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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TBU-CA025-300-WH
- Part Number TBU-CA025-300-WH
- Manufacturer Bourns
- Last Modified Date Sep 28, 2025 3:03 AM UTC
- Pinout / Pin List Click Here (Member Only)
TBU-CA025-300-WH Details
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Manufacturer Part Number:
TBU-CA025-300-WH
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
DFN
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Package Description:
DFN-3
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Pin Count:
3
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Country Of Origin:
Mainland China
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ECCN Code:
EAR99
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HTS Code:
8541.30.00.80
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Factory Lead Time:
14 Weeks
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Manufacturer:
Bourns Inc
TBU-CA025-300-WH Frequently Asked Questions (FAQs)
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A good PCB layout for the TBU-CA025-300-WH would involve keeping the device as close to the protected circuit as possible, using short and wide traces, and minimizing the number of vias and layer changes to reduce inductance and parasitic capacitance.
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The TBU-CA025-300-WH is designed to handle high surge currents, and its surge current capability is dependent on the duration of the surge. According to the datasheet, it can withstand a 100A, 8/20μs surge current. However, it's recommended to consult with Bourns' application engineers for specific surge current requirements.
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The operating temperature range of the TBU-CA025-300-WH is -40°C to 85°C. The device's performance may degrade at higher temperatures, with a decrease in its surge current capability and an increase in its leakage current. It's essential to consider the operating temperature range when designing with this device.
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Yes, the TBU-CA025-300-WH can be used in high-frequency applications. However, its capacitance (approximately 300pF) can affect the circuit's impedance and signal integrity. It's crucial to consider the device's capacitance when designing high-frequency circuits and to ensure that it does not resonate with other components in the circuit.
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The TBU-CA025-300-WH is designed to withstand multiple strikes or repetitive surges, but its lifespan may be affected by the frequency and magnitude of these events. The device's lifespan is dependent on various factors, including the surge current, duration, and frequency. It's recommended to consult with Bourns' application engineers to determine the device's lifespan in specific applications.
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TBU-CA025-300-WH Overview
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