PGSMAJ70A M2G Circuit Protection

Current - Peak Pulse (10/1000µs):	3.5A
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:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	400W
Series:	PGSMAJ
Voltage - Clamping (Max) @ Ipp:	113V
Voltage - Breakdown (Min):	77.8V
Voltage - Reverse Standoff (Typ):	70V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active

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Introduction

The PGSMAJ70A M2G is a TVS (transient voltage suppressor) diode. It is designed to protect sensitive electronic equipment from transient voltage spikes. The PGSMAJ70A M2G is used in a variety of applications, including the automotive, telecom, industrial, and medical industries. It can be used to protect communications systems, data storage devices, medical equipment, and other electronic designs.

Applications

The PGSMAJ70A M2G can be used in a variety of applications, including automotive, telecom, industrial, and medical applications. In the automotive industry, the PGSMAJ70A M2G is often used in the EMI (electromagnetic interference) filter. This filter helps reduce the amount of electromagnetic interference that may affect the performance of the vehicle. In the telecom industry, the PGSMAJ70A M2G is used to protect communications systems from voltage spikes and power surges. In the industrial and medical sectors, the diode is often used to protect sensitive machinery and medical equipment from damage caused by voltage spikes and power surges.

Features and Benefits

The PGSMAJ70A M2G has many features and benefits. It has a high-temperature rating, making it ideal for applications that need to withstand temperatures up to 150°C. The diode has a low-reverse leakage current, ensuring that it can handle high reverse voltage and prevent damage to sensitive circuits. It also has low capacitance, meaning that it does not cause high-frequency interference. Furthermore, the device has a high peak power rating, making it suitable for use in applications that require fast response times.

Working Principle

The working principle of the PGSMAJ70A M2G is based on its diode characteristics. When a voltage spike occurs, the diode reacts by allowing a small amount of current to flow, thereby dampening the voltage increase. This prevents damage to the underlying electronics. The device is designed to remain operational even after multiple voltage spikes, ensuring that the equipment is protected from potential damage.

Conclusion

The PGSMAJ70A M2G is a TVS diode that can be used in a variety of applications, including automotive, telecom, industrial, and medical applications. Its versatile design includes features such as a high-temperature rating, low-reverse leakage current, low capacitance, and a high peak power rating. Furthermore, its working principle is based on its diode characteristics, meaning that it can effectively protect sensitive electronics from transient voltage spikes.

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