MSKD200-08

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	800V
Current - Average Rectified (Io) (per Diode):	200A
Voltage - Forward (Vf) (Max) @ If:	1.3V @ 300A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	9mA @ 800V
Mounting Type:	Chassis Mount
Package / Case:	D2
Supplier Device Package:	SD2

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Background and Non-Isolated Design

MSKD200-08 is a dual diodes array for use in electronic equipment. A diode array is a device consisting of two or more diode switches that are connected in series, parallel, or both to facilitate signal routing and protection of connected circuits. The MSKD200-08 is a dual isolated diode array packaged in a 8-lead TSSOP (small outline package), featuring 800V avalanche voltage rating, 900V peak reverse voltage, and continuous forward current of 1A. This makes it suitable for a wide range of applications.The non-Isolated design of this diode array means that it does not have a voltage or current isolation barrier between the diode array and the external circuit components. As a result, the device operates only within its rated specifications, and must be mounted on a properly designed heatsink to dissipate the heat generated by the application.

Application Field and Working Principle

MSKD200-08 diodes array is mainly used in automotive electrical system, where its main function is to provide electrostatic discharge (ESD) protection. It is designed to protect circuits from over-current, over-voltage, and short-circuit conditions, while also providing ESD protection.The working principle of a diode array is relatively simple. When a forward voltage is applied across the diode array, current will flow in the forward direction, allowing for normal operation. If a reverse voltage is applied, the diode array will block the current, preventing reverse flow.The MSKD200-08 is unique in that it is designed for use in automotive applications, where high-voltage and high-current conditions can occur. The diode array is designed to provide superior ESD and overcurrent protection, while maintaining a low stand-by current. This makes it an ideal choice for automotive systems.In addition to automotive applications, MSKD200-08 can also be used in other applications, such as cellular base station protection, power conversion, and military applications. The diode array is highly reliable, and has low insertion loss, making it a good choice for high-density and high-frequency applications.

Conclusion

MSKD200-08 is a dual isolated diode array with a 800V avalanche voltage rating, 900V peak reverse voltage, and 1A continuous forward current. It is suitable for use in automotive, cellular base station protection, power conversion, and military applications. The diode array provides superior ESD protection, while maintaining low stand-by current and low insertion loss. This makes it a good choice for high-density and high-frequency applications.

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