CMZ27(TE12L,Q,M)

Series:	--
Part Status:	Active
Voltage - Zener (Nom) (Vz):	27V
Tolerance:	±10%
Power - Max:	2W
Impedance (Max) (Zzt):	30 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 19V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SOD-128
Supplier Device Package:	M-FLAT (2.4x3.8)

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Introduction

The CMZ27 (TE12L, Q, M) are single, Zener-type diodes that can be used in a variety of applications. Zener diodes are primarily used to provide a voltagesource in the reverse faradiac region. The diodes have a low forward voltage drop and a low leakage current.

Application fields

CMZ27 diodes have a wide application field, such as telecommunications, power supply, audio electronics, and even automotive applications. Zener diodes can also be used as voltage references, protective devices, and even temperature sensors.In telecommunications, these diodes are mainly used for protection against line over-voltage and line reversal. In power supply, these diodes are used in voltage protection circuits and as limiters for AC and DC signals. In audio electronics, these diodes are mainly used for the regulation of pre-amplifier outputs and for the protection of the amplifier inputs. In automotive applications, these diodes can be used for reversing the flow of electrical current. They can also be used in speed limiters and temperature sensors.

Working principle

The working principle of CMZ27 diodes is based on the fact that when voltage is applied to the diode in the reverse faradiac region, the diode reaches a breakdown voltage, which is known as the Zener voltage. The current then passes through the diode and produces a voltage drop, which is proportional to the current flowing through the diode. When the correct Zener voltage is attained, the diode becomes a stable voltage source.As voltage is applied to the diode in the forward faradiac region, the voltage of the diode must exceed the breakdown voltage of the diode in order for current to begin flowing through the diode. As current passes through the diode, it produces a voltage drop, which is proportional to the current flowing through the diode.

Conclusion

The CMZ27 (TE12L, Q, M) are single, Zener-type diodes that can be used in a variety of applications. These diodes are primarily used to provide a voltage source in the reverse faradiac region and can be used for telecommunications, power supply, audio electronics, reversing the flow of electrical current, and even automotive applications. The working principle of CMZ27 diodes is based on the fact that when voltage is applied to the diode in the reverse faradiac region, the diode reaches a breakdown voltage, and when voltage is applied to the diode in the forward faradiac region, the voltage of the diode must exceed the breakdown voltage of the diode in order for current to begin flowing through the diode.

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