Toshiba Introduces Gate Drive Optocoupler with 2.5A Peak Output Current in Low Height Package
Toshiba's Storage and Electronic Components Solutions Corporation has recently introduced the TLP5832 gate drive optocoupler, now available in a compact SO8L package. This new component delivers a peak output current of 2.5A, making it ideal for directly driving intermediate IGBTs. The product is set to begin shipping soon, offering enhanced performance and space-saving design for modern electronics.
The SO8L package is approximately 54% smaller than Toshiba’s previous SDIP6 and DIP8 (LF1 option) models, allowing for more efficient board layout and reduced overall system size. Despite its compact form, the TLP5832 maintains a creepage distance of at least 8mm and a clearance of 8mm, ensuring reliable isolation in high-voltage applications. This makes it an excellent choice for industrial and power electronics systems where safety and performance are critical.
Moreover, the optocoupler ensures consistent propagation delay and skew across the full operating temperature range from –40°C to +110°C. This stability allows for more efficient inverter circuit designs by minimizing the need for excessive temperature margins. Its robust performance under extreme conditions enhances reliability in demanding environments.
Toshiba continues to lead in the optocoupler market, as highlighted by Gartner’s latest report based on sales data from 2015 and 2016. In fiscal year 2016, Toshiba’s optocoupler products accounted for 23% of the global market share. This strong presence underscores the company’s commitment to innovation and quality in power semiconductor solutions.
Looking ahead, Toshiba will continue to expand its portfolio of optocouplers and optical relays, aligning with evolving market needs and technological advancements. The TLP5832 is a testament to this strategy, offering a combination of performance, reliability, and miniaturization that meets the demands of today’s advanced electronics.
**Applications:**
- IGBT/MOSFET driver
- Industrial inverter
- Solar frequency converter
- Servo amplifier
- Air conditioner inverter
**Key Features:**
- Ultra-thin SO8L package (2.3mm height)
- Creepage and clearance: 8mm (minimum)
- Long-life LED for improved durability
- Wide operating temperature range (–40°C to +110°C)
- High peak output current (±2.5A)
**Main Specifications:**
(Unless otherwise noted, Ta = –40°C to +110°C. All typical values are at Ta = 25°C)
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