CMZ5938B BK

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	36V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	38 Ohms
Current - Reverse Leakage @ Vr:	1µA @ 27.4V
Voltage - Forward (Vf) (Max) @ If:	1.5V @ 200mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	DO-214AC, SMA
Supplier Device Package:	SMA

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Introduction of CMZ5938B BK

CMZ5938B BK is a high efficiency single Zener diode. It is commonly used in electronic circuits and other general purpose applications. The diode is designed to provide a continual, low drop-off voltage at a given current, reducing electrical interference and improving circuit efficiency.

Characteristics of CMZ5938B BK

The specific characteristics of the CMZ5938B BK diode include a low reverse current of 1mA, a maximum reverse breakdown voltage of 5.6V, a maximum power dissipation of 250mW in a 1N2 package, and a zero temperature coefficient. The diode also features a low zener impedance, a high current capacity, and a good temperature stability.

Application Fields of CMZ5938B BK

The CMZ5938B BK is used in many applications, including both industrial and consumer applications. They are commonly used in temperature controllers and sensors, as well as in power supplies and communications equipment, where they provide reliable, low-voltage protection.

Working Principle of CMZ5938B BK

The CMZ5938B BK works by providing a positive, low-dropoff voltage when a current is applied. The diode is constructed with an anode and cathode, with the anode being connected to the positive voltage supply and the cathode connected to the output terminals. When the current is applied, the reverse biasing of the diode causes the voltage on the anode to drop below the reverse breakdown voltage of the diode, causing it to conduct electricity from the anode to the cathode. This reverse biasing also ensures that the voltage on the anode does not exceed the reverse breakdown voltage. This allows for low-dropoff, low-interference protection for various electronic circuits.

Conclusion

CMZ5938B BK is an excellent choice for providing reliable, low-dropoff voltage protection in various electronic circuits. Its low reverse current, low power dissipation, and zero temperature coefficient make it an ideal choice for a variety of applications, including temperature controllers, sensors, power supplies and communications equipment. In addition, its low zener impedance and high current capacity provide excellent temperature stability and reliability.

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