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STMICROELECTRONICS STPSC20H12GTR High Voltage Power Diode

The STPSC20H12GTR is a high-performance 1200 V silicon carbide Schottky diode designed for industrial power applications, including PFC and secondary side rectification. Manufactured with a silicon carbide substrate, it offers negligible reverse recovery, robust high-voltage capability, and excellent switching behavior independent of temperature variations. Its ultralow forward voltage drop of approximately 1.35 V at 20 A ensures high efficiency, while its high surge current capacity guarantees reliability during transient conditions. Available in D2PAK and TO-220AC packages, this diode enhances system performance with minimal losses and high thermal stability for demanding power electronics environments.

Authorized Distributors
Source:DigiKey
Part No:STPSC20H12G-TR
Stock:1000
Inv Date:06-11-2026
Price: Unit price: $4.48525
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Part No:STPSC20H12G-TR
Stock:747
Inv Date:06-12-2026
Price: Unit price: $10.46
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Part No:STPSC20H12G-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4.4
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STMICROELECTRONICS STPSC20H12GTR High Voltage Power Diode Specifications:

  • Voltage Rating: 1200 V
  • Average Forward Current: 20 A
  • Peak Repetitive Forward Surge Current: 78 A
  • Repetitive Peak Reverse Voltage: 1200 V
  • Forward Voltage Drop: approximately 1.35 V at 20 A
  • Junction Operating Temperature: -40°C to +175°C
  • Thermal Resistance Junction to Case: 0.30 °C/W typical
  • Storage Temperature Range: -65°C to +175°C
  • Package types: D2PAK and TO-220AC
  • Capacitance (at 800 V): 110 pF
  • Total Capacitive Charge: 1650 nc
  • Maximum Junction Temperature: 175°C

Buy the Buy STMicroelectronics STPSC20H12GTR Part Number 1200 V Silicon Carbide Diode Online

Purchase the STPSC20H12GTR high-voltage silicon carbide diode online for efficient power rectification in industrial applications. Featuring a 1200 V rating, negligible reverse recovery, and low forward voltage drop, this diode ensures high efficiency, reliability, and thermal stability in switching power supplies, PFC circuits, and inverter systems. Its robust surge current capacity maintains system robustness during transients. Available in D2PAK and TO-220AC packages, this power diode is designed to withstand demanding voltage, temperature, and transient conditions, making it an ideal choice for advanced power electronic systems.

Get STPSC20H12GTR today—built for high-voltage power switching and robust transient handling in demanding industrial environments.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STPSC20H12GTR?

You can click on the BUY or RFQ button to purchase STPSC20H12GTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STPSC20H12GTR?

You can download the STPSC20H12GTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STPSC20H12GTR?

STMICROELECTRONICS

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