| Allicdata Part #: | CDLL3034A-ND |
| Manufacturer Part#: |
CDLL3034A |
| Price: | $ 6.70 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Microsemi Corporation |
| Short Description: | DIODE ZENER 39V 1W DO213AB |
| More Detail: | Zener Diode 39V 1W ±10% Surface Mount DO-213AB |
| DataSheet: |  CDLL3034A Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 6.02759 |
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Active |
| Voltage - Zener (Nom) (Vz): | 39V |
| Tolerance: | ±10% |
| Power - Max: | 1W |
| Impedance (Max) (Zzt): | 60 Ohms |
| Current - Reverse Leakage @ Vr: | 500nA @ 29.7V |
| Voltage - Forward (Vf) (Max) @ If: | 1.2V @ 200mA |
| Operating Temperature: | -55°C ~ 175°C |
| Mounting Type: | Surface Mount |
| Package / Case: | DO-213AB, MELF |
| Supplier Device Package: | DO-213AB |
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Diodes - Zener - Single
The CDLL3034A is a high power Zener diode with a single device construction. It has a wide range of applications and is typically used in energy management and power factor correction (PFC) applications. The CDLL3034A is well suited for applications such as telecom, office equipment, industrial, HVAC and motor control.
Application Field:
The CDLL3034A is a high-power Zener diode. It is used in a variety of applications, ranging from telecom, office equipment, industrial and HVAC to motor control. The CDLL3034A can be used in high-power switching, power factor correction (PFC) circuits and current-limiting circuits. It is also used in voltage regulation and voltage stabilization circuits.
Working Principle:
The CDLL3034A is a high-power Zener diode, which utilizes a depletion mode operation. The Zener diode exhibits an abrupt breakdown characteristic at a certain voltage level, which is referred to as the Zener voltage. The Zener voltage is determined primarily by the width of the depletion region around the p-n junction, which is controlled by the bias voltage applied to the diode. The current limiting characteristic of the diode is determined by the resistance of the depletion region. When the voltage across the diode exceeds the Zener voltage, a large amount of current passes through the diode, creating a sharp spike in current. This spike is quickly reduced by the diode’s overvoltage protection mechanism, preventing further damage to the circuit.
Conclusion:
The CDLL3034A is a high-power Zener diode which exhibits a high reliability and has wide range of applications. It can be used in telecom, office equipment, industrial, HVAC and motor control. It can be used in high-power switching, power factor correction (PFC) circuits, current-limiting circuits, voltage regulation and voltage stabilization circuits. Its working principle is based on the depletion mode operation and the Zener voltage is determined by the width of its depletion region. The diode prevents further damages to the circuit by its overvoltage protection mechanism.