VS-16FLR20S02

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max):	200V
Current - Average Rectified (Io):	16A
Voltage - Forward (Vf) (Max) @ If:	1.4V @ 16A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	200ns
Current - Reverse Leakage @ Vr:	50µA @ 200V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis, Stud Mount
Package / Case:	DO-203AA, DO-4, Stud
Supplier Device Package:	DO-203AA
Operating Temperature - Junction:	-65°C ~ 150°C

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Introduction

VS-16FLR20S02 is a single phase insulated gate bipolar transistor and boost rectifier module with a forward current of 16A, and a maximum peak reverse voltage of 200V. The product features extreme low forward voltage drop and is UL94V-0 and RoHS compliant, making it a suitable choice for applications in many industries.

Application Fields

VS-16FLR20S02 is primarily used in various fixed output power supplies and inductive-type load systems, such as AC/DC adapters, switching power supplies, converters, motors, transformers, fluorescent lamps, and other electronic products.Due to its low forward voltage drop, the device is also suitable for applications such as electronic motor starters and soft switch power supplies. It can also be used for computer servers and RAID arrays which are equipped with HHD or SSD drive systems, as well as for smart homes, smart grids, and automotive applications.

Working Principle

VS-16FLR20S02 is designed as an insulated gate bipolar transistor/boost rectifier module. It utilizes the high-power insulated gate bipolar transistor (IGBT) as the switching element to rapidly switch between the ON and OFF states. When the device is ON, current flows through a single diode, creating a voltage drop. When the device is OFF, current is blocked, preventing the voltage from rising above the maximum peak reverse voltage.The VS-16FLR20S02 also has an integrated start-up circuit, which is responsible for sending a starting current to the IGBT. This current is rectified and used to charge the discharge capacitor, and is then used to keep the IGBT in the switch ON state. When the start-up sequence is complete, the diode is switched ON and the voltage drop across it creates a reduced voltage, which is supplied to the load.

Conclusion

VS-16FLR20S02 is a single phase insulated gate bipolar transistor and boost rectifier module that is used in fixed output power supplies, inductive-type load systems, computer servers and many other electronic products. It has a low forward voltage drop and is UL94V-0 and RoHS compliant, making it a suitable choice for many applications. The device utilizes the IGBT as the switching element and has an integrated start-up circuit for charging the discharge capacitor, allowing it to keep the IGBT in the switch ON state.

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