VS-100BGQ100-N4

Single Diodes Overview

The VS-100BGQ100-N4 is a high-performance Schottky rectifier from Vishay Semiconductors, rated for a maximum average forward current of 100 A and a repetitive peak reverse voltage of 100 V. It features a low forward voltage drop of 0.82 V at 100 A and supports continuous operation up to a maximum junction temperature of 175 °C. The device utilizes a PowerTab® package with screw mounting terminals and incorporates a guard ring structure for enhanced ruggedness.

Single Diodes Feature Summary

• Optimized proprietary barrier technology enables reliable operation at elevated temperatures up to 175 °C.
• Guard ring design provides enhanced ruggedness and long-term reliability under demanding conditions.
• Low forward voltage drop characteristics support efficient high-frequency switching power applications.

Single Diodes Applications

• Switching power supplies
• DC-DC converters
• Reverse battery protection circuits
• Redundant power subsystems

Single Diodes Procurement Notes

Verify the specific ordering suffix '-N4' confirms halogen-free, RoHS compliance, and lead-free material categorization as defined in Vishay documentation. Confirm that the PowerTab® package requires screw mounting only, as surface mount alternatives are not available for this configuration. Validate thermal management requirements against the specified junction-to-case thermal resistance values.

Single Diodes Selection Notes

Select this component for applications requiring high surge capability and low conduction losses at elevated temperatures. Ensure the heatsinking solution maintains the case temperature within limits derived from the 0.50 °C/W junction-to-case thermal resistance. Verify that the circuit voltage does not exceed the 100 V rating during transient events or steady-state operation.

Single Diodes Part Context

This device belongs to the VS-100BGQ series of high-current Schottky rectifiers designed for industrial and automotive-grade environments. The PowerTab® package allows for direct board mounting via screws, facilitating robust mechanical connections for high-power dissipation scenarios compared to standard through-hole packages.

Single Diodes Replacement Considerations

Cross-reference with other Vishay VS-100BGQ variants for different voltage ratings such as 15 V or 150 V if system parameters change. Verify compatibility with existing PCB mounting holes and torque specifications when substituting similar PowerTab® devices from other manufacturers.

Single Diodes FAQ

What is the maximum non-repetitive surge current rating?

The device supports a peak one-cycle non-repetitive surge current of 6300 A for a 5 μs sine pulse or 800 A for an 800 A for a 10 ms sine pulse.

How is the terminal configuration defined?

The PowerTab® package features two leads: Lead 1 is the Cathode and Lead 2 is the Anode, designed exclusively for screw mounting.