- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SM8S12ATHE3/I
- Part Number SM8S12ATHE3/I
- Manufacturer Vishay
- Pin Count 2
- Part Category TVS Diode (Bi-directional)
- Package Category Other
- Footprint Name Other - SM8S12ATHE3/I-1
- Released Date Jan 21, 2021
- Last Modified Date Jun 22, 2023 10:55 AM UTC
- Pinout / Pin List Click Here (Member Only)
SM8S12ATHE3/I Details
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Manufacturer Part Number:
SM8S12ATHE3/I
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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ECCN Code:
EAR99
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HTS Code:
8541.10.00.50
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Manufacturer:
Vishay Intertechnologies
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YTEOL:
0
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Additional Feature:
HIGH RELIABILITY
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Breakdown Voltage-Max:
14.7 V
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Breakdown Voltage-Min:
13.3 V
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Breakdown Voltage-Nom:
14 V
SM8S12ATHE3/I Frequently Asked Questions (FAQs)
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The recommended land pattern for the SM8S12ATHE3/I is a rectangular pad with a size of 2.5 mm x 1.5 mm, with a solder mask clearance of 0.2 mm. It's essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal issues.
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To handle thermal management, ensure good thermal conductivity between the device and the PCB by using a thermal pad or a thermal interface material. Also, consider using a heat sink or a thermal management system to dissipate heat efficiently. The maximum operating temperature of the device is 150°C, so it's crucial to keep the junction temperature below this threshold.
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The maximum surge current rating for the SM8S12ATHE3/I is 100 A for a duration of 10 ms. It's essential to ensure that the device is not subjected to surge currents exceeding this rating to prevent damage or failure.
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While the SM8S12ATHE3/I is primarily designed for low-frequency applications, it can be used in high-frequency applications up to 1 MHz. However, it's crucial to consider the device's parasitic capacitance and inductance, which may affect its performance at high frequencies. Additional filtering or impedance matching may be necessary to ensure proper operation.
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To ensure the reliability of the SM8S12ATHE3/I in a humid environment, consider applying a conformal coating to the device and the PCB. This will help protect the device from moisture and corrosion. Additionally, ensure that the device is stored in a dry environment, and follow proper handling and soldering procedures to prevent damage.
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SM8S12ATHE3/I Overview
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