VS-10TQ045STRLPBF

The VS-10TQ045STRLPBF is a single rectifier diode designed for applications requiring a receiver of high-voltage pulses. This diode is made with a high reverse voltage (V_R) of 10V and a low forward voltage drop (V_F) of 0.45V. Its typical junction capacitance value is 15pF and it has a peak reverse power dissipation rating of 650mW.

The VS-10TQ045STRLPBF is often used in High-Voltage applications such as HV power supplies, solar cell arrays, on-board charger rectifiers, high frequency inverter circuits, and in offline-AC to DC converters. It is also found in automotive applications such as engine control units, alternators, and AC/DC motor controllers.

Features

• High forward current rating
• High Reverse Voltage rating
• Low Forward Voltage Drop
• Low Junction Capacitance
• High peak current rating
• High Power Dissipation

Working Principle

The working principle of a VS-10TQ045STRLPBF diode is simple: when an electric current is applied to the anode side, it is allowed to pass through the device, but when it is applied to the cathode side, it is blocked. This is referred to as rectification. This diode is often used in a full-wave rectifier configuration in which the input voltage is gradually changed between the positive and the negative peak voltages.

The VS-10TQ045STRLPBF is made of high-quality silicon, providing it with excellent thermal stability due to its low forward voltage drop. Its low junction capacitance ensures that the device does not interfere with signals, making it suitable for HV applications where interference is especially dangerous.

The peak current rating of these diodes is 1050A and its peak power dissipation rating is 650mW. This makes it suitable for applications that require high peak currents such as high-frequency inverter circuits, motor controllers, on-board chargers, and solar cell arrays.

Conclusion

The VS-10TQ045STRLPBF is a single rectifier diode with a high reverse voltage of 10V and a low forward voltage drop of 0.45V. It has a peak current rating of 1050A and a peak power dissipation rating of 650mW, making it suitable for applications that require high power and peak currents. This diode is often used in HV power supplies, solar cell arrays, on-board charger rectifiers, high frequency inverter circuits, and AC to DC converters.