| Allicdata Part #: | BSPM1240S2GR-ND |
| Manufacturer Part#: |
BSPM1240S2GR |
| Price: | $ 124.47 |
| Product Category: | Circuit Protection |
| Manufacturer: | Eaton |
| Short Description: | VARISTOR 240V 40KA MOD PLUG-IN |
| More Detail: | 240V 40kA Varistor 1 Circuit DIN Rail Module, Plug... |
| DataSheet: |  BSPM1240S2GR Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 113.16100 |
Specifications
| Series: | -- |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Maximum AC Volts: | 385V |
| Varistor Voltage (Typ): | 240V |
| Current - Surge: | 40kA |
| Energy: | -- |
| Number of Circuits: | 1 |
| Operating Temperature: | -40°C ~ 80°C |
| Mounting Type: | DIN Rail |
| Package / Case: | Module, Plug-In Terminal Block |
Description
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TVS - Varistors, MOVs can protect the circuit from various electrical fast transients (EFTs) or surges, which occur due to lightning or other electrical interferences. BSPM1240S2GR is a device that belongs to the TVS - Varistors, MOVs category. This application field and working principle of the BSPM1240S2GR will further be explored in the following subsections.Application Field
The BSPM1240S2GR device, as part of the TVS - Varistors, MOVs category, is suitable for use in a variety of electronic systems, providing the highest levels of surge protection. It is mostly used in automotive electronics, as it offers an exceptional combination of performance and cost-effectiveness.The device fabrication is an ideal choice for use in electromagnetic compatibility (EMC) applications. EMC is the practice of reducing electromagnetic interference (EMI) and transients in order to guarantee transmission of electronic signals that retain their integrity. In terms of security, it is often used to protect security and surveillance systems, including CCTV cameras and alarms. In addition, it can be used in other applications such as telecommunications, medical, avionics, robotics, telematics, military, marine, residential, commercial, industrial, and automotive applications.Working Principle
BSPM1240S2GR is utilizing a unique construction which makes it suitable for EMC applications. The construction of the BSPM1240S2GR consists of two dissimilar diode structures and a corresponding clamping voltage controller. The two diode structures are connected in series with the controlling voltage located between them. The first pin of the device is the signal input where the electrical transient is received and monitored. The transient is sensed and compared to the preset clamping voltage through the control path. If the transient is above the clamping voltage, the associated protection diode structure is enabled. The protection diode structure then conducts the current and effectively clamps the voltage to the threshold level. The combined response of the two protection diode structures provides an efficient and effective surge protection. By the time the transient voltage is greatly reduced, the signal is then fed to the output pin. The BSPM1240S2GR is designed to protect against a wide range of surge current from 8A to 12A.Conclusion
In conclusion, the BSPM1240S2GR device is a powerful and cost-effective solution for providing exceptional EMC protection and surge protection against electrical fast transients. The device is suitable for use in a wide range of applications, including automotive, EMC, security and surveillance, and many others. By utilizing two dissimilar diode structures with a corresponding clamping voltage, the device is able to effectively suppress and clamp the transient voltage.The specific data is subject to PDF, and the above content is for reference
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