
Allicdata Part #: | B72214Q0151K101-ND |
Manufacturer Part#: |
B72214Q0151K101 |
Price: | $ 0.32 |
Product Category: | Circuit Protection |
Manufacturer: | EPCOS (TDK) |
Short Description: | VARISTOR 240V 8KA RADIAL |
More Detail: | 240V 8kA Varistor 1 Circuit Through Hole Radial |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
3000 +: | $ 0.28550 |
Varistor Voltage (Typ): | 240V |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Operating Temperature: | -45°C ~ 105°C (TA) |
Capacitance @ Frequency: | 1100pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 85J |
Current - Surge: | 8kA |
Varistor Voltage (Max): | 264V |
Series: | -- |
Varistor Voltage (Min): | 216V |
Maximum DC Volts: | 200V |
Maximum AC Volts: | 150V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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The B72214Q0151K101 is a generation two (G2) thyristor surge protective device (TSPD) with enhanced performance and extended temperature ratings. This device is designed to be used in a wide variety of applications requiring durable and reliable overvoltage protection. It is frequently used in the industrial, automotive, aerospace, telecoms, and healthcare sectors. It provides reliable protection against high level transient voltages or electrostatic discharges up to a specified rating.
This device is composed of two components: a thyristor-based non-linear element (NL element) and a bypass silicon diode (SD). The NL element is made up of three layers, or two individual thyristors, and is responsible for clamping high transient voltages, while the bypass diode provides a low impedance path for transient voltage discharges. The device has a discrete design, and is encapsulated in a molded plastic case. This device has two different operating modes: fail-safe mode and bypass mode. In fail-safe mode, when a high voltage transients strikes, the NL element will conduct the voltage through its three layers, clamping it and limiting the surge to a safe level. On the other hand, if a low voltage transient occurs, the diode will bypass it with a low impedance path.
The B72214Q0151K101 is suitable for use in a range of markets including industrial, medical, telecoms, automotive, and aerospace. It is suitable for a variety of applications including overvoltage and EMC protection, power supply by-passing, DC/DC converter protection, instrumentation protection, and various other voltages protection needs. In an industrial setting, this device is typically used to protect electronic equipment such as industrial computers, electrical panels, programmable logic controllers, telemetry, and process automation devices against voltage overshoots or transients.
In the automotive sector, the B72214Q0151K101 is commonly used for wiring harness and other safety measures. This device is particularly suitable for applications where a voltage fault is connected directly to automotive electronics, since it can withstand temperature fluctuations of -40°C to +150°C. In the aerospace and telecoms sectors, the device is typically used to protect sensitive and costly equipment from damaging voltage fluctuations and electromagnetic fields.
One of the key features of the B72214Q0151K101 is its high surge impedance and low leakage current. The device has a surge impedance of up to 2MΩ, which provides excellent protection against electrostatic discharges up to a specified rating. The leak current of the device is also very low, offering better protection for sensitive electronic components. The device also comes with optional varistor cells and filter capacitors to further reduce EMI/RFI interference.
The B72214Q0151K101 is an effective and reliable solution for overvoltage protection. It provides reliable protection against high level transients or electrostatic discharges up to a specified rating, and is suitable for a wide range of applications. With its durable design, high surge impedance, and low leakage current, this device is an ideal choice for protecting a variety of electronic devices from voltage overshoots or transients.
The specific data is subject to PDF, and the above content is for reference
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