DSTF10200C

Diode Arrays Overview

The Littelfuse DSTF10200C is a Schottky Barrier Rectifier featuring a dual common cathode configuration housed in an ITO-220AB package. It provides a peak inverse voltage of 200V and supports a total average forward current of 10A, with 5A per leg. The device exhibits ultra-low forward voltage drop characteristics, reaching a maximum of 0.90V at 25°C junction temperature. It operates within a junction temperature range of -55°C to +150°C and includes guard ring technology for enhanced ruggedness.

Diode Arrays Feature Summary

• Ultra-low forward voltage drop for high efficiency
• Guard ring structure for enhanced ruggedness and long-term reliability
• High frequency operation capability
• Common cathode configuration in ITO-220AB package

Diode Arrays Applications

• Switching mode power supplies
• DC/DC converters
• Free-wheeling diodes
• Polarity protection diodes

Diode Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm the exact package type and configuration. Ensure that the selected variant matches the required thermal resistance and isolation voltage specifications for the intended application environment. Confirm compliance requirements such as RoHS status directly from the product documentation before procurement.

Diode Arrays Selection Notes

Select this component based on its 200V reverse voltage rating and 10A total forward current capacity. Consider the thermal resistance of 7.0°C/W per leg when designing heat dissipation solutions. Evaluate the low leakage current and high junction temperature capability for high-frequency switching applications requiring minimal power loss and high reliability.

Diode Arrays Part Context

This component belongs to the Littelfuse DST series of Ultra Low VF Schottky Barrier Rectifiers. Designed for commercial and industrial applications, the series emphasizes high temperature performance, low leakage, and reduced forward voltage drop. The DSTF10200C specifically utilizes the ITO-220AB package to deliver these electrical characteristics in a robust form factor suitable for various power management tasks.

Diode Arrays Replacement Considerations

Consult the official Littelfuse datasheet for confirmed substitute part numbers. Verify compatibility regarding pinout, thermal resistance, and electrical ratings before substitution.

Diode Arrays FAQ

What is the maximum peak inverse voltage for the DSTF10200C?

The maximum peak inverse voltage (VRWM) is 200V.

How is the forward current distributed in this device?

The device supports a total average forward current of 10A, with 5A per leg under a 50% duty cycle at a case temperature of 90°C.

What is the typical junction capacitance per leg?

The typical junction capacitance (CT) per leg is 106 pF, measured at VR = 5V, TC = 25°C, and fSIG = 1MHz.