamps, and Xenon flash ignition. It operates within a temperature range of -40°C to 125°C (TJ).

 

The K2500G is packaged in a DO-15 axial package, also referred to as DO-204AC. This package type is commonly used for through-hole mounting.

K2500G Quick Information

Product Type: SIDAC
Canonical Name: Littelfuse Inc. K2500G SIDAC
Subcategory: SIDAC

K2500G Compliance

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

K2500G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

K2500G Features

  • Bidirectional voltage-triggered switch.
  • Breakover voltage from 240V to 280V.
  • 1A on-state RMS current rating.
  • DO-15 axial package for through-hole mounting.
  • Suitable for high voltage applications.

K2500G Applications

  • High voltage power supplies.
  • Natural gas igniters.
  • High-pressure sodium lamps.
  • Xenon flash ignition.

K2500G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the breakover voltage range of the K2500G?

The breakover voltage range of the K2500G is 240V to 280V.

What is the maximum RMS current for the K2500G?

The maximum RMS current is 1A.

What is the operating temperature range of the K2500G?

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

What package does the K2500G come in?

The K2500G is packaged in a DO-15 axial package.

Is the K2500G RoHS compliant?

Yes, it is RoHS3 compliant.

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