Lumimax Optoelectronic Technology introduces a low profile, low clamping voltage, high-power Transient Voltage Suppressor series in SOD-123HE (3719) and SOD-323HE (2614) package for robust circuit protection.
March 8, 2025 - Lumimax presents the LTS Series: a newly released 800W Transient Voltage Suppressor (TVS) diode, designed to provide superior circuit protection in high-performance applications. This device offers twice the surge protection of conventional 400W solutions while maintaining a compact form factor, making it ideal for space-constrained designs. With an advanced SOD-123HE (3719) package, it ensures reliable operation and enhanced soldering stability, catering to stringent industry requirements.
The transient voltage suppressor features a low-profile design with a maximum height of 0.9mm, ensuring seamless integration into modern electronic assemblies. It withstands up to 800W peak pulse power at a 10/1000μs waveform with a 0.01% duty cycle, offering robust defense against electrostatic discharge (ESD) and electrical fast transients (EFT). Its enhanced soldering characteristics provide a stronger connection and improved heat dissipation, ensuring long-term durability in demanding environments.
Designed for reliability, the component undergoes JEDEC JESD201A whisker testing and complies with Pb-free (E3) and IPC/JEDEC J-STD-609A.01 environmental standards. With a response time of less than 1.0 nanosecond, it provides immediate protection against transient voltage spikes. This cost-effective solution is ideal for applications requiring high power handling, compact design, and superior soldering performance.
Features:
- Withstands up to 800W peak pulse power (10/1000μs waveform, 0.01% duty cycle)
- Low-profile, 0.9mm height for space-constrained applications
- SOD-123HE (3719) package ensures compatibility with existing designs
- Enhanced soldering reliability for improved heat dissipation and mechanical stability
- ESD protection up to 30kV (IEC 61000-4-2) and EFT immunity (IEC 61000-4-4)
- Ultra-fast response time (<1.0 nanosecond) for immediate voltage spike suppression
- Compliant with JEDEC JESD201A, Pb-free (E3), and IPC/JEDEC J-STD-609A.01 standards
Applications:
- Power management systems
- Industrial automation and control
- Telecommunications equipment
- Consumer electronics
- Automotive electronics
- IoT devices and smart home applications
- Data line and power line protection
- Medical equipment
- Embedded systems and PCB assemblies
| LTS Series | Peak Pulse Power | Package | |
|---|---|---|---|
| SMD 400W 2-VDFN series | 400W | SOD-323HE (2614) |
| SMD 600W 2-VDFN series | 600W | SOD-123HE (3719) |
| SMD 800W 2-VDFN series | 800W | SOD-123HE (3719) |
For additional information, please contact sales@lumimaxusa.com Thank you.