주요 기능

Silicon electrostatic discharge devices (SESD) helps protect mobile phones, portable electronics, LCD and plasma TVs, HDMI 1.3 / 1.4, USB 2.0 / 3.0, DisplayPort, and other high-speed digital or low-voltage antenna interfaces.

자료설명

The Silicon ESD (SESD) protection devices help protect electronic circuits against damage from electrostatic discharge (ESD) events. The 0201-sized SESD device’s miniature footprint – measuring 0.6mm x 0.3mm x 0.3mm - is approximately 70 percent smaller than prior-generation devices, offering designers fl exibility in space-constrained applications. The SESD0201C-006-058 device is a bi-directional and ultra-low capacitance 0.6 picofarad (pF) device that is suitable for protecting very-high-speed data lines, such as USB and HDMI, or low-voltage antenna ports. The device’s ultra-low capacitance, low insertion loss (<0.5dB up to 3GHz), and high linearity of capacitance vs. frequency helps minimize signal degradation. The SESD0201C-120-058 (12pF) device & SESD0102P1BN- 0400-090 (4pF) device are higher-capacitance bidirectional devices that can be used for low-speed generic interfaces such as keypads, power buttons, speakers, and microphone ports in portable electronics. Both SESD0201C-006-058 and SESD0201C-120-058 devices offer 8kV contact and 15kV air discharge protection per the IEC61000-4-2, level 4 standard, while the SESD0201P1BN-0400-090 device offers 10kV contact and 16kV air discharge protection per the IEC61000-4-2, level 4 standard. Also included in the product line is the SESD0402S-005-054 device, an ultra-low-capacitance SOD-923 (0402-size package) uni-directional device with 0.5pF typical capacitance. This device offers a 10kV contact discharge rating per IEC61000-4-2, level 4 and can be used with digital applications such as USB and HDMI. Also included in the product line is the SESD0402P1BN-0450-090 device. This device is a higher-capacitance device (4.5pF), SMD bi-directional device that offers 10kV contact and 16kV air discharge per IEC61000-4-2, level 4 standard.