1V5KE8V2CA

Current - Peak Pulse (10/1000µs):	124A
Base Part Number:	1V5KE8V2
Supplier Device Package:	DO-201AE
Package / Case:	DO-201AE, Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	1500W (1.5kW)
Series:	--
Voltage - Clamping (Max) @ Ipp:	12.1V
Voltage - Breakdown (Min):	7.79V
Voltage - Reverse Standoff (Typ):	7.02V
Bidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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TVS - Diodes: 1V5KE8V2CA Application Field and Working Principle

Transient Voltage Suppression (TVS) diodes are semiconductor devices that are used to protect electronic equipment from over voltage transients caused by electrostatic discharge (ESD) and lightning. The 1V5KE8V2CA is a silicon TVS diode specifically designed to suppress ESD, industrial fast transients and lightning surges. It is designed to safely absorb high surge current without stress shunting, while providing a low clamping voltage.

Features of the 1V5KE8V2CA

The 1V5KE8V2CA is a surface mount, single-line unidirectional TVS diode, which is designed to be Reverse Standoff Voltage, 5.0 V, Maximum Peak Clamping Voltage, 8.0 V, Peak Pulse Power, 600 W. It has an excellent peak current handling capability of 30 A and low capacitance of 15 pF. It is widely available in a 0603 package and is ideal for a wide range of applications including consumer electronics, automotive, industrial, telecom, and computers.

Application Field

The 1V5KE8V2CA has a variety of applications in consumer electronics, automotive, industrial, telecom, and computers. In consumer electronics, it can be used to protect electronic equipment from ESD and transients for USB, HDMI, DisplayPort, and other high-speed connections. In automotive, it is used to safeguard in-car electronics from ESD, lightning, or other voltage transients. In industrial, it is used to protect sensitive equipment such as Programmable Logic Controllers (PLCs) from current surges and over-voltage transients. It is also commonly used in telecom applications to protect equipment from ESD over-voltage transients. In computers, it can be used to protect equipment from ESD, lightning, and over-voltage transients.

Working Principle of 1V5KE8V2CA

The 1V5KE8V2CA is designed to clamp the voltage at 8 Volts maximum during the transient response caused by ESD, lightning, and other over-voltage transients. It acts as a transient protection diode by allowing a low forward conduction current while blocking higher reverse voltage. During the protection event, the diode can absorb the energy of the transient voltage, providing active and nearly instantaneous protection.In applications where ESD is a concern, the TVS diode is typically connected in parallel with the circuit or device it is designed to protect. During an ESD event, the diode will conduct current and will absorb the higher energy of the ESD pulse. During the protection event, the diode will typically clamp the transient voltage to a peak clamping voltage of 8 Volts.

Advantages of 1V5KE8V2CA

The 1V5KE8V2CA is designed to provide superior protection against ESD, lightning, and over-voltage transients. It has a variety of advantages including a low clamping voltage, low capacitance, high peak current handling capability, and excellent peak pulse power. Furthermore, its compact size makes it ideal for a variety of different applications. The 1V5KE8V2CA is an excellent choice for consumers and manufacturers looking for reliable protection against ESD, lightning, and other over-voltage transients. It is widely available in a 0603 package and is compatible with a variety of different substrates. In addition, its low capacitance and forward conduction current makes it ideal for high-speed applications.

Conclusion

The 1V5KE8V2CA is a TVS diode specifically designed to suppress ESD, industrial fast transients and lightning surges. It is designed to provide active and instantaneous protection against over-voltage transients. It has a variety of applications in consumer electronics, automotive, industrial, telecom, and computers. The 1V5KE8V2CA offers superior performance due to its low clamping voltage, low capacitance, high peak current handling capability, and excellent peak pulse power. It is available in a small 0603 package and is compatible with a variety of substrates, making it an excellent choice for a wide range of applications.

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