BYM12-150HE3/97

Series:	SUPERECTIFIER®
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	150V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	1V @ 1A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	50ns
Current - Reverse Leakage @ Vr:	5µA @ 150V
Capacitance @ Vr, F:	20pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-213AB, MELF (Glass)
Supplier Device Package:	DO-213AB
Operating Temperature - Junction:	-65°C ~ 175°C
Base Part Number:	BYM12-150

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Introduction

BYM12-150HE3/97 is a rectifier diode, which is type 4 in a four-series avalanche diode family. It offers the user improved static switching performance and an improved surge current rating. It provides low forward voltage drop and ultra-fast switching performance. This device is suitable for most power electronics applications, such as switching mode power supplies (SMPS), DC/DC converters, and other high-efficiency power converters. Its features allow it to be used in a wide variety of single or reverse phase rectification applications.

BYM12-150HE3/97 Application Field

The BYM12-150HE3/97 rectifier diode can be used in various applications, such as DC to DC converters for vehicles, portable electronic devices, and industrial applications. It can also be used for rectification of alternating current to direct current. Moreover, it can be used for single- or reverse-phase rectification depending on specific requirements.

Working Principle

The BYM12-150HE3/97 rectifier diode works using the principle of avalanche breakdown. A diode\'s forward voltage is determined by its design and comes in two numerical values (Vf1 and Vf2). If a current passes through the diode that is higher than its maximum reverse voltage, the diode will enter avalanche mode. At this point, the diode will experience a sudden increase in conductivity and current, allowing the diode to switch on and off quickly and efficiently. The reverse voltage rating of the BYM12-150HE3/97 is 150V, which is the highest rated power for any device in its size family. This allows for high voltage handling capability and improved device reliability, making it an ideal choice for power electronic applications. The forward voltage of the diode is 0.3V, which makes it suitable for efficient switching at high speeds. The maximum forward current is rated at 1.5A, providing an optimized choice for switching mode power supplies.

Conclusion

The BYM12-150HE3/97 rectifier diode is an ideal choice for applications requiring fast, efficient switching performance. Its high voltage rating, low forward voltage drop and maximum Forward current rating make it a suitable choice for a wide range of power electronics applications. Its working principle of avalanche breakdown ensures reliable operation and high power efficiency.

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