STMicroelectronics 1200 V 12 A Diode Switching 2-Pin TO-220 STTH1212D

STMicroelectronics STTH1212D is a high-performance switching diode housed in a TO-220 package designed for discrete semiconductor applications. Rated for 1200 V peak reverse voltage and 12 A maximum continuous forward current, it excels in electronic circuits requiring reliable switching and rectification.

This diode features a single diode configuration optimized for fast switching with a peak reverse recovery time of only 100 nanoseconds, making it suitable for power supplies, converters, and other power electronics applications.

The device is mounted through-hole on printed circuit boards, ensuring strong mechanical and thermal connections, and operates efficiently at temperatures from -65°C minimum to 175°C maximum.

It has a maximum forward voltage drop of 2.2 V which reduces power loss while maintaining high efficiency. The physical compact size (10.4 mm long, 4.6 mm wide, and 9.3 mm high) and 2-pin configuration simplify PCB layout and integration.

This diode can handle peak non-repetitive surge currents up to 100 A making it robust under transient electrical stress, suitable for harsh industrial, electronics manufacturing, and DIY electronics projects.

This diode is designed with a single diode configuration suitable for switching applications. The package type is TO-220 with through-hole mount style for reliable mounting. Maximum continuous forward current of 12 amperes supports demanding electrical loads.

Peak reverse repetitive voltage of 1200 volts ensures high voltage tolerance. Forward voltage drop is rated at 2.2 V for efficient power operation. Peak reverse recovery time is 100 nanoseconds, contributing to fast switching speeds.

Operates reliably in temperatures ranging from -65°C to 175°C. Small compact dimensions with length 10.4 mm, width 4.6 mm, and height 9.3 mm. Pin count is 2, facilitating simple circuit integration. Rated for a peak non-repetitive forward surge current of 100 amperes for short transient loads.

This product is ideal for use in industrial electronics, power supply design, automotive electronics, telecommunications, and manufacturing testing environments. It offers reliable switching performance critical for efficient power management.

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