Emily Yang
Analyst · Wells Fargo. Your question, please
Thank you Brett and good afternoon. In the first quarter, revenue decreased 6.8% sequentially. POS revenue in Asia was down due to the impact of Coronavirus in January and February, followed by a strong recovery in March. POS in both North America and Europe was up in the quarter. Distributor inventory in terms of weeks was slightly above our targeted range of 11 to 14 weeks. Both Europe and North America inventory days decreased in first quarter and Asia inventory days increased due to the slower than expected end customer manufacturing capacity recovery. Looking at the global sales in the first quarter. Asia declined 12% sequentially to 75% of the total revenue and Europe and North America combined increased 12% over the prior quarter to represent 17% to 8% of the revenue, respectively. In terms of f our end market, industrial end market represented 26% of revenue, communications 23%, consumer also 23%, computing 17% and automotive 11% of revenue. Now let me review the end markets in greater details. Starting with automotive. Diodes continue to gain market share in this end market, growing both sequentially and year-over-year to 11% of the total revenue. This accomplishment is even more noteworthy in the current backdrop of the market and decrease related to the COVID-19 pandemic. Our consistent growth in this market is the direct result of our content expansion focus and new design win effort over the last few years, which most recently resulted in a significant new design win in Asia during the quarter. We also secured across design win across a number of new products, including various MOSFET, SASP, automotive grade TVS, in-motor control, lighting, powertrain and connected driving including ADAS, infotainment and telematic application. With a rapid increase of electronics in today's highly connected cars, robust ESD protection is becoming increasingly more important. Our growing family of protection products offers high reliability and high performance in ESD protection for connected driving applications. Our portfolio includes CANbus, line bus, Ethernet and high-speed Data Line protectors that cover the full spectrum of connected driving. Similar to last quarter, Diodes once again saw continued success with our proprietary SBR technology for a supported by a wide range of applications including e-bikes. We also continued to build momentum over the last two quarters in our sensor business for broad applications including backlight open control, side door control, proximity and position detection. We also had success with sensors and switches for hands-free calling interface and powertrain control system. Additionally, new design win was secured for viable LDO in ADAS camera CMOS image sensing applications and for our newly released linear LED drivers used for automotive tail lighting applications. In the industrial end market, we continue to gain traction for MOS products with key applications like brushless DC motor and LED lighting using Diodes' SGT MOSFET technology for low power loss and normal density trench MOS technology for better safe operating areas. Sales of our switching diodes also grew in the quarter supporting numerous applications including light dimmer system, industrial printers and security systems. Similarly, our rectifiers are being used in broad range of application systems, SMTs, to ensure our strong luminous intensity of halogen lighting system to drive demanding mechanical automation system and heat pumps. With the rapid adoption of high-speed interface across multiple industrial, IoT and applications, ESD protection is also becoming more important for this type of Data Line. Diodes' Data Line platform features ultralow capacitance with industrial leading surge handling and ESD protection characteristics. This platform offers best-in-class ESD clamping voltage performance while minimizing capacitance loading on the data lines. Also in the industrial market, design win activity for our newly released linear LED driver aimed at the street lighting market was strong. Additionally, we saw increasing demand for our newly introduced AC offline dimmable product and LED box for industrial and commercial applications. In the consumer market, we are seeing growth for our DC-DC product high current 1n LDO family protection product and LED driver in the display, OLED TV, LED monitors and TV backlight applications. Our protection products continue to expand our footprint with small-sized innovative super high surge performance protection platform in applications like earphone, wearables, portable devices, TV and smart meters. Also during the quarter, we continued to maintain our leadership position for USB Type C solutions that are widely deployed in consumer applications including tablets and gaming consoles. Our low switches are also gaining traction in mobile devices, notebooks and tablet applications. In addition, we have seen design win for hall sensor in medical applications like cost optimizer as well as demand for Zener diodes and rectifier home devices like consumer smoke and fire alarms, home irrigation and garage door openers. In communications, we are seeing new design wins for voltage reference products in power modules for telecommunications applications including top-tier brands for 5G mobile communications. 5G continues to drive demand for PMOS and NMOS products to protect 5G RF amplifiers, enlarge booth power in 5G base power station in order to save power consumption. We also continue to launch new MOS products leveraging our high density process combined with miniature DFN and CSP packaging to meet the challenging space in power density requirements for this market. Similarly, our SBR and Schottky products continues to increase penetration of mobile and smartphone market by offering a Zener profile and compact dimension to enable significant space-saving. Mobile phone functions, such as conference call, audio, VBUS, VBAT and wireless charging continue to be key growth area for protection products. For SASP, within the mobile handset market, we supported strong customer demand for a variety of product, including our tiny DFN1006 packet switching diodes and our ultra low leakage diodes. We also supported numerous application for fast and ultrafast recovery rectifiers, including those in the SOT123F package as well as our PowerDI123 rectifiers. Lastly, in the computing market, we continue to gain increasing traction across our product portfolio including for our Pericom IC products which, as Dr. Lu mentioned, achieve its second highest revenue quarter as a result of strong demand for our products in high-end servers, storage, data centers and notebooks. Specifically, we are seeing increasing demand for our USB Type C general switching protection product and signal integrity solutions for high-end tablets, laptops and commercial docking stations. Our newly released family of clock generators and clock buffers that meet PCI Express 5.0 specification are designed in major server and data center OEMs worldwide. Additionally, our SBR rectifier Schottky product continues to be in high demand for DC fans in servers and server power where Diodes offer cost performance in high-temperature operating environment. Our Schottky rectifier technology also continues to win new design win in applications such as adaptors, USB power delivery and ATX power. Design wins are been secured for higher breakdown voltage products for applications such as Power over Ethernet, server power, data center and power applications. In summary, our first quarter result and second quarter guidance serve as a further testament to Diodes' ability to manage through a challenging environment. This quarter also further highlighted the success our past design win momentum and new product initiative over the past several years in the automotive market. Specifically, as well as our total solution sales approach with the addition of our Pericom IC products. With that, we would now open the floor to questions. Operator?