Overview
The SMAJ6.5CA-TR is a Transient Voltage Suppressor (TVS) diode produced by STMicroelectronics. This component is specifically designed to protect sensitive electronic equipment against various types of transient overvoltages, including electrostatic discharges and electrical overstress. The SMAJ series complies with international standards such as IEC 61000-4-2, IEC 61000-4-4, and MIL STD 883, method 3015, ensuring robust protection against surges and spikes.
Key Specifications
| Property | Value |
|---|---|
| VR (V standoff) | 6.5 |
| Watts (W) | 400 |
| IPP 10x1000µs (A) | 35.7 |
| MIN VBR@IT (V) | 7.22 |
| MAX VBR@IT (V) | 7.98 |
| Vc (V) | 11.2 |
| IT (mA) | 10 |
| Ir@Vr (µA) | 500 |
| Operating Temperature Max (°C) | 150 |
| Polarity | Bipolar |
| Package | DO-214AC (SMA) |
| Peak Pulse Power - 10x1000 (W) | 400 |
Key Features
- Halogen-free and RoHS compliant, ensuring environmental sustainability.
- Designed for surface-mounted applications to optimize board space.
- Low profile package with built-in strain relief.
- Glass passivated junction for enhanced reliability.
- Low inductance and excellent clamping capability.
- Fast response time, typically less than 1.0 ps from 0 Volts to V(BR) for unidirectional types.
- Typical IR less than 1 mA above 10 V.
Applications
The SMAJ6.5CA-TR is suitable for a wide range of applications where protection against transient overvoltages is crucial. These include:
- Protection of sensitive electronic equipment in industrial, automotive, and consumer electronics.
- Surge protection in power supplies and communication systems.
- Electrostatic discharge (ESD) protection in various electronic devices.
- Protection against electrical overstress in high-reliability systems.
Q & A
- What is the primary function of the SMAJ6.5CA-TR? The primary function is to protect sensitive electronic equipment against transient overvoltages, including electrostatic discharges and electrical overstress.
- What standards does the SMAJ6.5CA-TR comply with? It complies with IEC 61000-4-2, IEC 61000-4-4, and MIL STD 883, method 3015.
- What is the peak pulse power rating of the SMAJ6.5CA-TR? The peak pulse power rating is 400 W (10/1000 µs).
- What is the operating temperature range of the SMAJ6.5CA-TR? The maximum operating temperature is 150°C.
- Is the SMAJ6.5CA-TR RoHS compliant? Yes, it is RoHS compliant and halogen-free.
- What package type does the SMAJ6.5CA-TR use? It uses the DO-214AC (SMA) package.
- What is the response time of the SMAJ6.5CA-TR? The response time is typically less than 1.0 ps from 0 Volts to V(BR) for unidirectional types.
- What are the typical applications of the SMAJ6.5CA-TR? It is used in industrial, automotive, and consumer electronics for surge and ESD protection.
- Does the SMAJ6.5CA-TR have built-in strain relief? Yes, it has built-in strain relief.
- What is the polarity of the SMAJ6.5CA-TR? It is bipolar.
