SM12OC with SOT-23 ESD Protection Devices ROHS is a small, low-cost, single-channel multi-purpose ESD protection device manufactured by Microdiode Electronics. It has an excellent low clamping voltage and low leakage current performance, making it the ideal choice for protecting mobile phones, digital cameras, MP3 players, and other handheld consumer electronic devices from electrical static discharge. The device has an SOT-23 Flat-Leaded form factor with a pF 5-Second Peak ESD Protection level, allowing it to be integrated into tight spaces. It is constructed from a combination of N-Channel MOSFET technology and protection diodes, resulting in a highly robust and reliable solution. It meets the highest safety standards, being compliant to RoHS and Halogen-Free requirements.