Part Details for SMBJ51A by Suzhou Good-Ark Electronics Co Ltd
Results Overview of SMBJ51A by Suzhou Good-Ark Electronics Co Ltd
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
SMBJ51A Information
SMBJ51A by Suzhou Good-Ark Electronics Co Ltd is a Transient Suppressor.
Transient Suppressors 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 SMBJ51A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
4786-SMBJ51ACT-ND
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DigiKey | TVS DIODE 51VWM 82.4VC DO214AA Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
11977 In Stock |
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$0.0371 / $0.3000 | Buy Now |
Part Details for SMBJ51A
SMBJ51A CAD Models
SMBJ51A Part Data Attributes
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SMBJ51A
Suzhou Good-Ark Electronics Co Ltd
Buy Now
Datasheet
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Compare Parts:
SMBJ51A
Suzhou Good-Ark Electronics Co Ltd
Trans Voltage Suppressor Diode, 51V V(RWM), Unidirectional
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | GOOD-ARK ELECTRONICS CO LTD | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Samacsys Manufacturer | Good-Ark | |
| Breakdown Voltage-Nom | 59.7 V | |
| Clamping Voltage-Max | 82.4 V | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| Polarity | UNIDIRECTIONAL | |
| Rep Pk Reverse Voltage-Max | 51 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE |
Alternate Parts for SMBJ51A
This table gives cross-reference parts and alternative options found for SMBJ51A. 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 SMBJ51A, 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 |
|---|---|---|---|---|
| SMBJ51 | Silicon Standard Corp | Check for Price | Transient Suppressor | SMBJ51A vs SMBJ51 |
| SMBJ51 | Zowie Technology Corp | Check for Price | Transient Suppressor | SMBJ51A vs SMBJ51 |
| SMBJ51A | MERITEK Electronics Corporation | Check for Price | Trans Voltage Suppressor Diode, 600W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | SMBJ51A vs SMBJ51A |
| SMBJ51A | Jiangsu JieJie Microelectronics Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 600W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | SMBJ51A vs SMBJ51A |
| SMBJ51A-M3/52 | Vishay Semiconductors | Check for Price | DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMB, 2 PIN, Transient Suppressor | SMBJ51A vs SMBJ51A-M3/52 |
| SMBJ51 | Yangzhou Yangjie Electronics Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 51V V(RWM), Unidirectional | SMBJ51A vs SMBJ51 |
| SMBJ51A | Bourns Inc | Check for Price | Trans Voltage Suppressor Diode, 600W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | SMBJ51A vs SMBJ51A |
| SMBJ51A | LRC Leshan Radio Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 51V V(RWM), Unidirectional, | SMBJ51A vs SMBJ51A |
| SMBJ51A-M3/5B | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, 600W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | SMBJ51A vs SMBJ51A-M3/5B |
SMBJ51A Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for SMBJ51A can be found in the manufacturer's application note or packaging information. Typically, it follows the standard SOT23 package footprint with a recommended land pattern of 1.5mm x 0.8mm.
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To ensure proper soldering and avoid solder bridging, use a soldering iron with a fine tip, apply a small amount of solder paste, and use a soldering technique that minimizes the risk of bridging, such as dragging the soldering iron along the pins. Additionally, inspect the solder joints under a microscope or with a magnifying glass to ensure they are clean and free of bridging.
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The maximum operating temperature range for SMBJ51A is -55°C to 150°C, as specified in the datasheet. However, it's essential to note that the device's performance and reliability may degrade at extreme temperatures, so it's recommended to operate within a narrower temperature range if possible.
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While SMBJ51A is primarily designed for ESD protection, it can be used in high-frequency applications up to a certain frequency range. However, its performance may degrade above 1 GHz due to its internal capacitance and inductance. For high-frequency applications, it's recommended to consult with the manufacturer or use a TVS diode specifically designed for high-frequency use.
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To select the correct SMBJ51A variant, consider the following factors: working voltage, peak pulse current, and clamping voltage. Choose a variant that meets or exceeds your application's requirements. Additionally, consult the datasheet and manufacturer's application notes for guidance on selecting the appropriate variant.