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SSA210

SSA210 Description

The SSA210 from onsemi is a high-performance Schottky diode designed for fast recovery and low-power loss applications. With a 100V reverse voltage (Vr) and 2A average rectified current (Io), it delivers efficient power management in compact designs. Its Schottky technology ensures minimal forward voltage drop (800mV @ 2A) and ultra-low reverse recovery time (8.02ns), making it ideal for high-frequency switching. Packaged in DO-214AC (SMA) and available in Tape & Reel (TR), it supports surface-mount (SMD) assembly for automated production. Compliant with ROHS3 and REACH, it meets stringent environmental standards while maintaining Moisture Sensitivity Level (MSL) 1 reliability.

SSA210 Features

• Ultra-Fast Recovery: ≤500ns recovery time, optimized for >200mA operation.
• Low Power Loss: 800mV max forward voltage reduces heat dissipation.
• High Voltage Tolerance: 100V DC reverse voltage ensures robustness.
• Low Leakage: 50µA @ 100V enhances efficiency in standby modes.
• Surface-Mount Design: DO-214AC package for space-constrained PCBs.
• Reliability: MSL 1 (Unlimited) shelf life and RoHS3/REACH compliance.

SSA210 Applications

• Switching Power Supplies: Enhances efficiency in DC-DC converters and SMPS.
• Reverse Polarity Protection: Safeguards circuits in battery-powered devices.
• High-Frequency Rectification: Ideal for RF energy harvesting and LED drivers.
• Automotive Systems: Used in ADAS modules and infotainment power rails.
• Portable Electronics: Extends battery life in wearables and IoT sensors.

Conclusion of SSA210

The SSA210 stands out for its fast switching, low Vf, and high-voltage capability, making it a superior choice over standard Si diodes in high-efficiency, high-frequency applications. Its compact SMD package and environmental compliance cater to modern electronics demanding miniaturization and reliability. While marked "Not For New Designs", it remains a proven solution for legacy or cost-sensitive projects requiring Schottky performance without compromise.