Part Details for SMA6F85A by STMicroelectronics
Results Overview of SMA6F85A by STMicroelectronics
- Distributor Offerings: (3 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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SMA6F85A Information
SMA6F85A 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 SMA6F85A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-SMA6F85ACT-ND
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DigiKey | TVS DIODE 85VWM 137VC SMAFLAT Min Qty: 1 Lead time: 99 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
8689 In Stock |
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$0.0919 / $0.5700 | Buy Now |
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STMicroelectronics | 600 W, 85 V TVS in SMA Flat COO: Morocco RoHS: Compliant Min Qty: 1 | 146 |
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$0.1800 / $0.5700 | Buy Now |
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Vyrian | Diodes | 3857 |
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RFQ |
US Tariff Estimator: SMA6F85A 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.
Part Details for SMA6F85A
SMA6F85A Part Data Attributes
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SMA6F85A
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
SMA6F85A
STMicroelectronics
600 W, 85 V TVS in SMA Flat
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Package Description | Sma, 2 Pin | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 111 Weeks | |
| Date Of Intro | 2018-06-14 | |
| Breakdown Voltage-Max | 105 V | |
| Breakdown Voltage-Min | 95 V | |
| Breakdown Voltage-Nom | 100 V | |
| Clamping Voltage-Max | 137 V | |
| Configuration | Single | |
| 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) | 260 | |
| Polarity | Unidirectional | |
| Reference Standard | Iec-61000-4-2, 4-4; Mil-Std-750 | |
| Rep Pk Reverse Voltage-Max | 85 V | |
| Reverse Current-Max | 0.2 µA | |
| Reverse Test Voltage | 85 V | |
| Surface Mount | Yes | |
| Technology | Avalanche | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Flat | |
| Terminal Position | Dual |
SMA6F85A Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a 4-layer PCB with a solid ground plane, and to keep the SMA6F85A as close as possible to the PCB edge to minimize EMI. Additionally, it's recommended to use a shielded cable and to keep the cable length as short as possible.
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STMicroelectronics recommends using a reflow soldering process with a peak temperature of 260°C for 20-30 seconds. It's also important to ensure the PCB is clean and free of oxidation, and to use a solder paste with a melting point of 217°C.
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The SMA6F85A can operate from -40°C to 150°C, but the maximum junction temperature (Tj) should not exceed 150°C. It's also important to note that the device's performance may degrade at high temperatures.
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STMicroelectronics recommends using a TVS (Transient Voltage Suppressor) diode to protect the SMA6F85A from overvoltage, and a fuse or a current-limiting resistor to protect it from overcurrent. Additionally, it's recommended to use a voltage regulator to ensure a stable voltage supply.
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STMicroelectronics recommends using an input capacitance of 10nF to 100nF, depending on the application and the frequency of operation. A larger input capacitance can help to filter out noise and improve the device's stability.