SBAT54ALT1

Diode Arrays Overview

The onsemi SBAT54ALT1 is a Schottky barrier diode designed for high-speed switching and voltage clamping applications. It features a common anode configuration with two internal elements housed in a compact SOT-23 surface-mount package. The device supports a maximum repetitive peak reverse voltage of 30 V and a continuous forward current of 200 mA. Key electrical characteristics include a low forward voltage drop and a fast peak reverse recovery time of 5 ns, ensuring minimal conduction loss and efficient operation in portable electronics.

Diode Arrays Feature Summary

• Common anode dual-diode configuration for space-efficient circuit design
• Extremely fast switching speed suitable for high-frequency applications
• Low forward voltage characteristic to reduce power dissipation
• Miniature SOT-23 package optimized for handheld devices

Diode Arrays Applications

• High-speed switching circuits
• Voltage clamping and protection
• Detector circuits in RF applications
• Portable electronic devices with limited board space

Diode Arrays Procurement Notes

Verify the exact part number suffix against official onsemi documentation, as variations like BAT54ALT1G may exist. Confirm the package type and pinout match the specific design requirements. Ensure compliance with relevant automotive or industrial standards if applicable to the end application. Cross-reference datasheet revisions to confirm parameter consistency.

Diode Arrays Selection Notes

Select this component when a low-profile, high-speed Schottky solution is required for signal detection or clamping. The common anode arrangement simplifies layout compared to discrete single diodes. Evaluate thermal constraints based on the small surface-mount footprint and ensure the operating temperature range meets system specifications.

Diode Arrays Part Context

This component belongs to the BAT54 series of Schottky barrier diodes from onsemi. The series is widely used in consumer electronics for its balance of performance and size. The SBAT54ALT1 variant specifically denotes the standard commercial grade version within this family, offering reliable performance for general-purpose high-speed switching tasks.

Diode Arrays Replacement Considerations

Compatible substitutes include BAT54ALT1G and BAT54AWT1G from onsemi, which share identical electrical characteristics and pinouts. Other manufacturers offer equivalent parts such as MMBD101LT1 or RB721Q, but verification of forward voltage and recovery time parameters is essential before substitution.