Overview
The SMAJ5.0CA-TR is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by STMicroelectronics. This component is designed to protect sensitive electronic equipment from transient voltage spikes and electrostatic discharges. It is part of the SMAJ series, which is known for its robust protection capabilities according to IEC 61000-4-2 and MIL STD 883, method 3015 standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power (PPP) | 400 | W |
| Reverse Stand-Off Voltage (VWM) | 5 | V |
| Maximum Breakdown Voltage (VBR) | 7.25 | V |
| Clamp Voltage (Vc) | 13.4 | V |
| Peak Pulse Current (Ipp) | 174 | A (8/20µs) |
| Package Type | SMA (DO-214AC) | |
| Operating Temperature | -55 to 150 | °C |
Key Features
- Low Profile Package: The SMAJ5.0CA-TR features a low profile SMA package, ideal for automated placement and space-saving designs.
- Bi-Directional Protection: Provides protection in both directions, making it suitable for a wide range of applications.
- High Peak Pulse Power: Capable of handling up to 400 W of peak pulse power, ensuring robust protection against transient voltage spikes.
- Compliance with Standards: Meets IEC 61000-4-2 and MIL STD 883, method 3015 standards for electrostatic discharge protection.
- Underwriters Laboratory Recognition: Recognized by Underwriters Laboratory for classification of protectors under the UL standard for safety 497B.
Applications
The SMAJ5.0CA-TR is suitable for various applications requiring transient voltage suppression, including:
- Consumer Electronics: Protects sensitive components in consumer electronics such as smartphones, tablets, and laptops.
- Industrial Control Systems: Provides protection against voltage spikes in industrial control systems and automation equipment.
- Automotive Systems: Used in automotive systems to protect against transient voltages and electrostatic discharges.
- Telecommunications: Protects telecommunications equipment from voltage surges and spikes.
Q & A
- What is the peak pulse power rating of the SMAJ5.0CA-TR?
The peak pulse power rating is 400 W.
- What is the reverse stand-off voltage (VWM) of the SMAJ5.0CA-TR?
The reverse stand-off voltage (VWM) is 5 V.
- What is the maximum breakdown voltage (VBR) for the SMAJ5.0CA-TR?
The maximum breakdown voltage (VBR) is 7.25 V.
- What is the clamp voltage (Vc) of the SMAJ5.0CA-TR?
The clamp voltage (Vc) is 13.4 V.
- What is the peak pulse current (Ipp) rating of the SMAJ5.0CA-TR?
The peak pulse current (Ipp) rating is 174 A (8/20µs).
- What package type does the SMAJ5.0CA-TR use?
The SMAJ5.0CA-TR uses the SMA (DO-214AC) package type.
- What are the operating temperature ranges for the SMAJ5.0CA-TR?
The operating temperature ranges are -55 to 150 °C.
- Is the SMAJ5.0CA-TR bi-directional?
Yes, the SMAJ5.0CA-TR is a bi-directional TVS diode.
- Does the SMAJ5.0CA-TR meet any specific standards for electrostatic discharge protection?
Yes, it meets IEC 61000-4-2 and MIL STD 883, method 3015 standards.
- Is the SMAJ5.0CA-TR recognized by Underwriters Laboratory?
Yes, it is recognized by Underwriters Laboratory for classification of protectors under the UL standard for safety 497B.
