Allicdata Part #: | CMZ5940BBK-ND |
Manufacturer Part#: |
CMZ5940B BK |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Central Semiconductor Corp |
Short Description: | DIODE ZENER 43V 500MW SMA |
More Detail: | Zener Diode 43V 500mW ±5% Surface Mount SMA |
DataSheet: | CMZ5940B BK Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 43V |
Tolerance: | ±5% |
Power - Max: | 500mW |
Impedance (Max) (Zzt): | 53 Ohms |
Current - Reverse Leakage @ Vr: | 1µA @ 32.7V |
Voltage - Forward (Vf) (Max) @ If: | 1.5V @ 200mA |
Operating Temperature: | -65°C ~ 150°C |
Mounting Type: | Surface Mount |
Package / Case: | DO-214AC, SMA |
Supplier Device Package: | SMA |
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The CMZ5940B BK is a single Zener diode that is often used in various applications. This diode is specifically designed to function as a shunt regulator, providing a regulated voltage source at the diode\'s cathode when it is used in a circuit.
This diode operates by allowing current to flow through the junction in both directions, with the forward bias being slightly greater than the reverse bias. When it is forward biased, current flows from the anode to the cathode creating a voltage drop of about 5.9V at 25°C, and about 6V at 70°C. When it is reverse biased, the diode stops current from flowing from the anode to the cathode, creating a voltage drop of slightly less than 5.9V at 25°C and 6V at 70°C.
The CMZ5940B BK is most commonly used in voltage regulation applications. This can be a simple application, such as a voltage regulator voltage source, or a more complex application such as phase control circuitry. It is also used in rectifier circuits and motor control applications. The diode is also used in current limiting and crowbarring applications as well. In these applications, the diode can supply a regulated voltage that is limited to a range of 5.9V to 6V.
The CMZ5940B BK has a low power dissipation and is designed to operate between the junction temperature ranges of –50°C and +150°C. It has a maximum peak reverse current of 0.1 A and a maximum reverse leakage current at 25°C of 0.5 mA. The diode also has a maximum peak forward current of 2.1 mA and an operating temperature range of –55°C to +150°C .
The CMZ5940B BK is a versatile diode that can be used for a variety of applications. It has high current handling capabilities, is resistant to both thermal and electrical shocks, and is generally very reliable. This diode should be used in circuits that require a reliable source of regulated voltage. It is a low cost solution that can be integrated into many different applications.
The specific data is subject to PDF, and the above content is for reference
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