SKU: 34844394260

STMICROELECTRONICS STTH1212D Standard Power Diode, 1.2 kV, 12 A, Single, 590 mV, 50 ns, 100 A

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Description

STMICROELECTRONICS STTH1212D Standard Power Diode, 1.2 kV, 12 A, Single, 590 mV, 50 ns, 100 AThe STTH1212D is an ultrafast Soft Recovery Diode with high reverse voltage capability. The high quality design of this diode has produced a device with low leakage current, regularly reproducible characteristics and intrinsic ruggedness. These characteristics make it ideal for heavy duty applications that demand long term reliability. The improved performance in low leakage current and therefore thermal runaway guard band, is an immediate competitive

The STTH1212D is an ultrafast Soft Recovery Diode with high reverse voltage capability. The high quality design of this diode has produced a device with low leakage current, regularly reproducible characteristics and intrinsic ruggedness. These characteristics make it ideal for heavy-duty applications that demand long term reliability. The improved performance in low leakage current and therefore thermal runaway guard band, is an immediate competitive advantage for this device.
  • Very low conduction and switching losses
  • High frequency and high pulsed current operation
  • High junction temperature
  • 30A RMS forward current
  • 1.6�C/W Junction to case thermal resistance

Applications

Power Management, Industrial, Motor Drive & Control

Product details

Forward Voltage VF Max 590mV
No. of Pins 2 Pin
Operating Temperature Max 175�C
Forward Current If(AV) 12A
Product Range STTH1 Series
Diode Configuration Single
Reverse Recovery Time trr Max 50ns
Repetitive Reverse Voltage Vrrm Max 1.2kV
Packaging Each
Diode Case Style TO-220AC
Forward Surge Current Ifsm Max 100A

Other details

Brand STMICROELECTRONICS
Part Number STTH1212D
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 34844394260

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Vasantha Prabu
Carnegie, US
★★★★★ 4
Proper fit and looks amazing
Size: 14, Color: White
Good but had to return
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Reviewed in the United States on May 13, 2026
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Ver mas San agustin
Charlottesville, US
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Bonito
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Bonito. Buena calidad
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Reviewed in the United States on March 8, 2026
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nnoyes
Port Orchard, US
★★★★★ 5
Great quality!
Size: 8, Color: Beige
I ordered this suit for my seven-year-old son to wear to his sister‘s wedding. The color is as pictured. It’s better quality than I thought it would be and the fit is perfect! I highly recommend purchasing this one. So worth the money!
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Reviewed in the United States on December 22, 2025
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Debbie Harrell
Carnegie, US
★★★★★ 3
Fine but not great
It fit well and looked ok. However the material was thinner and flimsier than I expected. It was quite wrinkled and I couldn’t iron it well without risking melting it due to the polyester content. After ironing for about an hour on low heat it was passable but it was a lot of work to only get a passable result.
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Reviewed in the United States on November 13, 2025
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Diana Hernandez Escobar
Houston, US
★★★★★ 5
Justa medida
Size: 7, Color: Green, Size: 7, Color: Green
Bello
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Reviewed in the United States on February 14, 2026

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