Voltage - Clamping (Max) @ Ipp:	--
Supplier Device Package:	TO-220
Package / Case:	TO-220-3 No Tab
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	--
Current - Peak Pulse (10/1000µs):	--
Series:	SiBOD™ TO-220
Voltage - Breakdown (Min):	270V
Voltage - Reverse Standoff (Typ):	200V
Bidirectional Channels:	3
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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CR2353AB application field and working principle

Introduction to TVS - Diodes

Transient Voltage Suppression (TVS) diodes are specially designed rectifiers used to protect circuits from high energy transients such as ElectroStatic Discharges (ESD), Lightning, and voltage pulses from other electronics equipment. These diodes dissipate the excess energy to ground and prevent the high energy transients from damaging the sensitive components of the circuit.One of the main advantages of TVS diodes is their low capacitance, which helps minimize signal interference by not affecting the signal flow of high speed pulses. TVS diodes are also engineered to limit their voltage ratings, making them ideal for protecting circuitry with limited power rating. TVS diodes are most commonly used in communication systems, computers and peripherals, consumer electronics, power supplies, automotive, and industrial applications to protect against high voltage pulses.

CR2353AB Application Field

The CR2353AB series of TVS Diodes are ideally suited for protecting sensitive electronics from transient overvoltage conditions. These diodes feature a low capacitance, making them well suited for use in high speed circuits. Additionally, they feature an excellent ability to dissipate high energy stray electricity. The CR2353AB is ideal for use in computers, peripheral equipment, automotive applications, consumer electronics, communication systems, and power supplies.

CR2353AB Working Principle

The CR2353AB TVS Diodes work on a very simple principle. When a transient voltage is present, the diode is turned on, allowing the current to flow. This current is then dissipated to ground, preventing the voltage from reaching the sensitive components of the circuit. The diode is designed to only turn on when a voltage greater than the diode’s breakdown voltage is present, and it will remain off otherwise.The CR2353AB is designed to be as fast as possible, so the current can be dissipated before any damage can occur. Additionally, the CR2353AB is designed to be able to handle high voltages and dissipate large amounts of energy.

Conclusion

The CR2353AB is a type of TVS diode designed for use in sensitive circuits. It is capable of dissipating large amounts of energy and high voltage levels, making it an ideal option for protecting electronics from high voltage transients, such as lightning and ElectroStatic Discharge (ESD). Additionally, the CR2353AB has a low capacitance, meaning it does not affect the flow of high speed pulses. This makes the CR2353AB an ideal choice for use in communication systems, computers and peripherals, consumer electronics, power supplies, automotive, and industrial applications.

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