BAT120C,115

Diode Arrays Overview

The BAT120C,115 is a planar Schottky barrier double diode encapsulated in a SOT223 plastic surface-mounted device package. It features a common cathode configuration with two independent diodes sharing a single anode terminal. The component provides a continuous forward current of 1 A per diode and supports a non-repetitive peak forward surge current of 10 A. It operates with a maximum continuous reverse voltage of 25 V and maintains a junction temperature rating up to 125 °C.

Diode Arrays Feature Summary

• Low switching losses and fast recovery time for efficient high-speed operation
• Guard ring protected structure for enhanced stress resilience
• High surge current absorption capability suitable for transient protection

Diode Arrays Applications

• Low power switched-mode power supplies
• Rectification circuits
• Polarity protection

Diode Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to confirm packaging details and compliance status. Ensure the selected variant matches the required thermal resistance and pin configuration for the intended PCB layout. Cross-reference the part number with official distributor catalogs to validate availability and authenticity before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component for designs requiring dual Schottky rectification within a compact footprint. The SOT223 package offers improved heat dissipation compared to smaller surface-mount options. Evaluate the thermal resistance characteristics relative to the expected ambient operating conditions to ensure reliable performance under continuous load requirements.

Diode Arrays Part Context

This device belongs to the BAT120 series of Schottky barrier double diodes manufactured by Nexperia. The series includes variants such as BAT120A and BAT120S, which differ in internal pin configurations. The BAT120C specifically utilizes a common cathode arrangement, distinguishing it from other series members while maintaining identical electrical ratings and physical dimensions.

Diode Arrays Replacement Considerations

BAT120A,115

Diode Arrays FAQ

What is the internal configuration of the BAT120C?

The BAT120C features a common cathode configuration where two diodes share a single cathode terminal.

What is the maximum non-repetitive peak forward current?

The device supports a non-repetitive peak forward current of 10 A under half-sine wave conditions lasting less than 10 ms.