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STMICROELECTRONICS STTH512FP Ultrafast Recovery Diode

The STTH512FP is an ultra-fast recovery diode designed for demanding applications such as industrial power supplies, motor control, and system rectification. It offers low leakage current, soft recovery, and high reverse voltage capability, ensuring reliable operation at high junction temperatures up to 175°C. Its features include very low conduction and switching losses, supporting high-frequency and pulsed currents. The robust construction and compliance with ECOPACK®2 make it suitable for auxiliary functions like snubber, bootstrap, and demagnetization, providing essential performance in power management and critical industrial systems.

Authorized Distributors
Source:Newark
Part No:STTH512FP
Stock:24
Inv Date:06-11-2026
Price: Unit price: $0.9
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Source:DigiKey
Part No:STTH512FP
Stock:2477
Inv Date:06-11-2026
Price: Unit price: $1.53
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Part No:STTH512FP
Stock:2461
Inv Date:06-12-2026
Price: Unit price: $1.53
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Part No:STTH512FP
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.36
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Part No:STTH512FP
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.295
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Source:Arrow EU
Part No:STTH512FP
Stock:900
Inv Date:06-12-2026
Price: N/A
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Part No:STTH512FP
Stock:3300
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS STTH512FP Ultrafast Recovery Diode Specifications:

  • Maximum repetitive reverse voltage: 1200 V
  • Average forward current: 5 A (at 145°C), 10 A (RMS)
  • Surge non-repetitive forward current: 55 A
  • Repetitive peak forward current: 60 A
  • Maximum junction temperature: 175°C
  • Operating/storage temperature range: -65°C to +175°C
  • Thermal resistance junction to case: 2.5°C/W (TO-220AC / DPAK), 5.8°C/W (TO-220FPAC)
  • Reverse leakage current: 3 to 30 nA
  • Forward voltage drop: 1.25 to 2.00 V
  • Recovery time: 70 to 98 ns (tr), 16 A reverse recovery current
  • Package types: TO-220AC, TO-220FPAC, DPAK
  • Device features include soft recovery, low switching losses, and high frequency operation.
  • Dimensions vary per package but conform to industry standards for high power diode modules.

Buy the Buy STMicroelectronics STTH512FP Ultrfast Recovery Diode PartNumber STTH512FP Online

Discover the reliable performance of the STTH512FP ultrafast recovery diode, ideal for industrial power supplies, motor control, and peak power applications. With low leakage current, excellent thermal stability, and support for high-frequency pulsed operation, this diode ensures efficient rectification and system stability. Its robust design meets industry standards and offers high reverse voltage capabilities, making it suitable for demanding environments. Order online now to ensure your power management and industrial systems benefit from industry-leading reliability, fast recovery, and low losses for optimal efficiency.

Order your STMicroelectronics STTH512FP ultrafast recovery diode today and ensure your industrial power systems and motor drives operate with reliable efficiency.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STTH512FP?

You can click on the BUY or RFQ button to purchase STTH512FP from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STTH512FP?

You can download the STTH512FP datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STTH512FP?

STMICROELECTRONICS

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