Overview
The SMAJ58A/TR13 is a Transient Voltage Suppressor (TVS) diode manufactured by YAGEO. This component is designed for surface-mounted applications to protect electronic circuits from voltage spikes and transient voltages. It features a low profile package, making it ideal for optimizing board space in various electronic systems.
Key Specifications
| Specification | Value | Units |
|---|---|---|
| Working Voltage (VRWM) | 58 | V |
| Breakdown Voltage (VBR) | 64.4 - 71.2 | V |
| Clamping Voltage (VC) | 93.6 | V |
| Peak Pulse Power Dissipation (PPPM) | 400 | Watts |
| Peak Pulse Current (IPPM) | 4.3 | Amps |
| Steady State Power Dissipation (PM(AV)) | 3.3 | Watts |
| Operating Junction and Storage Temperature Range | -55 to +150 | ℃ |
| Package Type | SMD/SMT (DO-214AC) | |
| Weight | 0.07g |
Key Features
- Low profile package for optimized board space
- Glass passivated junction for reliability
- Low inductance for better performance
- Excellent clamping capability to protect against voltage spikes
- Fast response time to transient voltages
- Typical IR less than 1μA above 10V
- High temperature soldering capability: 260℃/10 seconds at terminals
- Plastic package with UL flammability rating 94V-0
- Meets MSL level 1, per J-STD-020
- Compliant with IEC61000-4-2 ESD 30KV Air, 30KV contact
Applications
- I/O interface protection
- AC/DC power supply protection
- Low frequency signal transmission lines (RS232, RS485, etc.)
Q & A
- What is the primary function of the SMAJ58A/TR13?
The primary function is to protect electronic circuits from transient voltage spikes.
- What is the working voltage of the SMAJ58A/TR13?
The working voltage is 58V.
- What is the breakdown voltage range for the SMAJ58A/TR13?
The breakdown voltage range is 64.4V to 71.2V.
- What is the clamping voltage of the SMAJ58A/TR13?
The clamping voltage is 93.6V.
- What is the peak pulse power dissipation of the SMAJ58A/TR13?
The peak pulse power dissipation is 400 Watts.
- What is the package type of the SMAJ58A/TR13?
The package type is SMD/SMT (DO-214AC).
- What are the operating and storage temperature ranges for the SMAJ58A/TR13?
The operating and storage temperature range is -55 to +150℃.
- Is the SMAJ58A/TR13 compliant with any specific ESD standards?
Yes, it is compliant with IEC61000-4-2 ESD 30KV Air, 30KV contact.
- What is the weight of the SMAJ58A/TR13?
The weight is 0.07g.
- What are some common applications for the SMAJ58A/TR13?
Common applications include I/O interface protection, AC/DC power supply protection, and low frequency signal transmission lines.
