Overview
The SMBJ8.5CA/TR13 is a transient voltage suppressor (TVS) produced by YAGEO, designed for surface-mounted applications to optimize board space. This component is part of the SMBJ series, which is known for its low profile package, built-in strain relief, and glass passivated junction. It is RoHS compliant and halogen-free, making it suitable for a wide range of electronic systems.
Key Specifications
| Specification | Value | Units |
|---|---|---|
| Working Voltage (VRWM) | 8.5 | V |
| Breakdown Voltage (VBR) | 9.44 - 10.40 | V |
| Maximum Clamping Voltage (VC) | 14.4 | V |
| Peak Pulse Power Dissipation (PPPM) | 600 | Watts |
| Peak Pulse Current (IPPM) | See Table | Amps |
| Steady State Power Dissipation (PM(AV)) | 5.0 | Watts |
| Peak Forward Surge Current (IFSM) | 100 | Amps |
| Operating Junction and Storage Temperature Range | -55 to +150 | ℃ |
| Package/Case | SOD-523 (DO-214AA) | |
| Weight | 0.10g |
Key Features
- Low profile package to optimize board space
- Built-in strain relief
- Glass passivated junction
- Low inductance
- Excellent clamping capability
- 600W 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
Applications
- I/O interface protection
- AC/DC power supply protection
- Low frequency signal transmission lines (e.g., RS232, RS485)
Q & A
- What is the working voltage of the SMBJ8.5CA/TR13? The working voltage (VRWM) is 8.5V.
- What is the breakdown voltage range for this component? The breakdown voltage (VBR) ranges from 9.44V to 10.40V.
- What is the maximum clamping voltage of the SMBJ8.5CA/TR13? The maximum clamping voltage (VC) is 14.4V.
- What is the peak pulse power dissipation capability of this TVS? The peak pulse power dissipation (PPPM) is 600 Watts at a 10/1000μs waveform.
- What is the package type of the SMBJ8.5CA/TR13? The package type is SOD-523 (DO-214AA).
- Is the SMBJ8.5CA/TR13 RoHS compliant? Yes, it is RoHS compliant and halogen-free.
- What are the operating junction and storage temperature ranges for this component? The operating junction and storage temperature range is -55 to +150℃.
- What is the weight of the SMBJ8.5CA/TR13? The weight is 0.10g.
- What are some common applications of the SMBJ8.5CA/TR13? Common applications include I/O interface protection, AC/DC power supply protection, and low frequency signal transmission lines.
- What is the peak forward surge current rating for this TVS? The peak forward surge current (IFSM) is 100 Amps.
- Does the SMBJ8.5CA/TR13 meet any specific soldering standards? Yes, it meets the recommended soldering conditions for Pb-Free assembly with specific ramp-up and ramp-down rates.
