CZRER52C30

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	30V
Tolerance:	±5%
Power - Max:	150mW
Impedance (Max) (Zzt):	80 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 23V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	0503 (1308 Metric)
Supplier Device Package:	0503 (1308 Metric)

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CZRER52C30 Application Field and Working Principle

The CZRER52C30 is a single Zener Diode designed for high-reliability military, commercial and industrial applications. This diode has a breakdown voltage of 30 V and is able to withstand up to 5 amps of continuous current. In addition, it has a low thermal resistance, wide temperature range and high-frequency avalanche characteristics.

Applications

The CZRER52C30 is most commonly used in the following applications:• Power supply regulation • Clamping circuits • Voltage regulation• Reverse power protection• Signal conditioning• Temperature compensation• ESD protection

Working Principle

The CZRER52C30 functions as a voltage clamp. It behaves like a normal diode when the applied voltage is below the threshold voltage. When the applied voltage reaches the threshold voltage, the diode suddenly redirects the current. This effect is called voltage clamping or Zener breakdown. The CZRER52C30 works according to a simple principle. When the applied voltage is below the threshold voltage, the diode acts like a normal diode and the current flow is directed through it. However, when the applied voltage surpasses the threshold voltage, the diode suddenly reduces its resistance and allows the current to flow in the reverse direction. This phenomenon makes the CZRER52C30 perfect for voltage regulation and limiting applications. By controlling the current flow, the CZRER52C30 can regulate the output voltage of a power supply system or limit the voltage of any circuit.

Advantages

The CZRER52C30 is designed for use in high-reliability applications such as military equipment and aerospace systems. It has a low thermal resistance, wide temperature range and high-frequency avalanche characteristics. The CZRER52C30 is also ideal for voltage clamping and voltage regulation applications due to its ability to rapidly redirect the current once the applied voltage reaches the threshold voltage. The CZRER52C30 is also very reliable due to its rugged construction and low power consumption. It is able to withstand up to 5 amps of continuous current without any problems.

Disadvantages

The CZRER52C30 has a few disadvantages. One of the most significant problems is that the CZRER52C30 cannot handle transient voltage surges. If the applied voltage exceeds the maximum voltage rating, the diode can overheat and fail. To prevent this, external protection circuits must be employed.Another disadvantage is that the CZRER52C30 is not suitable for switching applications. Due to its slow response time and limited current handling capabilities, the CZRER52C30 is not suitable for high-frequency switching tasks.

Conclusion

The CZRER52C30 is a single Zener Diode designed for high-reliability military, commercial and industrial applications. It has a breakdown voltage of 30 V and is able to withstand up to 5 amps of continuous current. It is most commonly used in power supply regulation, clamping circuits, voltage regulation, reverse power protection, signal conditioning, temperature compensation and ESD protection applications. The CZRER52C30 functions as a voltage clamp and behaves like a normal diode when the applied voltage is below the threshold voltage. Once the applied voltage reaches the threshold voltage, the diode suddenly reduces its resistance and allows the current to flow in the reverse direction. This phenomenon makes the CZRER52C30 perfect for voltage regulation and limiting applications.The CZRER52C30 has several advantages such as low thermal resistance, wide temperature range, high-frequency avalanche characteristics, low power consumption and rugged construction. However, it has a few disadvantages such as it cannot handle transient voltage surges and is not suitable for switching applications.

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