| Allicdata Part #: | CMDZ5249BTR-ND |
| Manufacturer Part#: |
CMDZ5249B TR |
| Price: | $ 0.07 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Central Semiconductor Corp |
| Short Description: | DIODE ZENER 19V 250MW SOD323 |
| More Detail: | Zener Diode 19V 250mW ±5% Surface Mount SOD-323 |
| DataSheet: | CMDZ5249B TR Datasheet/PDF |
| Quantity: | 1000 |
| 9000 +: | $ 0.06152 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Voltage - Zener (Nom) (Vz): | 19V |
| Tolerance: | ±5% |
| Power - Max: | 250mW |
| Impedance (Max) (Zzt): | 23 Ohms |
| Current - Reverse Leakage @ Vr: | 100nA @ 14V |
| Voltage - Forward (Vf) (Max) @ If: | 900mV @ 10mA |
| Operating Temperature: | -65°C ~ 150°C |
| Mounting Type: | Surface Mount |
| Package / Case: | SC-76, SOD-323 |
| Supplier Device Package: | SOD-323 |
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Diodes - Zener - Single
The CMDZ5249B TR is a low-initial-voltage zener diode that can be used in a variety of applications. It is a small, three-terminal device designed to operate in small, portable systems, providing superior reading and design stability. With its low initial voltage and low forward voltage, it works well in most applications.
The CMDZ5249B TR is designed to reduce power-supply noise, or voltage spikes, on the power-supply line. It is also a low power device, meaning it uses less energy than competing devices. This makes it an ideal choice for use in high-end systems and those that are expected to run for long periods of time.
As with other zener diodes, the CMDZ5249B TR operates in reverse bias, meaning that it acts as a back-to-back diode across the power supply. When the power-supply voltage rises above a certain predetermined value, the diode turns on and passes current through it, limiting the voltage to the desired level. The amount of current that is allowed to flow is based on the device\'s breakdown voltage and its resistance.
The CMDZ5249B TR has a low forward voltage and a very low resistance, making it a good choice for use where circuit noise must be kept to a minimum. It is usually used in conjunction with other types of diodes and transistors, working together to maintain a steady voltage level. It can be used in a wide range of applications, from power-supply voltage clampers to surge protectors.
The CMDZ5249B TR has a maximum power dissipation rating of 100mW. This rating is dependent on the ambient temperature of the device, and it should not be exceeded in any application. The operating temperature range for this device is -55°C to +150°C.
Overall, the CMDZ5249B TR is a highly reliable and efficient device for reducing power-supply noise in a variety of applications. Its low initial voltage and low forward voltage make it a great choice for a variety of high-end systems, while its low power consumption and resistance ratings make it perfect for keeping circuit noise to a minimum. Its design makes it the perfect choice for a variety of applications, from power-supply voltage clampers to surge protectors.
The specific data is subject to PDF, and the above content is for reference
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CMDZ5249B TR Datasheet/PDF