Overview
The SMAJ6.0A-TR, produced by STMicroelectronics, is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients and electrostatic discharges. This device is part of the SMAJ series, which is known for its high reliability and stability in high-end circuits. The SMAJ6.0A-TR is specifically engineered to handle surges below 600 W (10/1000 μs) and complies with various international standards such as IEC 61000-4-2 and MIL STD 883, method 3015.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power Dissipation (10/1000 μs) | 400 | W |
| Peak Pulse Power Dissipation (8/20 μs) | 2.3 kW | |
| Stand-off Voltage (VRM) | 6 | V |
| Operating Junction Temperature (TJ) | -55 to 150 | °C |
| Storage Temperature Range (TSTG) | -65 to 175 | °C |
| Low Leakage Current | 0.2 µA at 25 °C, 1 µA at 85 °C | µA |
| Maximum Instantaneous Forward Voltage (VF) | 3.5 V | V |
| Maximum Peak Pulse Current (Ipp) | 38.8 A | A |
| Maximum Clamping Voltage (VC) | 10.3 V | V |
| Directionality | Uni-Directional | |
| Package | SMA |
Key Features
- High Peak Pulse Power Dissipation: 400 W (10/1000 μs) and 2.3 kW (8/20 μs).
- Low Leakage Current: 0.2 µA at 25 °C and 1 µA at 85 °C.
- Wide Operating Temperature Range: -55 to 150 °C.
- Excellent Clamping Capability: Effective in protecting against voltage transients and electrostatic discharges.
- Surface Mount Footprint: Compact PCB layout with SMA footprint in accordance with IPC 7531 standard.
- High Temperature Soldering: Guaranteed up to 260°C/30sec.
- RoHS Compliance and Halogen-Free: Compliant with RoHS and halogen-free, ensuring environmental safety.
- Fast Response Time: Typically less than 1.0 ps from 0 Volts to VBR min).
Applications
The SMAJ6.0A-TR is ideal for protecting sensitive electronic equipment in various applications, including:
- Telecom: Protection of I/O interfaces and VCC bus in telecommunications equipment).
- Computer Systems: Safeguarding against voltage transients in computer hardware).
- Industrial Electronics: Protecting industrial control systems and other vulnerable circuits).
- Consumer Electronics: Ensuring the reliability of consumer electronic devices against transient voltage events).
Q & A
- What is the peak pulse power dissipation of the SMAJ6.0A-TR?
The peak pulse power dissipation is 400 W (10/1000 μs) and 2.3 kW (8/20 μs).
- What is the stand-off voltage (VRM) of the SMAJ6.0A-TR?
The stand-off voltage is 6 V.
- What is the operating junction temperature range of the SMAJ6.0A-TR?
The operating junction temperature range is -55 to 150 °C.
- What is the leakage current of the SMAJ6.0A-TR at different temperatures?
The leakage current is 0.2 µA at 25 °C and 1 µA at 85 °C.
- Is the SMAJ6.0A-TR RoHS compliant and halogen-free?
Yes, it is RoHS compliant and halogen-free.
- What is the maximum instantaneous forward voltage (VF) of the SMAJ6.0A-TR?
The maximum instantaneous forward voltage is 3.5 V.
- What is the maximum peak pulse current (Ipp) of the SMAJ6.0A-TR?
The maximum peak pulse current is 38.8 A.
- What is the maximum clamping voltage (VC) of the SMAJ6.0A-TR?
The maximum clamping voltage is 10.3 V.
- What are the typical applications of the SMAJ6.0A-TR?
It is used in telecom, computer systems, industrial electronics, and consumer electronics to protect against voltage transients and electrostatic discharges.
- What is the package type of the SMAJ6.0A-TR?
The package type is SMA, in accordance with IPC 7531 standard.
