GSBAS70-05AT

Diode Arrays Overview

The GSBAS70-05AT is a Schottky Barrier Diode manufactured by Good-Ark Semiconductor, housed in an SOT-523 surface-mount package. It features a peak repetitive peak reverse voltage of 70 V and a forward continuous current rating of 70 mA. The device exhibits a maximum forward voltage of 1.00 V at 15 mA and a reverse leakage current of 100 nA at 50 V. Junction-to-ambient thermal resistance is 667 °C/W, with a power dissipation capacity of 150 mW. Operating temperatures range from -55°C to +125°C for the junction and -55°C to +150°C for storage.

Diode Arrays Feature Summary

• Low turn-on voltage for efficient conduction
• Fast switching capability for high-speed applications
• PN junction guard ring integrated for transient and ESD protection

Diode Arrays Applications

• High-speed switching circuits
• Voltage clamping applications
• Reverse polarity protection

Diode Arrays Procurement Notes

Verify the specific manufacturer datasheet version against the ordered component lot. Confirm that the SOT-523 package dimensions align with the PCB footprint requirements. Ensure the thermal management design accounts for the specified junction-to-ambient thermal resistance under actual operating conditions. Cross-reference the electrical characteristics table with the latest official documentation to confirm parameter tolerances.

Diode Arrays Selection Notes

Select this component when a compact surface-mount Schottky diode is required for low-voltage, high-frequency signal processing. The SOT-523 package offers space efficiency compared to larger alternatives. Consider the 70 V reverse voltage rating and 70 mA current limit to ensure adequate headroom for the target circuit's peak operational stresses and thermal environment.

Diode Arrays Part Context

This component belongs to the series of small-signal Schottky barrier diodes designed for general-purpose high-speed switching. It utilizes silicon technology to provide low forward voltage drop and minimal reverse recovery time. The inclusion of a guard ring structure enhances reliability against electrostatic discharge events common in automated assembly processes.

Diode Arrays Replacement Considerations

Direct replacements must match the 70 V reverse voltage, 70 mA forward current, and SOT-523 package outline. Verify that substitute parts maintain equivalent PN junction guard ring protection and similar capacitance values to prevent signal integrity issues in sensitive high-speed designs.

Diode Arrays FAQ

What is the maximum forward voltage at 15 mA?

The maximum forward voltage is 1.00 V when tested at a forward current of 15 mA.

Does the device include ESD protection?

Yes, the GSBAS70-05AT incorporates a PN junction guard ring specifically designed to provide transient and ESD protection.

What is the recommended carrier quantity for tape and reel packaging?

The standard carrier quantity for the tape and reel packaging is 3,000 pieces.