1N5408 Diode

The 1N5408 is a high-current rectifier diode designed for rectification and power supply applications. It features a high maximum reverse voltage rating and robust construction, making it suitable for use in demanding environments where reliability and durability are critical. Key Features:

• High maximum reverse voltage
• High forward current capability
• Low forward voltage drop
• Robust and durable construction
• Suitable for high-current rectification applications

Technical Specifications:

• Max Forward Current (If): 3A
• Max Reverse Voltage (Vr): 1000V
• Forward Voltage (Vf): 1.0V @ 3A
• Max Surge Current (Ifsm): 200A
• Max Power Dissipation (Pd): 50W
• Junction Temperature Range: -65°C to +175°C
• Package Type: DO-201

Applications:

• Power supply rectification
• DC-DC converters
• Battery chargers
• Freewheeling diodes
• High-voltage rectification circuits
• Power management systems

Usage:

1. Connect the anode (A) to the positive side of the circuit and the cathode (K) to the negative side.
2. Ensure the current and voltage ratings are within the specified limits to avoid damage.
3. Use proper heat sinking if operating near the maximum power dissipation.

Caution:

• Do not exceed the maximum current and voltage ratings.
• Ensure correct polarity to prevent reverse breakdown.
• Handle with care to avoid physical damage to the diode leads.