Overview
The SMAJ5.0A/TR13 is a Transient Voltage Suppressor (TVS) diode manufactured by YAGEO. This component is designed to provide protection against voltage spikes and electrical surges in various electronic circuits. It is packaged in the SMA (DO-214AC) case, which is suitable for surface-mounted applications, optimizing board space with its low profile design.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Polarity | Unidirectional | |
| Working Voltage (VRWM) | 5 V | |
| Breakdown Voltage (VBR) | 6.4 - 7.0 V | |
| Clamping Voltage (VC) | 9.2 V | |
| Peak Pulse Power Dissipation (PPPM) | 400 W | |
| Peak Pulse Current (IPP) | 43.5 A | |
| Steady State Power Dissipation (PM(AV)) | 3.3 W | |
| Operating Temperature Range | -55 to +150 ℃ | |
| Package/Case | SMA (DO-214AC) | |
| Termination Style | SMD/SMT | |
| ESD Protection | 30 kV (Air and Contact) |
Key Features
- Low profile SMA package for surface-mounted applications to optimize board space.
- Glass passivated junction for enhanced reliability.
- Low inductance design.
- Excellent clamping capability with a peak pulse power dissipation of 400 W at 10/1000 μs waveform.
- Fast response time to transient voltages.
- Typical reverse leakage current less than 1 μA above 10 V.
- High temperature soldering capability: 260 ℃ for 10 seconds at terminals.
- Plastic package with UL flammability rating 94V-0 and meets MSL level 1 per J-STD-020.
- Compliance with IEC61000-4-2 ESD 30 kV Air and Contact.
Applications
- I/O interface protection.
- AC/DC power supply protection.
- Low frequency signal transmission lines (e.g., RS232, RS485).
Q & A
- What is the primary function of the SMAJ5.0A/TR13?
The primary function of the SMAJ5.0A/TR13 is to protect electronic circuits from transient voltage spikes and electrical surges.
- What is the working voltage of the SMAJ5.0A/TR13?
The working voltage (VRWM) of the SMAJ5.0A/TR13 is 5 V.
- What is the peak pulse power dissipation of the SMAJ5.0A/TR13?
The peak pulse power dissipation (PPPM) of the SMAJ5.0A/TR13 is 400 W at a 10/1000 μs waveform.
- What are the operating temperature limits for the SMAJ5.0A/TR13?
The operating temperature range for the SMAJ5.0A/TR13 is -55 to +150 ℃.
- Is the SMAJ5.0A/TR13 RoHS compliant?
Yes, the SMAJ5.0A/TR13 is RoHS compliant.
- What is the ESD protection rating of the SMAJ5.0A/TR13?
The SMAJ5.0A/TR13 has an ESD protection rating of 30 kV for both air and contact.
- What is the package type of the SMAJ5.0A/TR13?
The SMAJ5.0A/TR13 is packaged in the SMA (DO-214AC) case.
- What are some common applications for the SMAJ5.0A/TR13?
Common applications include I/O interface protection, AC/DC power supply protection, and low frequency signal transmission lines.
- What is the typical reverse leakage current of the SMAJ5.0A/TR13?
The typical reverse leakage current is less than 1 μA above 10 V.
- Is the SMAJ5.0A/TR13 suitable for high temperature soldering?
Yes, the SMAJ5.0A/TR13 can withstand high temperature soldering up to 260 ℃ for 10 seconds at terminals.
