BAT54SDW-7

Overview

The BAT54SDW-7 is a surface-mount Schottky barrier diode array manufactured by Diodes Incorporated. It features two independent diodes housed in an SOT363 package. The device supports a peak repetitive reverse voltage of 30 V and a continuous forward current of 200 mA per diode. Key electrical parameters include a maximum forward voltage of 1,000 mV at 100 mA, a reverse leakage current of 2.0 µA at 25 V, and a total capacitance of 10 pF. The component operates within a junction temperature range of -65°C to +150°C.

Feature Summary

• Low-forward voltage drop for efficient power handling
• Fast switching capability with negligible reverse recovery time
• PN junction guard ring structure provides transient and ESD protection

Applications

• DC-DC converter circuits
• Power supply rectification
• Signal detection and mixing applications

Procurement Notes

Verify the specific ordering suffix against official documentation, as variations such as -7-F may exist. Confirm compliance requirements including RoHS and halogen-free status directly from the manufacturer's datasheet. Ensure the selected variant matches the required packaging quantity and carrier type for production integration.

Selection Notes

Select this component when a compact dual-diode solution is required for high-speed signal processing or rectification. The SOT363 package offers space efficiency compared to discrete components. Evaluate thermal resistance and derating curves to ensure operation remains within safe limits under expected load conditions.

Part Context

This part belongs to the BAT54 series of Schottky barrier diode arrays designed for general-purpose applications. The series includes various configurations such as common cathode, common anode, and dual independent types. These devices are engineered for low conduction losses and fast switching speeds suitable for modern surface-mount assembly processes.

Replacement Considerations

BAT54ADW-7, BAT54CDW-7, BAT54BRW-7, BAT54TW-7.