- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for Z7D390
- Part Number Z7D390
- Manufacturer Semitec
- Pin Count 2
- Part Category Varistor
- Package Category Other
- Footprint Name Other - Z7D390-2
- Released Date Sep 26, 2017
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
Z7D390 Details
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Manufacturer Part Number:
Z7D390
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Part Life Cycle Code:
Active
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Reach Compliance Code:
Unknown
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ECCN Code:
EAR99
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HTS Code:
8533.40.40.00
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Manufacturer:
SEMITEC Corporation
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YTEOL:
7.4
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Circuit RMS Voltage-Max:
25 V
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Energy Absorbing Capacity-Max:
2.4 J
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Mounting Feature:
THROUGH HOLE MOUNT
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Number of Terminals:
2
Z7D390 Frequently Asked Questions (FAQs)
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The recommended wire size is AWG 30 to AWG 38 (0.05 mm² to 0.1 mm²) to minimize self-heating effects and ensure accurate temperature measurements.
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Yes, the Z7D390 is suitable for use in high-humidity environments, but it's essential to ensure the thermistor is properly sealed or coated to prevent moisture ingress, which can affect its accuracy and reliability.
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To handle the non-linear temperature response, you can use a lookup table or a thermistor curve calculation algorithm to convert the resistance measurement to temperature. You can also use a microcontroller or a dedicated thermistor interface IC to simplify the process.
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The maximum allowable current for the Z7D390 is 1 mA to 5 mA, depending on the specific application and desired accuracy. Exceeding this current can cause self-heating, which affects the thermistor's accuracy and reliability.
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The Z7D390 is rated for use up to 150°C, but it's not recommended for high-temperature applications above 125°C. For higher temperature ranges, consider using a thermistor with a higher temperature rating, such as the SEMITEC Z9 series.
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Z7D390 Overview
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