- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for 1.5SMBJ33A
- Part Number 1.5SMBJ33A
- Manufacturer Bourns
- Pin Count 2
- Part Category TVS Diode (Uni-directional)
- Package Category Diodes Moulded
- Footprint Name Diodes Moulded - SMB (DO-214AA)(H=2.44mm)
- Released Date Sep 10, 2021
- Last Modified Date Dec 3, 2023 6:27 AM UTC
- Pinout / Pin List Click Here (Member Only)
1.5SMBJ33A Details
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Manufacturer Part Number:
1.5SMBJ33A
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
SMB, 2 PIN
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ECCN Code:
EAR99
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HTS Code:
8541.10.00.50
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Factory Lead Time:
16 Weeks
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Manufacturer:
Bourns Inc
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YTEOL:
7.04
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Additional Feature:
PRSM-MIN
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Breakdown Voltage-Max:
40.6 V
1.5SMBJ33A Frequently Asked Questions (FAQs)
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The recommended footprint and land pattern for the 1.5SMBJ33A can be found in the Bourns application note AN164, which provides guidelines for PCB layout and assembly.
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To select the correct TVS diode, consider factors such as the maximum voltage, current, and power rating required for your application. Also, consider the clamping voltage, response time, and capacitance of the TVS diode. Bourns provides a TVS Diode Selection Guide that can help with this process.
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A unidirectional TVS diode protects against overvoltage in one direction, while a bidirectional TVS diode protects against overvoltage in both directions. The 1.5SMBJ33A is a unidirectional TVS diode. If bidirectional protection is required, a different part number such as the 1.5SMBJ33CA should be considered.
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To ensure reliability and quality, follow proper PCB design and assembly guidelines, and consider factors such as operating temperature, humidity, and vibration. Bourns also provides a Reliability and Quality webpage that outlines their testing and qualification procedures.
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The 1.5SMBJ33A is suitable for high-frequency applications up to 1 GHz. However, the TVS diode's capacitance and inductance should be considered in the design, and simulation tools such as SPICE models can be used to ensure the TVS diode's performance in the specific application.
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1.5SMBJ33A Overview
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