TODV1225 The ST TODV1225 is an Alternistor with a 25A RMS on-state current rating. It is designed for power control on inductive loads.
Mfr Part #:

TODV1225

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST TODV1225 is an Alternistor with a 25A RMS on-state current rating. It is designed for power control on inductive loads.
✓ Total Stock: 150 pcs
$ Price Range: $7.19

TODV1225 Available from 1 distributor

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✓ Non-Authorised
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TODV1225 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TODV1225 Description

Short technical summary and product information.

The STMicroelectronics TODV1225 is an Alternistor utilizing high-performance passivated glass technology. It features very high commutation levels and significant surge current capability, making it well-suited for controlling inductive loads such as motors and transformers.

 

This component offers an RMS on-state current of 25A at 80°C case temperature. It can handle non-repetitive surge peak currents up to 390A for 2.5ms. The I2t value is rated at 265 A²s for 2.5ms, and the critical rate of rise of on-state current is 20 A/µs.

 

The TODV1225 operates within a temperature range of -40°C to +125°C. It is housed in an RD91 (Plastic) package. Its high surge current capability and commutation levels make it a robust choice for demanding power control applications.

TODV1225 Quick Information

Product Type: Alternistor
Canonical Name: ST TODV1225 Alternistor
Subcategory: Thyristors

TODV1225 Compliance

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

TODV1225 Estimated Pricing

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1+ $7.19 $7.19

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

TODV1225 Features

  • 25A RMS on-state current rating.
  • High surge current capability up to 390A.
  • Suitable for inductive load power control.
  • Wide operating temperature range: -40°C to 125°C.
  • Passivated glass alternistor technology.

TODV1225 Applications

  • Ideal for motor control circuits.
  • Used in transformer power regulation.
  • Suitable for industrial automation.
  • Applicable in power switching systems.

TODV1225 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the RMS on-state current for the TODV1225?

The RMS on-state current for the TODV1225 is 25A at a case temperature of 80°C.

What is the maximum surge current capability of the TODV1225?

The TODV1225 can handle a non-repetitive surge peak on-state current of 390A for a duration of 2.5ms.

What is the operating temperature range for the TODV1225?

The TODV1225 operates within a temperature range of -40°C to +125°C.

What type of package is the TODV1225 in?

The TODV1225 is supplied in an RD91 (Plastic) package.

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