BAV99W-7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Diode Configuration:	1 Pair Series Connection
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	75V
Current - Average Rectified (Io) (per Diode):	150mA
Voltage - Forward (Vf) (Max) @ If:	1.25V @ 150mA
Speed:	Small Signal =
Reverse Recovery Time (trr):	4ns
Current - Reverse Leakage @ Vr:	2.5µA @ 75V
Operating Temperature - Junction:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-70, SOT-323
Supplier Device Package:	SOT-323
Base Part Number:	BAV99W

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Introduction

BAV99W-7 is a small, surface mounted double diode array, designed for use in applications where size and space savings are critical. This diode array has some advantages over conventional individual diodes. It is capable of having its two diodes connected in parallel instead of in series, this increases the current rating and switching speed. In addition, the device is much smaller than two conventional diodes would be individually. The BAV99W-7 device has a number of applications and working principles, some of which are outlined in this article.

Application Field

The BAV99W-7 diode array is most commonly used in power management applications. It is designed to reduce power consumption and provide protection from over-current when switching power. It is used to provide protection from transients, protect sensitive circuits from excess current, and reduce EMI interference in the system. The device is also used in motor control applications, where the current rating of the device is useful for switching high power motors. It can also be used for over-voltage protection and in switching applications, where the device’s switching speed can be an advantage.

Working Principle

The BAV99W-7 diode array is a monolithic chip. This means that two diodes are integrated into a single package, connected in parallel. The two diodes share a common cathode. This allows them to switch on and off in unison. When the voltage passes through the device, the two diodes are forward biased and allow current to flow. When the voltage is reversed, the two diodes are reverse biased and will not allow current to flow. The device is designed to be more efficient than two diodes connected in series, as there is no extra voltage drop across the two diodes, and the ON state of the device does not significantly affect power loss. This makes the device an ideal choice for reducing power consumption, and also for protection from transients and over-voltage. The device is also useful for motor control applications, where the switching speed of the device is an advantage. The capabilities of the BAV99W-7 diode array allow for the reliable switching of high power motors. The current rating of the device is high enough to support the current generated by the motor, without sacrificing switching speed. This makes the device an ideal choice for motor control applications.

Conclusion

The BAV99W-7 diode array is a device designed for use in space constrained applications. It has some advantages over conventional diodes, including being able to have its two diodes connected in parallel, rather than in series. This increases the current rating and switching speed of the device. The device is most commonly used for power management, where its current rating and switching speed are of advantage. In addition, it is also useful for motor control, where its high current rating, combined with its fast switching speed make it an ideal choice for reliable motor switching.

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