TSS70U RGG

Single Diodes Overview

The TSS70U RGG is a surface mount Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It utilizes an extremely thin, leadless 0603 case design with gold-plated terminals compliant with MIL-STD-750 method 2026 solderability standards. The device features a maximum repetitive peak reverse voltage of 70 V and a DC reverse voltage of 2 V. It supports an average forward current of 150 mA and a peak forward surge current of 8.3 mA for a single half-sine wave. Electrical characteristics include a low forward voltage drop of 0.41 V at 15 mA, a typical junction-to-case thermal resistance, and a maximum reverse leakage current of 1.00 μA at 25 V. The component operates within a junction temperature range of -65°C to +125°C.

Single Diodes Feature Summary

• Extremely thin and leadless package construction designed for small surface mounting applications
• Low capacitance and low forward voltage drop characteristics suitable for high-speed switching
• Gold-plated terminals ensuring reliable solderability per military standards
• Halogen-free composition in accordance with IEC 61249-2-21 specifications

Single Diodes Applications

• General purpose small signal rectification
• High-frequency switching power supplies
• DC-DC converter circuits
• Reverse polarity protection in low-voltage systems

Single Diodes Procurement Notes

Verify the specific ordering suffix 'RGG' corresponds to the green compound packing code on a 7-inch reel containing 4K units. Confirm that the RoHS directive 2011/65/EU compliance and WEEE 2002/96/EC adherence are required for your assembly process. Ensure the datasheet version C1601 matches the manufacturing lot requirements. Check for any specific handling instructions regarding the leadless package geometry during pick-and-place operations.

Single Diodes Selection Notes

Select this component when space constraints necessitate a leadless 0603 footprint while requiring Schottky barrier performance. The 70 V reverse voltage rating provides adequate headroom for low-voltage logic and power rails. Consider the low forward voltage drop to minimize conduction losses in sensitive analog or RF signal paths. Verify that the 150 mA average forward current meets the continuous load requirements of the target circuit design.

Single Diodes Part Context

This part belongs to the TSS70U series of small signal Schottky diodes from Taiwan Semiconductor. The series is characterized by its ultra-thin profile and fast recovery times, making it distinct from standard through-hole rectifiers. The product line focuses on miniaturization for modern consumer electronics and portable devices where board real estate is limited.

Single Diodes Replacement Considerations

Substitutes must match the 0603 leadless package dimensions and 70 V reverse voltage rating. Verify equivalent forward voltage and reverse leakage current specifications to ensure circuit compatibility. Confirm that alternative components also offer gold-plated terminals if MIL-STD-750 solderability is mandatory.