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TN5050H-12PI
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50 A 1200 V High Temperature SCR Thyristor in TOP-3I package

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Product overview

Description

The TN5050H-12PI high temperature SCR is suitable in industrial applications where high immunity is required with a lower gate current, such as motor soft starter and power supply. In addition, its 1400 V surge capability brings robustness to grid application such as UPS or renewable energy inverters.

The insulated TOP3 package allows simplified design assembly thanks to its 2.5 kV certified rated insulation.

  • All features

    • Max. blocking voltage = VDRM, VRRM = 1200 V
    • Max. surge voltage = VDSM, VRSM = 1400 V
    • IGT maximum = 50 mA
    • Max. junction temperature = 150 °C at VD/VR = 800 V
    • High static and dynamic commutation:
      • dI/dt = 200 A/µs
      • dV/dt = 1500 V/µs
    • ECOPACK2 compliant component (RoHS and HF compliance)
    • Complies with UL1557 standard (file ref: E81734) rated at 2.5 kV RMS thanks to it's ceramic insulator
    • UL94, level V0 molding resin compliance
    Read more Read less

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

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Power Supply Design Tool

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• Displays interactive and annotated schematic
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Power Management Design Center

Digital Power Workbench

• Provides a step-by-step optimized design of power section and control loop
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STPOWER Studio

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• test

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Signal Conditioning Design Tool

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - TN5050H-12PI

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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Available documentation resources
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SPICE models (1)

Resource title
Version
Latest update
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High-temperature SCRs PSpice model (.lib) and symbols (.olb)
7.0 06 Jun 2023
ZIP
06 Jun 2023
High-temperature SCRs PSpice model (.lib) and symbols (.olb) 7.0

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Longevity Commitment Longevity Starting Date Material Declaration**
TN5050H-12PI
Active
TOP3 Ins Industrial Ecopack2 - -

TN5050H-12PI

Package:

TOP3 Ins

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

TOP3 Ins

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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