FST16035

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	35V
Current - Average Rectified (Io) (per Diode):	160A
Voltage - Forward (Vf) (Max) @ If:	750mV @ 160A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	1mA @ 20V
Operating Temperature - Junction:	-55°C ~ 150°C
Mounting Type:	Chassis Mount
Package / Case:	TO-249AB
Supplier Device Package:	TO-249AB

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Diodes - Rectifiers - Arrays - FST16035 application field and working principle

The FST16035 is an integrated ultra-low forward voltage high-speed rectifier diode array IC from Fairchild Semiconductor. This device is designed to provide a full range of low-voltage rectification applications as an efficient alternative to discrete diode designs. It incorporates two independent channels of four high-speed rectifier diodes, along with two pre-drive transistors in one easy-to-use integrated package. Its features include a low forward voltage drop on the rectifier diodes, the ability to withstand large reverse bias voltages, and the low on-resistance of the rectifier diodes. As a result, it is suitable for a wide range of rectification applications, especially in high-reliability and space-constrained environments. The FST16035 consists of four independent channels of diodes and two pre-drive transistors. Each diode has its own built-in body diode for circuit protection and reverse polarity protection. It also contains two MOSFET transistors to provide a low on-resistance. These devices are designed to provide a higher efficiency than traditional rectifier circuits, which employ separate devices for diode and pre-drive circuits. The FST16035 is designed for use in applications such as charge-discharge circuits for electronic circuits, power supplies, or power conversion. It can also be used in switching power supplies, and can be used to increase the performance of power converters. The device features a wide operating range of up to 80 volts, and a low forward voltage drop of 0.95V. It also has a wide common-mode transient immunity range, low output capacitance, and low power dissipation. Its working principle is based on the fact that it has two pre-drive transistors connected in series between the two terminals, which are connected to the two rectifiers. When a forward voltage is applied to the two pre-drive transistors, the current is split equally between them. This, in turn, drives the two rectifiers into conduction, allowing the current to flow through them. When the forward voltage is removed, the pre-drive transistors are turned off, and the current only flows through the rectifiers. The forward voltage drop across the diode is determined by the saturation current of the diode, and the reverse current builds up in the diode with a slope that is determined by the diode\'s reverse recovery time.In addition to its low forward voltage drop, the FST16035 offers additional benefits in terms of its operation. It is designed to have minimal effect on the circuit\'s performance, with an operating frequency range of up to 1MHz, and low noise levels. This makes it an attractive option for applications such as power supplies, power converters, and charge controllers. In addition, the device is also suitable for use in low-voltage communication systems, as well as automotive applications.The FST16035 application field and working principle enables designers to benefit from its low forward voltage drop, high speed, and operational efficiency. Its low on-resistance, combined with its wide operating range, allows it to be used in a variety of rectification applications. As such, it is a highly cost-effective solution for applications requiring efficient and reliable rectified power delivery.

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