BYG22A-M3/TR3

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Avalanche
Voltage - DC Reverse (Vr) (Max):	50V
Current - Average Rectified (Io):	2A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 2A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	25ns
Current - Reverse Leakage @ Vr:	1µA @ 50V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	DO-214AC, SMA
Supplier Device Package:	DO-214AC (SMA)
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction to BYG22A-M3/TR3

BYG22A-M3/TR3 is a single diode with an M3/TR3 encapsulation designed for circuit protection applications. It is designed to provide overload protection and power-up/down protection. It canstabilizing current flow and can be used to surge-out spikes and transients. Its compact package size makes it easy to install in compact spaces.

Application Field and Working Principle of BYG22A-M3/TR3

BYG22A-M3/TR3 operates over an operating temperature range of -55°C - 150°C, has a maximum DC reverse voltage rating of 500V, and has a maximum forward current of 3 amperes. It is primarily used in circuit protection applications such as over voltage protection of supply lines, providing surge protection for equipment, protection from spikes and voltage transients, and protection when power-down and power-up sequences are required.The working principle of BYG22A-M3/TR3 can be described as follows. When a current passes through the diode, it is converted from AC to DC and the desired voltage will be obtained in the output. Depending on the changing of the input voltage, the reverse voltage of the diode changes proportionally, and the forward voltage of the diode restricts the voltage beyond the maximum operating limit. In other words, when the input voltage rises beyond the maximum limit, the diode will start to conduct and will clamp the voltage at the desired limit. Similarly, during the power-down sequences, the diode will clamp the voltage to the desired output, thus protecting the circuit from unexpected power surges.

Features of BYG22A-M3/TR3

BYG22A-M3/TR3 has a low forward voltage drop of 1.4 V and a maximum operating temperature of 150°C. It is equipped with a fast switching feature to provide a reliable and fast response to over current conditions. It is also UL approved, RoHS compliant and lead-free solderable. Overall, it offers superior thermal and electrical properties, making it the ideal choice for circuit protection applications.

Conclusion

In conclusion, the BYG22A-M3/TR3 is a single diode with a compact package size and a high power rating. Its application field and working principle are as discussed above. It offers superior electrical and thermal resistance, fast switching, and UL approval and RoHS compliance. This makes it a suitable choice for circuit protection applications.

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