1N4937 Diode – 1A 1000V Fast Recovery Rectifier Diode

The 1N4937 Diode is a high voltage, fast recovery rectifier diode with a forward current rating of 1 Ampere and a peak reverse voltage of 1000 Volts. Designed for fast switching and efficient performance, it is ideal for high-frequency power supplies and switching circuits.

🔧 Key Features

• ⚡ Maximum Reverse Voltage (VR): 1000V
• 🔋 Forward Current (IF): 1A
• ⏱️ Fast recovery time for reduced switching losses
• 📦 Standard DO-41 axial package
• 🛡️ High surge current capability and robust construction

🧰 Applications

• High-frequency power supplies
• Switching power supplies and inverters
• Freewheeling diodes in inductive loads
• General purpose fast recovery rectification

📦 Package Includes

• 1 × 1N4937 1A 1000V Fast Recovery Diode

Excellent choice for applications requiring fast switching and high voltage endurance.