(Pack of 5) HER308 1000V High Efficiency Rectifiers Diode DO 201AD

(Pack of 5) HER308 1000V High Efficiency Rectifiers Diode DO 201AD 

The HER308 is a high-efficiency, fast-recovery rectifier diode designed for applications that require both high voltage handling (1000V) and moderately fast switching. It offers a forward current rating of 3A and a fast recovery time (typically ~75ns), making it ideal for high-frequency rectification, power supplies, and inductive load switching.

Packaged in the robust DO-201AD axial package, the HER308 provides excellent thermal performance and reliability under repetitive high-speed switching conditions.

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Features

• Reverse Voltage (VRRM): 1000V
• Forward Current (IF): 3A continuous
• Surge Current (IFSM): ~100A (8.3ms half-sine surge)
• Reverse Recovery Time (trr): ~75ns (fast recovery)
• Forward Voltage Drop (VF): ~1.2V at rated current
• Package: DO-201AD axial
• High-efficiency & low-loss design
• High reliability and low leakage
• Suitable for high-frequency switching

Applications

• Switched-Mode Power Supplies (SMPS)
• High-frequency rectification circuits
• Flyback and forward converter stages
• Freewheeling diode for inductive loads
• Inverters, UPS circuits, chargers
• Power conditioning and voltage regulator modules (VRMs)
• General-purpose fast rectification