Part Details for SML4738-E3 by Vishay Intertechnologies
Results Overview of SML4738-E3 by Vishay Intertechnologies
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Renewable Energy
SML4738-E3 Information
SML4738-E3 by Vishay Intertechnologies is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.
A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.
Price & Stock for SML4738-E3
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 8.2V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC | 16 |
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$0.3500 / $0.7000 | Buy Now |
Part Details for SML4738-E3
SML4738-E3 CAD Models
SML4738-E3 Part Data Attributes
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SML4738-E3
Vishay Intertechnologies
Buy Now
Datasheet
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Compare Parts:
SML4738-E3
Vishay Intertechnologies
Zener Diode, 8.2V V(Z), 10%, 1W, Silicon, Unidirectional, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | VISHAY INTERTECHNOLOGY INC | |
| Package Description | ROHS COMPLIANT, PLASTIC PACKAGE-2 | |
| Reach Compliance Code | not_compliant | |
| Samacsys Manufacturer | Vishay | |
| Additional Feature | LOW IMPEDANCE | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | ZENER DIODE | |
| JEDEC-95 Code | DO-214AC | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 1 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 8.2 V | |
| Surface Mount | YES | |
| Technology | ZENER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Voltage Tol-Max | 10% | |
| Working Test Current | 31 mA |
Alternate Parts for SML4738-E3
This table gives cross-reference parts and alternative options found for SML4738-E3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SML4738-E3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SML4738-E3/61 | Vishay Semiconductors | Check for Price | SML4728 to SML4764A Surface Mount Zener Diodes | SML4738-E3 vs SML4738-E3/61 |
SML4738-E3 Frequently Asked Questions (FAQ)
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The recommended storage temperature for SML4738-E3 is -40°C to 100°C, as per Vishay's general guidelines for storage and handling of semiconductor devices.
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While the SML4738-E3 is not specifically designed for high-humidity environments, it can operate in humid conditions. However, it's essential to follow proper handling and storage procedures to prevent moisture-related issues. Consider using moisture-resistant packaging or coatings if you plan to use the device in humid environments.
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The maximum allowable voltage for the SML4738-E3 is 5V, as specified in the datasheet. Exceeding this voltage may damage the device or affect its performance.
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To prevent electrostatic discharge (ESD) damage, handle the SML4738-E3 with ESD-protective equipment, such as wrist straps, mats, or bags. Follow Vishay's ESD handling guidelines and industry standards like ANSI/ESD S20.20 or IEC 61340-5-1.
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The SML4738-E3 is rated for operation up to 150°C. However, it's essential to consider the device's power dissipation, thermal resistance, and junction temperature when operating in high-temperature environments. Ensure proper thermal management and follow Vishay's guidelines for high-temperature operation.