Allicdata Part #: | 1086-20430-ND |
Manufacturer Part#: |
JAN1N973CUR-1 |
Price: | $ 7.80 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Microsemi Corporation |
Short Description: | DIODE ZENER 33V 500MW DO213AA |
More Detail: | Zener Diode 33V 500mW ±2% Surface Mount DO-213AA |
DataSheet: | JAN1N973CUR-1 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 7.02044 |
Series: | Military, MIL-PRF-19500/117 |
Packaging: | Bulk |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 33V |
Tolerance: | ±2% |
Power - Max: | 500mW |
Impedance (Max) (Zzt): | 58 Ohms |
Current - Reverse Leakage @ Vr: | 500nA @ 25V |
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 |
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
Diodes - Zener - Single
The JAN1N973CUR-1 is a single silicon device designed to function as a Zener diode in both commercial and industrial electrical applications. This device is available with a selection of breakdown voltages ranging from 3.1 volts to 58 volts, with a nominal Zener voltage tolerance of ±5%. The Zener breakdown voltage for this device is specified at 10mA.
The JAN1N973CUR-1 is used to protect sensitive circuits from voltage spikes, to maintain a constant voltage, to clamp overvoltage signals, and to provide reference voltages for active devices from bipolar transistors to operational amplifiers. In a diode logic switching circuit, it can be used as a voltage reference in order to switch the circuit to the appropriate binary value. The JAN1N973CUR-1 is also suitable for clipper circuits, which protect a sensitive node from high voltages. When used as an AC voltage limiter, it can be used to protect electronic devices from damage due to overvoltage.
The working principle of the JAN1N973CUR-1 device is that of a voltage regulating diode, which works by allowing a controlled current to be drawn from the device, limited only by the Zener voltage and the current draw. When the current is below the Zenor voltage, the device is in the “off” state and no current is allowed to pass. Once the current exceeds the Zenor voltage, the device is switched “on” and the current is routed through the diode. The device then enters the “zener breakdown region” and clamps the voltage to the breakdown voltage level.
The JAN1N973CUR-1’s Zener breakdown voltage increases with an increase in temperature, which allows for a greater degree of protection for the circuit. This characteristic is also useful in circuits which require a steady, regulated voltage. Additionally, when used as a clamping device, the diode’s high voltage tolerance ensures that the resultant voltage will be the same even when exposed to wide variations in operating temperature.
Due to its wide voltage range, high reverse current flow, excellent temperature stability and minimal noise, the JAN1N973CUR-1 is an ideal choice for electronic circuits requiring a Zener diode for protection or for reference-voltage generation. Its wide range of breakdown voltages makes it suitable for applications ranging from low-power transistor circuits to high-power digital circuits.
The specific data is subject to PDF, and the above content is for reference
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