STTH9012TV2

Diode Arrays Overview

The STTH9012TV2 is a dual ultrafast rectifier diode manufactured by STMicroelectronics. It features two independent silicon elements in an ISOTOP-4 plastic package with isolated case connection. The device supports a maximum repetitive peak reverse voltage of 1200 V and a maximum average forward rectified current of 90 A per element. Key electrical parameters include a maximum non-repetitive peak forward surge current of 420 A, a maximum forward voltage of 1.9 V, and a peak reverse recovery time of 50 ns. It operates within a junction temperature range from -65°C to 150°C.

Diode Arrays Feature Summary

• Ultrafast soft recovery characteristics for high-frequency operation
• Electrically insulated package providing 2500 V RMS isolation
• Low leakage current and low conduction losses
• Intrinsic ruggedness suitable for heavy-duty applications

Diode Arrays Applications

• Industrial power supplies
• Motor control systems
• Snubber circuits
• Bootstrap applications
• Demagnetization functions

Diode Arrays Procurement Notes

Verify the specific suffix 'TV2' against official STMicroelectronics documentation to confirm pinout and thermal specifications match your design requirements. Ensure the component meets RoHS compliance standards if required by your manufacturing process. Cross-reference the datasheet revision date to ensure all electrical limits are current. Confirm that the ISOTOP package dimensions align with your PCB footprint constraints.

Diode Arrays Selection Notes

Select this component for designs requiring high reverse voltage capability and fast switching speeds. The dual configuration allows for bridge or push-pull topologies. Consider the thermal resistance of the ISOTOP package for heat dissipation planning. The low leakage current provides a guard band against thermal runaway in mission-critical systems. Verify compatibility with high pulsed current operations up to 420 A.

Diode Arrays Part Context

This part belongs to the STTH series of ultrafast diodes from STMicroelectronics. It is designed for efficiency and reliability in power conversion applications. The ISOTOP package offers electrical isolation, which simplifies heatsinking in high-voltage circuits. It complements other ST power semiconductors in industrial and automotive-grade power management solutions.

Diode Arrays Replacement Considerations

Check for direct substitutes with identical voltage, current, and recovery time ratings. Ensure any replacement maintains the ISOTOP package form factor for board compatibility. Verify that alternative components offer similar insulation voltage and thermal performance characteristics.