BAT54ALT3G

Diode Arrays Overview

The BAT54ALT3G is a Schottky barrier diode from onsemi, packaged in SOT-23 (TO-236). It features a reverse voltage of 30 V and a maximum forward current of 200 mA. The device exhibits an extremely fast switching speed with a reverse recovery time of 5 ns. Total capacitance is typically 7.6 pF at 1 V reverse bias. Forward voltage ranges from 0.22 V to 0.80 V depending on current levels. Power dissipation is 225 mW at 25°C ambient temperature.

Diode Arrays Feature Summary

• Extremely fast switching speed suitable for high-speed applications
• Low forward voltage reduces conduction loss
• Miniature surface mount package ideal for space-limited designs

Diode Arrays Applications

• High speed switching
• Circuit protection
• Voltage clamping

Diode Arrays Procurement Notes

Verify the specific ordering suffix 'T3G' corresponds to the 10,000-unit tape and reel packaging configuration as documented in the official datasheet. Confirm that the component meets RoHS compliance and lead-free requirements. Ensure the selected variant aligns with automotive qualification standards if AEC-Q101 certification is required for the target application environment.

Diode Arrays Selection Notes

Select this component when low forward voltage and minimal switching losses are critical design parameters. The SOT-23 package offers a compact footprint suitable for portable electronics. Consider the 30 V reverse voltage rating and 200 mA continuous forward current limits to ensure adequate headroom for the intended circuit operation under varying thermal conditions.

Diode Arrays Part Context

This part belongs to the BAT54AL series of Schottky barrier diodes manufactured by onsemi. The series is engineered for applications requiring high-speed performance and low power consumption. The BAT54ALT3G specifically denotes the tape and reel packaging format within this product line.

Diode Arrays Replacement Considerations

BAT54ALT1G

Diode Arrays FAQ

What is the typical total capacitance of the BAT54ALT3G?

The typical total capacitance is 7.6 pF when measured at a reverse voltage of 1.0 V and a frequency of 1.0 MHz.

Is the BAT54ALT3G qualified for automotive applications?

Yes, devices with the 'S' prefix in the ordering information are AEC-Q101 qualified and PPAP capable for automotive and other demanding applications.

What is the maximum junction temperature for this device?

The maximum junction temperature range is -55°C to +150°C.