STPSC20065W

Series:	ECOPACK®2
Packaging:	Tube
Part Status:	Active
Diode Type:	Silicon Carbide Schottky
Voltage - DC Reverse (Vr) (Max):	650V
Current - Average Rectified (Io):	20A
Voltage - Forward (Vf) (Max) @ If:	1.45V @ 20A
Speed:	No Recovery Time > 500mA (Io)
Reverse Recovery Time (trr):	0ns
Current - Reverse Leakage @ Vr:	300µA @ 650V
Capacitance @ Vr, F:	1250pF @ 0V, 1MHz
Mounting Type:	Through Hole
Package / Case:	DO-247-2 (Straight Leads)
Supplier Device Package:	DO-247
Operating Temperature - Junction:	-40°C ~ 175°C

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Introduction

STPSC20065W is a high-speed, low-on-resistance, dual Schottky rectifier, suitable for various power requirements. It is widely used in automotive, consumer electronics and a wide range of other applications. The device is widely used due to its low power consumption, high efficiency, low turn-on voltage, wide junction temperature range, and excellent thermal and electrical performance.

Application Field and Working Principle

STPSC20065W is designed to provide excellent current conduction and low forward voltage drop in the switching of large current devices. It can be used in power supplies and motor drives, both in the rectification of AC power and for inverter DC/AC conversion applications. The operating temperature range of STPSC20065W is -40℃ to 150℃, and it works in reverse voltage of up to 600V and continuous forward current of up to 65A. The device is built with low resistance, low thermal resistance and low protection thresholds that make it ideal for switching high current loads. The working principle of STPSC20065W is based on a diode configuration that consists of two diode junctions, one between an anode and a cathode, and other between the anode and the cathode. This allows the device to act as a rectifier, blocking current flow in the reverse direction, and permitting current flow in the forward direction. When a current is applied in forward bias, the anode\'s negative potential decreases and the cathode\'s positive potential increases, pushing the electrons towards the anode. These electrons are then passed to the anode, giving rise to current conduction and a decrease in the diode\'s forward voltage drop. On the other hand, when a current is applied in a reverse bias, the electrons near the anode are pushed back away from the anode, blocking current flow in the reverse direction.

Conclusion

In conclusion, STPSC20065W is a high-performance, low-on-resistance, dual Schottky rectifier, well suited for various application in power supplies and motor drives. The device is widely used due to its low power consumption, high efficiency, wide operating temperature range, and excellent electrical and thermal performance. The working principle of the device is based on a diode configuration that allows current flow in the forward direction and blocking current flow in the reverse direction.

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