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1N3070TR

1N3070TR Description

The 1N3070TR from onsemi is a general-purpose fast recovery diode designed for high-efficiency rectification and switching applications. With a 200V reverse voltage (Vr) and 500mA average rectified current (Io), it offers robust performance in compact DO-35 packaging. Its fast recovery time (trr) of 50ns and low forward voltage drop (1V @ 100mA) minimize power losses, making it ideal for energy-sensitive circuits. The diode operates reliably up to 175°C junction temperature and features low reverse leakage (100nA @ 175V), ensuring stability in demanding environments. Compliant with ROHS3 and REACH standards, it is suitable for global markets.

1N3070TR Features

• Fast Recovery: ≤50ns trr enhances efficiency in high-frequency circuits.
• Low Capacitance: 5pF @ 0V reduces switching noise, ideal for RF and signal processing.
• High Voltage Handling: 200V Vr supports medium-voltage applications.
• Low Leakage: 100nA @ 175V ensures minimal power waste.
• Wide Temperature Range: Operates up to 175°C, suitable for industrial and automotive use.
• Compact DO-35 Package: Through-hole design for easy PCB integration.
• Compliance: ROHS3, REACH Unaffected, and EAR99 for export flexibility.

1N3070TR Applications

• Power Supplies: Efficient rectification in AC/DC converters and SMPS.
• Switching Circuits: Fast recovery minimizes losses in inverters and motor drives.
• Protection Diodes: Clamping and freewheeling in inductive load systems.
• RF/Communication: Low capacitance suits high-frequency signal demodulation.
• Automotive Electronics: Reliable performance under high-temperature conditions.

Conclusion of 1N3070TR

The 1N3070TR stands out for its fast recovery, low leakage, and high-temperature resilience, making it a versatile choice for power management and switching applications. Its balance of speed, voltage rating, and compact form factor outperforms similar diodes in efficiency-critical designs. Whether in industrial, automotive, or consumer electronics, this diode delivers consistent performance while meeting stringent environmental standards.