1N5819
The 1N5819 is a high-speed, low forward voltage drop Schottky diode ideal for use in various rectification and protection applications. Its low forward voltage drop and high-speed switching capabilities make it suitable for use in power supplies, DC-DC converters, and as a freewheeling diode in motor circuits.
Key Features:
- Low forward voltage drop
- High-speed switching
- High surge current capability
- Low reverse leakage current
- Suitable for low-voltage applications
- Max Forward Current (If): 1A
- Max Reverse Voltage (Vr): 40V
- Forward Voltage (Vf): 0.2V @ 1A
- Max Surge Current (Ifsm): 30A
- Reverse Leakage Current (Ir): 1µA @ 25°C
- Junction Temperature Range: -55°C to +125°C
- Package Type: DO-41
- Power rectification in low-voltage circuits
- DC-DC converters
- Flyback diodes
- Protection circuits
- Freewheeling diodes in motor applications
- Connect the anode (A) to the positive side of the circuit and the cathode (K) to the negative side.
- Ensure the diode operates within its specified voltage and current ratings.
- Use appropriate thermal management if operating near maximum ratings.
- Do not exceed the maximum reverse voltage to avoid damage.
- Ensure correct polarity during installation to prevent reverse breakdown.
- Handle with care to avoid damage to the diode.