| Allicdata Part #: | P-1.5KE51C-ND |
| Manufacturer Part#: |
P-1.5KE51C |
| Price: | $ 0.00 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | TVS DIODE 43.6V 73.61V DO201 |
| More Detail: | N/A |
| DataSheet: |  P-1.5KE51C Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
| Voltage - Clamping (Max) @ Ipp: | 73.61V |
| Supplier Device Package: | DO-201 |
| Package / Case: | DO-201AA, DO-27, Axial |
| Mounting Type: | Through Hole |
| Operating Temperature: | -55°C ~ 175°C (TJ) |
| Capacitance @ Frequency: | -- |
| Applications: | General Purpose |
| Power Line Protection: | No |
| Power - Peak Pulse: | 1500W (1.5kW) |
| Current - Peak Pulse (10/1000µs): | 21.7A |
| Series: | 1.5KE |
| Voltage - Breakdown (Min): | 45.95V |
| Voltage - Reverse Standoff (Typ): | 43.6V |
| Bidirectional Channels: | 1 |
| Type: | Zener |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | -- |
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TVS (Transient Voltage Suppressor) diodes are an essential component of transient voltage protection circuits, used to protect a circuit from destructive voltage spikes. The P-1.5KE51C is one of the easiest to use and most reliable of the TVS diodes, making it a popular choice for various applications. This article will discuss the application fields and working principle of this TVS diode.
Application Fields
The P-1.5KE51C diode is used in various applications that need protection from transient voltages. It has a high surge capability, with a peak power of 1500 watts. This makes it perfect for surge protection in any number of electronic devices, such as cell phones, computers and TVs. It is also used in appliances, motors and industrial automation, as well as in automotive applications. In addition to surge protection, the P-1.5KE51C is also popular in EMI (electromagnetic interference) filtering applications.
Working Principle
The P-1.5KE51C is designed to limit the transient voltage surge to an acceptable level. It does this by using a metal oxide semiconductor (MOS) structure, which acts like a resistor to limit the current. When a surge in voltage is detected, the diode will quickly switch from a high-impedance state to a low-impedance state. This forces the over-voltage current through the diode, effectively limiting the voltage and preventing damage to the circuit. The diode will then return to its high-impedance state when the surge is over.
The P-1.5KE51C also has an adjustable clamp voltage range, which can be set to the desired value through a variable resistor. This allows the diode to be customized to the specific application and the level of protection required. This makes the P-1.5KE51C an ideal choice for a wide range of surge protection applications.
Conclusion
The P-1.5KE51C is a popular and reliable TVS (Transient Voltage Suppressor) diode, used in a variety of applications. Its high surge capability and adjustable clamp voltage range make it perfect for EMI filtering and surge protection. With its wide range of applications, the P-1.5KE51C diode is sure to be the right choice for a variety of protection needs.
The specific data is subject to PDF, and the above content is for reference
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