Part Details for 3SMBJ5942B-TP by Micro Commercial Components
Results Overview of 3SMBJ5942B-TP by Micro Commercial Components
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (7 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
3SMBJ5942B-TP Information
3SMBJ5942B-TP by Micro Commercial Components 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 3SMBJ5942B-TP
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
3SMBJ5942BTPMSCT-ND
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DigiKey | DIODE ZENER 51V 3W DO214AA Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
8091 In Stock |
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$0.0663 / $0.3100 | Buy Now |
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DISTI #
833-3SMBJ5942B-TP
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Mouser Electronics | Zener Diodes DIODE ZENER 3W 51V SMB RoHS: Compliant | 2041 |
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$0.1100 / $0.3100 | Buy Now |
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New Advantage Corporation | RoHS: Compliant Min Qty: 1 Package Multiple: 3000 | 21000 |
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$0.1754 / $0.1900 | Buy Now |
US Tariff Estimator: 3SMBJ5942B-TP by Micro Commercial Components
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for 3SMBJ5942B-TP
3SMBJ5942B-TP CAD Models
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3SMBJ5942B-TP Part Data Attributes
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3SMBJ5942B-TP
Micro Commercial Components
Buy Now
Datasheet
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3SMBJ5942B-TP
Micro Commercial Components
Zener Diode, 51V V(Z), 5%, 3W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DO-214AA | |
| Package Description | Smb, 2 Pin | |
| Pin Count | 2 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Configuration | Single | |
| Diode Element Material | Silicon | |
| Diode Type | Zener Diode | |
| Dynamic Impedance-Max | 70 Ω | |
| JEDEC-95 Code | DO-214AA | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e3 | |
| Knee Impedance-Max | 1100 Ω | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | Unidirectional | |
| Power Dissipation-Max | 3 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 51 V | |
| Reverse Current-Max | 0.001 µA | |
| Surface Mount | Yes | |
| Technology | Zener | |
| Terminal Finish | Matte Tin | |
| Terminal Form | C Bend | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 10 | |
| Voltage Tol-Max | 5% | |
| Working Test Current | 7.3 Ma |
Alternate Parts for 3SMBJ5942B-TP
This table gives cross-reference parts and alternative options found for 3SMBJ5942B-TP. 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 3SMBJ5942B-TP, 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 |
|---|---|---|---|---|
| 1PGSMB5942 | Taiwan Semiconductor | $0.2083 | Zener Diode, 51V V(Z), 5%, 3W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN | 3SMBJ5942B-TP vs 1PGSMB5942 |
| 1SMB5942R5G | Taiwan Semiconductor | Check for Price | Zener Diode, 51V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN | 3SMBJ5942B-TP vs 1SMB5942R5G |
| 1SMB5942HR4G | Taiwan Semiconductor | Check for Price | Zener Diode, | 3SMBJ5942B-TP vs 1SMB5942HR4G |
| 3SMBJ5942B-T | Micro Commercial Components | Check for Price | Zener Diode, | 3SMBJ5942B-TP vs 3SMBJ5942B-T |
| CMZ5942BP | Central Semiconductor Corp | Check for Price | Zener Diode, 51V V(Z), 5%, 0.55W, Silicon, Unidirectional, SMB, 2 PIN | 3SMBJ5942B-TP vs CMZ5942BP |
| 1SMB5942HM4 | Taiwan Semiconductor | Check for Price | Zener Diode, 51V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN | 3SMBJ5942B-TP vs 1SMB5942HM4 |
| 1PGSMB5942H | Taiwan Semiconductor | Check for Price | Zener Diode, 51V V(Z), 5%, 3W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN | 3SMBJ5942B-TP vs 1PGSMB5942H |
3SMBJ5942B-TP Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for the 3SMBJ5942B-TP can be found in the Micro Commercial Components' application note or in the IPC-7351 standard. It is essential to follow the recommended footprint and land pattern to ensure proper soldering and to prevent thermal and mechanical stress on the component.
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To prevent damage, handle the 3SMBJ5942B-TP by the body only, avoiding touching the leads or the glass diode. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Also, avoid bending or flexing the leads, as this can cause mechanical stress and damage to the component.
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The maximum allowable voltage derating for the 3SMBJ5942B-TP is typically 10-15% below the maximum rated voltage. However, it is recommended to consult the datasheet or contact Micro Commercial Components for specific derating guidelines, as excessive derating can affect the component's reliability and performance.
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The 3SMBJ5942B-TP is rated for operation up to 150°C. However, it is essential to consider the component's power dissipation, thermal resistance, and the PCB's thermal design when using it in high-temperature applications. Consult the datasheet and thermal management guidelines to ensure the component operates within its specified limits.
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To ensure proper soldering, follow the recommended soldering profile and temperature guidelines specified in the datasheet or in the IPC-J-STD-020 standard. Use a soldering iron with a controlled temperature, and apply a small amount of solder to the joint. Inspect the solder joint for proper wetting, fillet formation, and absence of defects.