V15K170CHM3/I

Diode Arrays Overview

The V15K170CHM3/I is a high current density surface-mount TMBS (Trench MOS Barrier Schottky) rectifier manufactured by Vishay General Semiconductor. It features a dual anode common cathode configuration within a FlatPAK 5 x 6 package. The device supports a maximum repetitive peak reverse voltage of 170 V and provides a total DC forward current of 15 A, distributed as 7.5 A per diode. Key electrical parameters include a peak forward surge current of 130 A per diode and a maximum operating junction temperature of 150 °C.

Diode Arrays Feature Summary

• Utilizes Trench MOS Schottky technology to achieve ultra-low forward voltage drop and reduced power losses for high efficiency operation.
• Constructed with halogen-free, RoHS-compliant materials and matte tin-plated leads that meet JESD 201 class 2 whisker test requirements.
• Designed to meet MSL level 1 standards per J-STD-020 with a maximum peak reflow temperature of 260 °C.

Diode Arrays Applications

• Low voltage high frequency DC/DC converters
• Freewheeling diodes in power circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation before procurement. The '/I' suffix indicates a base quantity of 6000 units delivered on a 13-inch diameter plastic tape and reel. Confirm that the HM3 designation aligns with required automotive qualification or material compliance specifications for the target application.

Diode Arrays Selection Notes

Select this component when low forward voltage drop is critical for minimizing conduction losses in high-current applications. Ensure the design accommodates the 150 °C maximum junction temperature limit and utilizes the recommended copper pad area to manage thermal resistance effectively during operation.

Diode Arrays Part Context

This part belongs to the V15K series of high current density surface-mount rectifiers. It shares the same physical footprint and core technology as other variants in the family but is specifically rated for 170 V blocking capability. The device is designed to replace standard rectifiers where higher efficiency and lower heat generation are required.

Diode Arrays Replacement Considerations

V15K170C-M3/H

Diode Arrays FAQ

What is the typical instantaneous forward voltage at 5 A?

The typical instantaneous forward voltage is 0.77 V at 25 °C and 0.62 V at 125 °C when tested at 5 A.

Is this component qualified for automotive applications?

Yes, the HM3 version of this device is AEC-Q101 qualified for automotive use.

What is the maximum DC forward current rating?

The maximum DC forward current is 15 A per device, which corresponds to 7.5 A per diode in the common cathode configuration.