PGSMAJ9.0CAHM2G Circuit Protection

Current - Peak Pulse (10/1000µs):	26A
Supplier Device Package:	DO-214AC (SMA)
Package / Case:	DO-214AC, SMA
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	Automotive
Power Line Protection:	No
Power - Peak Pulse:	400W
Series:	Automotive, AEC-Q101, PGSMAJ
Voltage - Clamping (Max) @ Ipp:	15.4V
Voltage - Breakdown (Min):	10V
Voltage - Reverse Standoff (Typ):	9V
Bidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active

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Introduction

TVS-Diodes, also known as Transient Voltage Suppression Diodes, are highly efficient, fast acting semiconductor components that are designed to limit spikes in voltage. These devices serve as a protective device that is placed between two conductors, diverting the excess electrical surge away from the system or part, causing it to become isolated.

PGSMAJ9.0CAHM2G Application Field and Working Principle

The PGSMAJ9.0CAHM2G is a TVS-Diode used in both commercial and automotive applications. This device is best suited for applications requiring both low capacitance and low voltage ratings.The PGSMAJ9.0CAHM2G offers outstanding ESD protection for any system or part supplied with it, making it an ideal choice for automated production lines. It also has a low power dissipation rate and is capable of withstanding high reverse voltages.In terms of operation, PGSMAJ9.0CAHM2G works by limiting the maximum voltage or current of the external circuit. It acts as a kind of "circuit breaker" between the external circuit and the system, shutting down the system when the voltage or current of the external circuit exceeds a certain level.When the external voltage or current exceeds the allowable range, PGSMAJ9.0CAHM2G acts as an avalanche triggers a spark gap impluse. This spark gap has the capability to handle very high current and voltage, thus limiting the voltage applied to the system or part.Moreover, the PGSMAJ9.0CAHM2G also provides excellent differential-mode ESD protection. It is designed to react quickly and efficiently, protecting the system from any kind of external ESD attack.

Conclusion

PGSMAJ9.0CAHM2G is an efficient and reliable TVS-Diode that can be used in both commercial and automotive applications as a protection device. It acts as a "circuit breaker" and operates by limiting the maximum voltage or current of the external circuit. It withstands large voltage and current surges and is capable of providing excellent differential-mode ESD protection.

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