Part Details for SMA4F15AY by STMicroelectronics
Results Overview of SMA4F15AY by STMicroelectronics
- Distributor Offerings: (7 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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SMA4F15AY Information
SMA4F15AY 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 SMA4F15AY
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
497-18421-2-ND
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DigiKey | TVS DIODE 15VWM 24.4VC SMAFLAT Min Qty: 10000 Container: Tape & Reel |
0 Tape & Reel |
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$0.1128 | Buy Now |
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DISTI #
92957434
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Verical | Diode TVS Single Uni-Dir 15V 400W Automotive AEC-Q101 2-Pin SMA flat T/R RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 1905 | Americas - 704 |
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$0.1100 / $0.1136 | Buy Now |
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DISTI #
V72:2272_23341220
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Arrow Electronics | Diode TVS Single Uni-Dir 15V 400W Automotive AEC-Q101 2-Pin SMA flat T/R COO: Morocco RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1905 Container: Cut Strips | Americas - 704 |
|
$0.1081 / $0.1191 | Buy Now |
|
DISTI #
V72:2272_23341220
|
Arrow Electronics | Diode TVS Single Uni-Dir 15V 400W Automotive AEC-Q101 2-Pin SMA flat T/R COO: Morocco RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1905 Container: Cut Strips | Americas - 704 |
|
$0.1081 / $0.1191 | Buy Now |
|
DISTI #
92957434
|
Verical | Diode TVS Single Uni-Dir 15V 400W Automotive AEC-Q101 2-Pin SMA flat T/R COO: Morocco RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 1905 | Americas - 704 |
|
$0.1100 / $0.1136 | Buy Now |
|
DISTI #
92957434
|
Verical | Diode TVS Single Uni-Dir 15V 400W Automotive AEC-Q101 2-Pin SMA flat T/R COO: Morocco RoHS: Compliant Min Qty: 55 Package Multiple: 1 Date Code: 1905 | Americas - 704 |
|
$0.1100 / $0.1136 | Buy Now |
|
DISTI #
V72:2272_23341220
|
Arrow Electronics | Diode TVS Single Uni-Dir 15V 400W Automotive AEC-Q101 2-Pin SMA flat T/R COO: Morocco RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1905 Container: Cut Strips | Americas - 704 |
|
$0.1081 / $0.1191 | Buy Now |
US Tariff Estimator: SMA4F15AY 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.
SMA4F15AY Part Data Attributes
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SMA4F15AY
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
SMA4F15AY
STMicroelectronics
Trans Voltage Suppressor Diode, 400W, 15V 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 | 18.5 V | |
| Breakdown Voltage-Min | 16.7 V | |
| Breakdown Voltage-Nom | 17.6 V | |
| Clamping Voltage-Max | 24.4 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 | 400 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 | 15 V | |
| Reverse Current-Max | 0.2 µA | |
| Reverse Test Voltage | 15 V | |
| Surface Mount | Yes | |
| Technology | Avalanche | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Flat | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 60 |
SMA4F15AY Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital grounds separate. Additionally, it's recommended to use a common mode filter and to keep the layout as symmetrical as possible to reduce EMI.
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The SMA4F15AY requires a stable power supply with a minimum of 3.3V and a maximum of 5.5V. It's recommended to use a low-ESR capacitor (e.g. 100nF) as close as possible to the VCC pin, and to add additional decoupling capacitors (e.g. 10uF) on the power supply lines.
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The SMA4F15AY is rated for operation from -40°C to 125°C, but it's recommended to operate within the -20°C to 85°C range for optimal performance and reliability.
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The SMA4F15AY has several configuration options, such as gain settings and filter bandwidths. STMicroelectronics provides a software development kit (SDK) and application notes that can help engineers optimize the device for their specific application.
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The typical current consumption of the SMA4F15AY is around 1.5mA, but this can vary depending on the specific configuration and operating conditions. It's recommended to consult the datasheet and application notes for more detailed information.