CMH02A(TE12L,Q,M)

Series:	--
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1.8V @ 3A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	100ns
Current - Reverse Leakage @ Vr:	10µA @ 400V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	SOD-128
Supplier Device Package:	M-FLAT (2.4x3.8)
Operating Temperature - Junction:	-40°C ~ 150°C

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Introduction

CMH02A(TE12L,Q,M) is a single rectifier diodedevice manufactured by Chengdu, China. It is a dependable, high quality product and is used in a wide range of applications including power supplies, audio amplifiers, signal converters, induction motors and communication systems. The device’s performance and reliability are achieved through its advanced design and construction. CMH02A(TE12L,Q,M) consists of pairs of interconnected rectifier diodes with a anode and cathode connected each. The reverse voltage rating of the device is 1000V while the maximum forward current rating is 4.5A.

Types of CMH02A(TE12L,Q,M)

CMH02A(TE12L,Q,M) is available in two main types: traditional rectifier diode and Schottky diode. The traditional rectifier diode is a two-terminal device, with the two terminals being the anode and cathode respectively. It is constructed from two semiconductor layers and works by allowing current to flow in one direction only. Schottky diodes are three terminal devices, wherein the third terminal is referred to as the gate. These diodes work by only allowing current to flow when a voltage is applied to the gate. Both types of diodes are suitable for use in a wide range of applications.

Applications of CMH02A(TE12L,Q,M)

CMH02A(TE12L,Q,M) is mainly used in power supplies, audio amplifiers, signal converters, induction motors, and communication systems. In power supplies, rectifier diodes are used to convert AC power (alternating current) to DC power (direct current). This is achieved by allowing the current to flow through the diode in one direction only. The current is then filtered and regulated for use in the application. In audio amplifiers, rectifier diodes are used to clip, or limit the amplitude of audio signals. This prevents distortion of the sound and maintains the integrity of the signal. Rectifier diodes are also used in signal converters, which convert analog signals to digital signals or vice versa. Finally, in induction motors, rectifier diodes are used to protect the motor and prevent it from overloading.

Working Principle of CMH02A(TE12L,Q,M)

The working principle of CMH02A(TE12L,Q,M) is based on its construction and the characteristics of the semiconductor material used. A diode consists of two semiconductor layers, the anode and the cathode. The anode is made from a material that is doped with electrons (N-type material) and the cathode is made from a material that is doped with holes (P-type material). When a potential difference is applied across the device, the electrons from the anode flow to the cathode, creating a current that flows through the device. This current is only allowed to flow in one direction, from the anode to the cathode. This is known as the forward bias and is the basic principle of operation for rectifier diodes.The Schottky diode works in a similar manner, except that an additional gate terminal is provided. When a voltage is applied to the gate terminal, it attracts electrons from the surface of the anode and allows them to flow through the device. This allows current to flow in both directions, which is known as biasing. This type of diode is ideal for applications where a low forward voltage drop is desired, such as in power supplies.

Conclusion

CMH02A(TE12L,Q,M) is a single rectifier diode device manufactured by Chengdu, China. It is used in a wide range of applications including power supplies, audio amplifiers, signal converters, induction motors and communication systems. The device consists of pairs of interconnected rectifier diodes with an anode and cathode connected each. The reverse voltage rating of the device is 1000V while the maximum forward current rating is 4.5A. CMH02A(TE12L,Q,M) is available in two types: traditional rectifier diode and Schottky diode. The working principle of CMH02A(TE12L,Q,M) is based on its construction and the characteristics of the semiconductor material used.

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