CM1224-04SO

Current - Peak Pulse (10/1000µs):	1A (8/20µs)
Base Part Number:	CM1224
Supplier Device Package:	SOT-23-6
Package / Case:	SOT-23-6
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Capacitance @ Frequency:	--
Applications:	HDMI
Power Line Protection:	Yes
Power - Peak Pulse:	--
Series:	--
Voltage - Clamping (Max) @ Ipp:	10V (Typ)
Voltage - Breakdown (Min):	6V
Voltage - Reverse Standoff (Typ):	3.3V
Unidirectional Channels:	4
Type:	Steering (Rail to Rail)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

The CM1224-04SO is a popular TVS (transient voltage suppressor) diode. Designed to protect circuits and equipment from transient voltage spikes, it is used in a wide variety of applications, including consumer electronics, telecom, industrial machinery, and automotive components. This article will discuss the general application field and working principle of the CM1224-04SO.

Application Field

The CM1224-04SO is used in a wide range of applications that require protection from transient voltage spikes, such as consumer electronics, telecom, industrial machinery, and automotive components. In consumer electronics, the CM1224-04SO is used to protect sensitive components from the effects of electrostatic discharge (ESD). ESD is caused by the buildup of electric charges that can damage electronics through current leakage and voltage surges. The CM1224-04SO helps to protect against damage to components from this type of voltage spike.In telecom applications, the CM1224-04SO is used to protect equipment from power disturbances and voltage transients. The diode is designed to respond quickly to voltage changes, so it can protect circuits from potentially damaging spikes in voltages.In industrial machinery, the CM1224-04SO is used to help protect equipment from power surges and voltage transients. The diode is designed to absorb the voltage and help reduce the harmful effects of a power surge. In automotive components, the CM1224-04SO is used to help protect sensitive electronics from voltage transients that can occur due to unexpected changes in the voltage of the power supply. The diode is designed to respond quickly to voltage changes and help protect circuits from potentially damaging spikes in voltages.

Working Principle

The CM1224-04SO is designed to respond quickly to voltage changes to help protect circuits from potentially damaging spikes in voltages. The diode is designed to absorb the voltage and help reduce the harmful effects of a power surge.The diode is constructed from two conductive plates, a positive and a negative plate, which are separated by a non-conductive material. When the voltage rises above a certain threshold, the current from the positive plate is diverted to the negative plate, which results in the current being reduced and the voltage spike being absorbed.This is known as “clamping”, because the diode acts as a clamp, limiting the voltage to an acceptable level. The voltage can only be clamped as high as the threshold of the diode, but this is usually sufficient to protect the circuit from harm.

Conclusion

In conclusion, the CM1224-04SO is a popularly used TVS diode that is designed to protect circuits and equipment from transient voltage spikes. The diode is used in a wide variety of applications, including consumer electronics, telecom, industrial machinery, and automotive components. The diode works by diverting the current from the positive plate to the negative plate when the voltage rises above a certain threshold, which helps to limit the voltage to an acceptable level.

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