SR1660PTHC0G

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The SR1660PTHC0G from Infineon is a Schottky Barrier Rectifier Diode Array in a TDSON-8 package. It offers the benefits of High speed switching and low forward voltage that is needed to support the latest high-efficiency applications.

The SR1660PTHC0G is a versatile device with two rows of six diodes. It can be used with either MOSFETs or PNP transistors to form a bridge rectifier, as seen in Figure 1.

Figure 1: Bridge rectifier using SR1660PTHC0G.

The SR1660PTHC0G diode array provides four distinct functions. Firstly, it serves as a voltage doubler, which is used to generate a higher voltage. Then, it is a half-wave rectifier, which is used to filter out the AC noise. Thirdly, the array can be used as a peak detector, which stores the input signal and also serves as an open-circuit detector. Finally, it acts as a double rectifier bridge, which doubles the output voltage of the system.

Additionally, the SR1660PTHC0G also has an built-in Schottky diode that prevents the reverse recovery current from going through the control signal paths. This helps to protect the control circuits from potentially damaging over-voltage spikes, resulting in improved power efficiency.

As the SR1660PTHC0G can operate at voltages up to 400V, and with a typical forward current of 1.5A, it is also suitable for use in high power applications. It has a reverse current rating of 10µA, making it ideal for use as a fail-safe mechanism.

The SR1660PTHC0G is suitable for a wide range of applications in automotive, telecom and industrial applications including motor control, power supplies and rectifiers. In addition to its wide operating temperature range (-65 to 175°C), its low thermal resistance makes it suitable for use in high temperature environments.

CONCLUSION

The SR1660PTHC0G diode array is a versatile device with many applications in the automotive, telecom and industrial sectors. It offers a range of benefits including high speed switching and low forward voltage, allowing it to be used in both high power and low power applications. It is a suitable device for use in both medium and high temperature environments and it also features a Schottky diode to protect control circuits from potentially damaging spikes.

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