Part Details for SMA6F18AY by STMicroelectronics
Results Overview of SMA6F18AY by STMicroelectronics
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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SMA6F18AY Information
SMA6F18AY by STMicroelectronics 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 SMA6F18AY
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
94237911
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Verical | Diode TVS Single Uni-Dir 18V 600W Automotive AEC-Q101 2-Pin SMA flat T/R RoHS: Exempt Min Qty: 1887 Package Multiple: 1 | Americas - 10000 |
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$0.1485 / $0.1988 | Buy Now |
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STMicroelectronics | Automotive 600 W, 18 V TVS in SMA Flat COO: Morocco Min Qty: 1 | 0 |
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$0.1900 / $0.4000 | Buy Now |
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Rochester Electronics | TVS SMA Flat UNI AG 600W - 18V - pbFree: No Status: Active Min Qty: 1 | 10000 |
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$0.1188 / $0.1916 | Buy Now |
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DISTI #
SMA6F18AY
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IBS Electronics | TVS DIODE SINGLE UNI-DIR 18V 600W AUTOMOTIVE 2-PIN SMA FLAT T/R Min Qty: 10000 Package Multiple: 10000 | 10000 |
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$0.1224 / $0.1273 | Buy Now |
US Tariff Estimator: SMA6F18AY by STMicroelectronics
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.
SMA6F18AY Part Data Attributes
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SMA6F18AY
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
SMA6F18AY
STMicroelectronics
Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-221AC
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Package Description | Sma, 2 Pin | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 111 Weeks | |
| Additional Feature | Iso 7637-2, Iso 10605 | |
| Breakdown Voltage-Max | 22.2 V | |
| Breakdown Voltage-Min | 20 V | |
| Breakdown Voltage-Nom | 21.1 V | |
| Clamping Voltage-Max | 29.2 V | |
| Configuration | Single, 1 Channel | |
| Diode Element Material | Silicon | |
| Diode Type | Trans Voltage Suppressor Diode | |
| JEDEC-95 Code | DO-221AC | |
| JESD-30 Code | R-PDSO-F2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 600 W | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 245 | |
| Polarity | Unidirectional | |
| Reference Standard | Aec-Q101; Iec-61000-4-2, 4-4; Mil-Std-750 | |
| Rep Pk Reverse Voltage-Max | 18 V | |
| Reverse Current-Max | 0.2 µA | |
| Reverse Test Voltage | 18 V | |
| Surface Mount | Yes | |
| Technology | Avalanche | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Flat | |
| Terminal Position | Dual |
SMA6F18AY Frequently Asked Questions (FAQ)
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STMicroelectronics provides a recommended PCB layout in their application note AN5046, which includes guidelines for component placement, trace routing, and grounding to minimize EMI.
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STMicroelectronics recommends following the soldering guidelines in their application note AN5155, which includes information on soldering temperature, time, and techniques to ensure reliable connections.
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While the datasheet specifies an operating temperature range of -40°C to 150°C, it's essential to note that the device's performance and reliability may degrade at extreme temperatures. It's recommended to consult with STMicroelectronics or a thermal expert to determine the suitable operating temperature range for your specific application.
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Yes, the SMA6F18AY is designed to withstand high-vibration environments. However, it's crucial to ensure that the PCB is properly secured and the device is properly soldered to prevent mechanical stress. Consult with STMicroelectronics or a mechanical engineer to determine the suitable vibration tolerance for your specific application.
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STMicroelectronics provides a troubleshooting guide in their application note AN5073, which includes common issues, symptoms, and solutions. Additionally, you can consult with STMicroelectronics' technical support or a qualified engineer to help diagnose and resolve issues.