TLP290-4 The Toshiba TLP290-4 is a digital isolator featuring a photo transistor optically coupled to a gallium arsenide infrared emitting diode. It is housed in a compact SO16 package.
Mfr Part #:

TLP290-4

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TLP290-4 is a digital isolator featuring a photo transistor optically coupled to a gallium arsenide infrared emitting diode. It is housed in a compact SO16 package.
✓ Total Stock: 10 pcs
$ Price Range: $3.51

TLP290-4 Available from 1 distributor

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✓ Non-Authorised
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10 pcs
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TLP290-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TLP290-4 Description

Short technical summary and product information.

The Toshiba TLP290-4 is a digital isolator designed for high-density surface mounting applications. It comprises a photo transistor optically coupled to a gallium arsenide infrared emitting diode, housed within a small and thin SO16 package.

 

Key electrical specifications include a minimum collector-emitter voltage of 80V and a minimum current transfer ratio of 50% (100% for Rank GB). The isolation voltage is rated at a minimum of 2500 Vrms. The device is guaranteed to perform across a wide operating temperature range of -55 C to 110 C.

 

This isolator is suitable for applications such as programmable controllers and hybrid ICs. Its surface mountable SO16 package facilitates integration into compact electronic designs. The mechanical rating includes a typical weight of 0.19g and minimum creepage and clearance distances of 5.0 mm.

TLP290-4 Quick Information

Product Type: Digital Isolator
Canonical Name: Toshiba TLP290-4 Digital Isolator
Subcategory: Digital Isolators

TLP290-4 Compliance

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

TLP290-4 Estimated Pricing

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1+ $3.51 $3.51

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

TLP290-4 Features

  • Minimum 80V collector-emitter voltage.
  • Minimum 50% current transfer ratio.
  • 2500 Vrms minimum isolation voltage.
  • Wide -55 C to 110 C operating temperature.
  • SO16 surface mount package.

TLP290-4 Applications

  • Used for high-voltage signal isolation
  • Suitable for industrial control systems
  • Ideal for medical equipment requiring electrical isolation
  • Applied in power supply circuits

TLP290-4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the minimum collector-emitter voltage for the TLP290-4?

The minimum collector-emitter voltage is 80 V.

What is the current transfer ratio (CTR) of the TLP290-4?

The minimum current transfer ratio is 50% at IF = 5 mA, VCE = 5 V, Ta = 25 C. Rank GB offers a minimum of 100%.

What is the isolation voltage of the TLP290-4?

The isolation voltage is a minimum of 2500 Vrms.

What is the operating temperature range for the TLP290-4?

The operating temperature range is from -55 C to 110 C.

What package type is the TLP290-4 available in?

The TLP290-4 is housed in an SO16 package.

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