- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SMLJ26CA
- Part Number SMLJ26CA
- Manufacturer Bourns
- Pin Count 2
- Part Category TVS Diode (Bi-directional)
- Package Category Diodes Moulded Non Polarised
- Footprint Name Diodes Moulded Non Polarised - DIODE
- Released Date Aug 4, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
SMLJ26CA Details
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Manufacturer Part Number:
SMLJ26CA
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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:
DO-214AB
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Package Description:
ROHS COMPLIANT, PLASTIC, SMC, 2 PIN
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Pin Count:
2
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Country Of Origin:
Taiwan
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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
SMLJ26CA Frequently Asked Questions (FAQs)
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The recommended land pattern for the SMLJ26CA is a rectangular pad with a size of 2.5 mm x 1.5 mm, with a 0.5 mm radius corner. The pad should be centered on the component and have a non-solder mask defined (NSMD) pad shape.
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To handle the high current rating of the SMLJ26CA, ensure that the PCB traces and vias are designed to handle the maximum current rating of the device. Use a sufficient trace width and via size to minimize resistance and heat generation. Additionally, consider using a thermal relief pattern to dissipate heat.
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The recommended soldering profile for the SMLJ26CA is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. The soldering process should be done in a nitrogen atmosphere to minimize oxidation.
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To ensure the SMLJ26CA's reliability in high-temperature applications, ensure that the device is operated within its specified temperature range (-40°C to 150°C). Use a suitable thermal interface material (TIM) to improve heat transfer between the device and the heat sink. Additionally, consider using a heat sink with a high thermal conductivity to dissipate heat efficiently.
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The SMLJ26CA is designed to withstand overvoltage conditions up to 26 V. During an overvoltage event, the device will clamp the voltage to its breakdown voltage (26 V) to protect the downstream circuitry. However, prolonged exposure to overvoltage conditions can reduce the device's lifespan.
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SMLJ26CA Overview
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