Overview
The SMA6F5.0AY is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by STMicroelectronics. This component is designed to protect sensitive electronic circuits from transient voltage surges and electrostatic discharges (ESD). The SMA6F5.0AY is part of the SMA6F series, which is known for its high power capability and low profile, making it ideal for use in high-end circuits where reliability and stability are crucial.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power (10/1000 μs) | 600 | W |
| Peak Pulse Power (8/20 μs) | 4 kW | |
| Stand-off Voltage Range | 5 V to 188 V | |
| Package Type | SMA Flat | |
| Package Height | Typically 0.95 mm | |
| Operating Junction Temperature Range | -55°C to +175°C | |
| Storage Temperature Range | -65°C to +175°C | |
| Maximum Lead Temperature for Soldering | 260°C (10 s) | |
| Leakage Current at 25°C | 0.2 μA | |
| Leakage Current at 85°C | 1 μA | |
| Compliance Standards | UL94 V0, J-STD-020, J-STD-002, IEC 61000-4-2, IEC 61000-4-4 |
Key Features
- High Power Capability: The SMA6F5.0AY can handle peak pulse powers of 600 W (10/1000 μs) and 4 kW (8/20 μs), making it suitable for protecting against high-energy transient surges.
- Low Profile: The component features a flat and thin SMA package with a typical height of 0.95 mm, ideal for automated placement and use in space-constrained applications.
- Wide Stand-off Voltage Range: The stand-off voltage range spans from 5 V to 188 V, offering flexibility in various circuit protection scenarios.
- Low Leakage Current: The diode has low leakage currents of 0.2 μA at 25°C and 1 μA at 85°C, ensuring minimal impact on the protected circuit.
- High Junction Temperature: The component can operate up to a junction temperature of 175°C, enhancing its reliability in high-temperature environments.
- Compliance with Standards: The SMA6F5.0AY complies with several industry standards, including UL94 V0, J-STD-020, J-STD-002, IEC 61000-4-2, and IEC 61000-4-4, ensuring its suitability for a wide range of applications.
Applications
- Automotive Systems: AEC-Q101 qualified, making it suitable for use in automotive electronics where reliability and robustness are critical.
- Industrial Control Systems: Protects sensitive circuits in industrial control systems from transient voltage surges and ESD.
- Consumer Electronics: Used in various consumer electronic devices to ensure protection against voltage spikes and ESD.
- Aerospace and Defense: Complies with military standards, making it a reliable choice for aerospace and defense applications.
- Telecommunications: Protects telecommunications equipment from transient surges and ESD, ensuring continuous operation.
Q & A
- What is the peak pulse power rating of the SMA6F5.0AY?
The SMA6F5.0AY has a peak pulse power rating of 600 W (10/1000 μs) and 4 kW (8/20 μs).
- What is the package type of the SMA6F5.0AY?
The SMA6F5.0AY comes in an SMA Flat package.
- What is the stand-off voltage range of the SMA6F5.0AY?
The stand-off voltage range of the SMA6F5.0AY is from 5 V to 188 V.
- What are the operating and storage temperature ranges for the SMA6F5.0AY?
The operating junction temperature range is -55°C to +175°C, and the storage temperature range is -65°C to +175°C.
- Is the SMA6F5.0AY compliant with any industry standards?
Yes, it complies with standards such as UL94 V0, J-STD-020, J-STD-002, IEC 61000-4-2, and IEC 61000-4-4.
- What is the typical height of the SMA6F5.0AY package?
The typical height of the SMA6F5.0AY package is 0.95 mm.
- What is the leakage current of the SMA6F5.0AY at 25°C and 85°C?
The leakage current is 0.2 μA at 25°C and 1 μA at 85°C.
- Is the SMA6F5.0AY suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for use in automotive electronics.
- What is the maximum lead temperature for soldering the SMA6F5.0AY?
The maximum lead temperature for soldering is 260°C for 10 seconds.
- What types of applications can the SMA6F5.0AY be used in?
The SMA6F5.0AY can be used in various applications including automotive systems, industrial control systems, consumer electronics, aerospace and defense, and telecommunications.
