CMHZ4697 TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	10V
Tolerance:	±5%
Power - Max:	500mW
Current - Reverse Leakage @ Vr:	1µA @ 7.6V
Voltage - Forward (Vf) (Max) @ If:	1.5V @ 100mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to CMHZ4697 TR Application Field and Working Principles

CMHZ4697 TR is a zener single diode which is designed for high voltage transient and surge protection applications in the automotive electronics, automotive accessory, and consumer electronics markets. It is designed for use in surge and transient protection circuits with predictable transient performance from SMD packages. The maximum ratings of the CMHZ4697 TR diode are 400V reverse blocking voltage, and a peak pulse current of 6.2A under a 10/1000 μs wave shape, with a working temperature range of -55°C to +175°C. The CMHZ4697 TR diode operates with a forward voltage drop of 4.3V at saturation current of 80mA. The junction capacitance is listed as 1.6pF at Vr = 5V, f = 1MHz. This diode is capable of blocking voltages up to 400V, and is most commonly used as a transient suppressor because of its ability to absorb high amplitude, short duration voltage disturbances. The CMHZ4697 TR diode works by allowing a current to flow in the forward direction, which then drops across the diode until reaching the zener breakdown voltage, at which point the current is diverted around the zener portion of the diode. This helps to prevent voltages higher than the zener breakdown voltage from passing through the device. The CMHZ4697 TR diode can absorb transient energy up to a certain value, after which the diode will be damaged. The CMHZ4697 TR diode can be used as a protection device in automotive electronics and in consumer electronics such as audio and video players, cellphones, and computer monitors. It can also be used in automotive accessories such as navigation systems, automotive audio systems, and dash cams. Its use as a transient protector helps protect these electronic devices from power surges, lightning strikes, and other electrical disturbances.The CMHZ4697 TR diode also works well as a protection device in other power protection applications as well as in industrial applications. It is particularly suited for high-frequency switching circuits, where the fast switching times and low junction capacitance reduce the area consumed by the device. Its high reverse blocking voltage and low forward voltage drop increases the efficiency of the circuit, as the reverse blocking voltage is much higher than the forward voltage drop. In conclusion, the CMHZ4697 TR diode is an ideal transient protection device for a wide range of applications in the automotive, consumer, and industrial markets due to its high reverse blocking voltage, low forward voltage drop, and fast switching times. It is capable of blocking voltages up to a certain value, and is capable of absorbing transient energy up to a certain value. It is also suitable for use in high frequency switching circuits due to its low junction capacitance and fast switching times.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description