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STMICROELECTRONICS STTH802BTR Ultrafast Recovery Diode

The STTH802 is an ultrafast recovery diode utilizing ST's innovative 200 V planar doping technology, ideal for low voltage, high-frequency inverters, free-wheeling, and polarity protection. Packaged in various forms including TO-220AC, TO-220FPAC, DPAK, and D°PAK, it features very low conduction and switching losses, high junction temperature limit of 175°C, and rapid reverse recovery times. Suitable for switching mode circuits, this diode ensures reliable performance in demanding power management applications, with efficient thermal characteristics and compact footprint options.

Authorized Distributors
Source:Newark
Part No:STTH802B-TR
Stock:1340
Inv Date:06-11-2026
Price: Unit price: $1.03
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Source:DigiKey
Part No:STTH802B-TR
Stock:10989
Inv Date:06-11-2026
Price: Unit price: $0.27481
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Part No:STTH802B-TR
Stock:7792
Inv Date:06-12-2026
Price: Unit price: $1.09
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Part No:STTH802B-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.41
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Part No:STTH802B-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.173
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Source:Arrow EU
Part No:STTH802B-TR
Stock:157500
Inv Date:06-12-2026
Price: N/A
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Part No:STTH802B-TR
Stock:2500
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS STTH802BTR Ultrafast Recovery Diode Specifications:

  • Repetitive peak reverse voltage: 200 V
  • Average forward current: 8 A
  • Surge non-repetitive forward current: 100 A
  • Maximum junction temperature: 175°C
  • Storage temperature range: -65 to +175°C
  • Thermal resistance junction to case: 3.2°C/W (TO-220AC), 5.5°C/W (TO-220FPAC)
  • Forward voltage drop at 8A: 0.8 – 0.90 V
  • Reverse leakage current at 28°C: 1.05 μA (max), at 125°C: 60 μA (max)
  • Reverse recovery time: 25–30 ns
  • Package options: TO-220AC, TO-220FPAC, DPAK, D°PAK
  • Dipeak reverse recovery current: 7 A
  • Operating and storage temperature: -65°C to +175°C

Buy the STMicroelectronics STTH802 – Reliable Ultrashort Recovery Diode for Industrial Applications

Order the STTH802 ultrafast recovery diode today from authorized distributors. Perfect for high-frequency inverter, free-wheeling, and polarity protection applications, this diode provides excellent thermal properties, low conduction and switching losses, and rapid reverse recovery times. Its robust construction and versatile package options ensure reliable performance in demanding industrial and power management systems. Enhance your project’s efficiency and reliability by purchasing this high-speed diode online now and benefit from prompt delivery and technical support.

Buy STMicroelectronics STTH802 now and experience unmatched reliability and high-speed switching performance for demanding power circuits.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STTH802BTR?

You can click on the BUY or RFQ button to purchase STTH802BTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STTH802BTR?

You can download the STTH802BTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STTH802BTR?

STMICROELECTRONICS

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