1SV239-TPH3 The Toshiba 1SV239-TPH3 is a variable capacitance diode designed for electronic circuits. It features a maximum reverse voltage of 400V and an average rectified current of 1A.
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1SV239-TPH3

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba 1SV239-TPH3 is a variable capacitance diode designed for electronic circuits. It features a maximum reverse voltage of 400V and an average rectified current of 1A.
✓ Total Stock: 2,240 pcs
$ Price Range: $0.99

1SV239-TPH3 Available from 1 distributor

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1SV239-TPH3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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1SV239-TPH3 Description

Short technical summary and product information.

The Toshiba 1SV239-TPH3 is a variable capacitance diode, also known as a varactor or varicap. This component is suitable for applications requiring voltage-controlled capacitance.

 

Key electrical specifications include a maximum DC reverse voltage (Vr) of 400V and a maximum forward voltage (Vf) of 1.25V at 1A. The average rectified current (Io) is rated at 1A, with a typical reverse leakage current of 5µA at 400V. The reverse recovery time (trr) is specified at 50ns, indicating fast switching capabilities.

 

This diode operates within a junction temperature range of -55°C to 175°C. It is housed in a DO-214AA (SMB) package, designed for surface mounting. The capacitance is typically 10pF measured at 4V and 1MHz.

 

Environmental compliance includes RoHS3 compliance and REACH unaffected status. The Moisture Sensitivity Level (MSL) is 1, indicating unlimited usability under standard conditions.

1SV239-TPH3 Quick Information

Product Type: Variable Capacitance Diode
Series: 1SV239
Canonical Name: Toshiba 1SV239-TPH3 Variable Capacitance Diode
Subcategory: Variable Capacitance Diode

1SV239-TPH3 Compliance

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

1SV239-TPH3 Estimated Pricing

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1+ $0.99 $0.99

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

1SV239-TPH3 Features

  • 400V maximum reverse voltage rating.
  • 1A average rectified current capacity.
  • 50ns fast reverse recovery time.
  • Surface mount SMB package.
  • Wide -55°C to 175°C operating temperature.

1SV239-TPH3 Applications

  • Used in RF tuning circuits.
  • Suitable for voltage-controlled oscillators.
  • Ideal for frequency modulation applications.
  • Applicable in signal processing circuits.

1SV239-TPH3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the 1SV239-TPH3?

The maximum DC reverse voltage (Vr) for the 1SV239-TPH3 is 400V.

What is the average rectified current of the 1SV239-TPH3?

The average rectified current (Io) for the 1SV239-TPH3 is 1A.

What is the reverse recovery time of the 1SV239-TPH3?

The reverse recovery time (trr) for the 1SV239-TPH3 is 50ns.

What is the forward voltage of the 1SV239-TPH3?

The maximum forward voltage (Vf) for the 1SV239-TPH3 is 1.25V at 1A.

What is the operating temperature range for the 1SV239-TPH3?

The operating junction temperature range for the 1SV239-TPH3 is -55°C to 175°C.

What package type is the 1SV239-TPH3 in?

The 1SV239-TPH3 is in a DO-214AA (SMB) package.

How is the 1SV239-TPH3 mounted?

The 1SV239-TPH3 is a surface mount device.

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