Overview
The SMA6J15CA-TR is a 600 W, 15 V Transient Voltage Suppressor (TVS) diode manufactured by STMicroelectronics. This device is part of the SMA6J series, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The SMA6J15CA-TR is particularly effective against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, as well as electrical overstress according to IEC 61000-4-4 and 5.
Key Specifications
| Parameter | Value |
|---|---|
| Breakdown Voltage (Min) | 16.7 V |
| Breakdown Voltage (Max) | 18.5 V |
| Clamping Voltage (Max) @ Ipp | 27.7 V |
| Peak Pulse Power (10/1000 μs) | 600 W |
| Peak Pulse Current (10/1000 μs) | 25.1 A |
| Directional | Bidirectional |
| Package Style | SMA (DO-214AC, SOD-106) |
| Mounting Method | Surface Mount |
| Operating Temperature | -55°C to 175°C (TJ) |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- Peak pulse power capability of 600 W at 10/1000 μs waveform, with a repetition rate (duty cycle) of 0.01%.
- Low profile package in SMA (DO-214AC) footprint, optimizing board space.
- Low leakage current: 0.2 µA at 25 °C and 1 µA at 85 °C.
- Fast response time: typically less than 1.0 ns from 0 Volts to V BRmin.
- High temperature soldering: 260°C/10 s at terminals.
- Glass passivated junction and built-in strain relief.
- Resin meets UL94, V0.
Applications
The SMA6J15CA-TR is designed for general-purpose protection of sensitive electronic equipment against various types of transient voltage events. It is particularly suited for applications requiring protection against electrostatic discharges (ESD) and electrical overstress (EOS), such as in industrial, automotive, and consumer electronics. The device complies with international standards like IEC 61000-4-2 and MIL STD 883, method 3015, making it versatile for a wide range of applications.
Q & A
- What is the SMA6J15CA-TR used for?
The SMA6J15CA-TR is used to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
- What is the peak pulse power capability of the SMA6J15CA-TR?
The peak pulse power capability is 600 W at 10/1000 μs waveform.
- What is the operating temperature range of the SMA6J15CA-TR?
The operating temperature range is -55°C to 175°C (TJ).
- Is the SMA6J15CA-TR RoHS compliant?
Yes, the SMA6J15CA-TR is lead free and RoHS compliant.
- What is the package style of the SMA6J15CA-TR?
The package style is SMA (DO-214AC, SOD-106).
- What are the key standards the SMA6J15CA-TR complies with?
The device complies with IEC 61000-4-2, MIL STD 883, method 3015, and IEC 61000-4-4 and 5.
- What is the typical response time of the SMA6J15CA-TR?
The typical response time is less than 1.0 ns from 0 Volts to V BRmin.
- Does the SMA6J15CA-TR have built-in strain relief?
Yes, the SMA6J15CA-TR has built-in strain relief.
- What is the maximum leakage current at 85°C?
The maximum leakage current at 85°C is 1 µA.
- Is the SMA6J15CA-TR suitable for high-temperature soldering?
Yes, it is suitable for high-temperature soldering: 260°C/10 s at terminals.
