JANTXV1N4465D

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Diodes are electronic components used in a wide variety of ways to allow electricity to pass through with limited resistance. Zener diodes are particularly useful components, allowing electricity to pass through in one direction and then “zenering” in the opposite direction when the voltage reaches a predetermined amount. The JANTXV1N4465D is a single Zener diode, capable of operating in a wide range of voltage and power parameters.

Application Field

The JANTXV1N4465D, as a single Zener diode, is often used as a voltage stabilizer and regulating device in circuits. It is found in many varieties of circuit design, from consumer electronics to automotive and industrial systems. It is capable of being used as a noise filter, since it offers some impedance when no voltage is applied. It is also capable of being used as a spike dampener due to its reverse polarity protection.

Working Principle

This diode uses a reverse breakdown voltage to achieve its effects. When the voltage across the diode reaches a certain point, it “zeners”, which means the diode interrupts the flow of current and often causes some amount of voltage to be “pulled down” to the lower end of the range. The value to which the voltage is pulled down is known as the Zener voltage and is predetermined based on the design of the diode.

The JANTXV1N4465D is designed to use a maximum power dissipation of 2.0 watts with a constant current of 1.0 amperes. The reverse breakdown voltage of this diode is 8.7V plus 0.1V. This is the voltage level at which the diode begins to zener, ensuring that any voltage higher than 8.7V is pulled down to 8.7V (or slightly higher depending on the design). The forward voltage drop of the JANTXV1N4465D is typically around 1.2V when passing 1.0 amperes of current.

The JANTXV1N4465D is relatively tolerant of high temperatures, but like all components, it should not be exposed to a temperature above 175°F (79°C). This diode is available in Surmo’s TrustCoat Technology for added protection and improved performance in adverse environmental conditions.

Conclusion

In conclusion, the JANTXV1N4465D is a single Zener diode capable of being used in a wide variety of applications. It is well suited to being used as a voltage stabilizer and regulating device, as well as providing protection against high voltage surges. The Zener voltage of this diode is pre-determined and it is designed to deliver up to 1.0 amperes of current at 8.7V plus 0.1V. Due to its tolerance of high temperatures and its TrustCoat Technology, the JANTXV1N4465D is a reliable and cost-effective option for almost any application.

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