Overview
The SMAJ60A/TR13 is a Transient Voltage Suppressor (TVS) diode manufactured by YAGEO Corporation. This component is designed for surface-mounted applications to optimize board space and provide protection against voltage transients. It features a low profile package, glass passivated junction, and low inductance, making it suitable for various circuit protection needs.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Device Type | Transient Voltage Suppressor Diode | |
| Package Type | DO-214AC (SMA) | |
| Number of Pins | 2 | |
| Reverse Stand-Off Voltage (VRWM) | 60 V | V |
| Breakdown Voltage (VBR) | 66.7 - 73.7 V | V |
| Peak Pulse Power Dissipation (PPPM) | 400 W | W |
| Peak Pulse Current (IPPM) | 4.1 A | A |
| Steady State Power Dissipation (PM(AV)) | 3.3 W | W |
| Operating Junction and Storage Temperature Range | -55 to +150 ℃ | ℃ |
| Moisture Sensitivity Level | 1 | |
| Rohs Compliance | Yes |
Key Features
- Low profile package to optimize board space
- Glass passivated junction for reliability
- Low inductance for better performance
- Excellent clamping capability
- 400W peak pulse power capability at 10/1000μs waveform
- Fast response time
- Typical IR less than 1μA above 10V
- High Temperature soldering: 260℃/10 seconds at terminals
- Plastic package has Underwriters Laboratory flammability 94V-0
- Meets MSL level 1, per J-STD-020
- Safety certification: UL, IEC61000-4-2 ESD 30KV Air, 30KV contact compliance
Applications
- I/O interface protection
- AC/DC power supply protection
- Low frequency signal transmission lines (e.g., RS232, RS485)
- General purpose circuit protection
Q & A
- What is the primary function of the SMAJ60A/TR13? The primary function is to protect circuits from transient voltage spikes.
- What is the peak pulse power dissipation of the SMAJ60A/TR13? The peak pulse power dissipation is 400 W.
- What is the reverse stand-off voltage (VRWM) of the SMAJ60A/TR13? The VRWM is 60 V.
- What is the breakdown voltage range for the SMAJ60A/TR13? The breakdown voltage range is 66.7 - 73.7 V.
- What is the operating junction and storage temperature range for the SMAJ60A/TR13? The range is -55 to +150 ℃.
- Is the SMAJ60A/TR13 RoHS compliant? Yes, it is RoHS compliant.
- What is the moisture sensitivity level of the SMAJ60A/TR13? The moisture sensitivity level is 1.
- What are the recommended soldering conditions for the SMAJ60A/TR13? The recommended conditions include a peak temperature of 260℃, with specific ramp-up and ramp-down rates and times as detailed in the datasheet.
- What are some common applications of the SMAJ60A/TR13? Common applications include I/O interface protection, AC/DC power supply protection, and low frequency signal transmission lines.
- Does the SMAJ60A/TR13 meet any specific safety certifications? Yes, it meets UL and IEC61000-4-2 ESD 30KV Air, 30KV contact compliance.
