JAN1N4619DUR-1

Series:	Military, MIL-PRF-19500/435
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	3V
Tolerance:	±1%
Power - Max:	500mW
Impedance (Max) (Zzt):	1600 Ohms
Current - Reverse Leakage @ Vr:	400nA @ 1V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AA (Glass)
Supplier Device Package:	DO-213AA

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Introduction of JAN1N4619DUR-1

JAN1N4619DUR-1, produced by Microchip, is a concrete type of Zener diode, which belongs to the field of single diodes. It is an ultra small planar zener diode with high temperature coefficient, low leakage current and low capacitance. The main feature of JAN1N4619DUR-1 is its extremely small size, which is only 4.0mm x 3.2mm.

Application of JAN1N4619DUR-1

JAN1N4619DUR-1 has many features that make it an ideal choice for many applications. The most common application is to provide regulation or control of voltage in circuits. It can also be used for measuring voltages in circuits, as well as providing protection against over-voltage and over-current.For example, JAN1N4619DUR-1 can be used in radio communication equipment, radar, navigation, navigation and navigation communication systems, measuring instruments, computer, traffic equipment, and various electronic devices. In addition, they can also be used as reference points, clamp current source, and temperature compensation circuit.

Working Principle of JAN1N4619DUR-1

JAN1N4619DUR-1 works on a principle known as the Zener Breakdown or Zener effect. This effect is an avalanche breakdown which occurs when a zener diode is reversely biased, in which electrons are driven by the electric field to move from the n -type material to the p- type material. This results in an avalanche of electrons, causing a sharp rise in current. The zener breakdown or zener effect is controlled by the zener voltage Vz, which is depend on the doping concentration of the p and n-type materials. The characteristics are that when the reverse voltage exceeds the zener voltage, the zener diode will commence to conduct current.

Conclusion

In conclusion, JAN1N4619DUR-1 is a highly efficient Zener diode of single diodes, which has many applications in the fields of radio communication equipment, radar, navigation, navigation and navigation communication systems, measuring instruments, computers, traffic equipment, and various electronic devices. It works on the principle of Zener Breakdown or Zener effect, which implies that when the reverse voltage exceeds the zener voltage, the zener diode will commence to conduct current.

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