Overview
The Yageo SMBJ30CA/TR13 is a Transient Voltage Suppressor (TVS) diode designed for surface-mounted applications to protect electronic circuits from voltage spikes and surges. This component is part of the SMBJ series, which is known for its high reliability and robust protection capabilities. The SMBJ30CA/TR13 is specifically rated for a reverse stand-off voltage of 30V, making it suitable for a variety of AC/DC power supply and signal line protection applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Reverse Stand-Off Voltage (VRWM) | 30 | V |
| Breakdown Voltage (VBR) | 33.3 - 36.7 | V |
| Maximum Clamping Voltage (VC) | 43.6 | V |
| Peak Pulse Current (IPP) | 13.8 | A |
| Peak Pulse Power Dissipation (PPPM) | 600 | W |
| Reverse Leakage Current (IR) | < 1 μA above 10V | μA |
| Operating Junction and Storage Temperature Range | -55 to +150 | °C |
| Package Type | DO-214AA (SMB) | |
| Package Quantity | 3000 per Reel |
Key Features
- Low profile package to optimize board space
- Built-in strain relief
- Glass passivated junction for high reliability
- Low inductance and excellent clamping capability
- 600W peak pulse power capability at 10/1000μs waveform
- Fast response time and typical IR less than 1μA above 10V
- High temperature soldering: 260℃/10 seconds at terminals
- Plastic package with UL flammability 94V-0 and meets MSL level 1, per J-STD-020
- Safety certification: UL and IEC61000-4-2 ESD compliance
Applications
- I/O interface protection
- AC/DC power supply protection
- Low frequency signal transmission lines (e.g., RS232, RS485)
- General circuit protection against voltage transients and surges
Q & A
- What is the reverse stand-off voltage of the SMBJ30CA/TR13?
The reverse stand-off voltage (VRWM) of the SMBJ30CA/TR13 is 30V.
- What is the peak pulse power dissipation capability of this TVS diode?
The peak pulse power dissipation (PPPM) is 600W at a 10/1000μs waveform.
- What is the maximum clamping voltage for this component?
The maximum clamping voltage (VC) is 43.6V.
- What is the operating temperature range for the SMBJ30CA/TR13?
The operating junction and storage temperature range is -55 to +150°C.
- Is the SMBJ30CA/TR13 RoHS compliant and halogen-free?
- What is the package type and quantity for the SMBJ30CA/TR13?
The package type is DO-214AA (SMB), and it comes in reels of 3000 pieces.
- Does the SMBJ30CA/TR13 meet any specific safety certifications?
- What are some common applications for the SMBJ30CA/TR13?
- What is the typical reverse leakage current for this TVS diode?
The typical reverse leakage current (IR) is less than 1 μA above 10V.
- How should the SMBJ30CA/TR13 be soldered?
