BUY MMDT2227-7 https://www.utsource.net/itm/p/11262897.html

Description: Dual Common Cathode Small Signal Diode Features: - Low leakage current - Low forward voltage drop - High forward surge current capability - High temperature soldering guaranteed: 260°C/10 seconds at terminals - ESD protection - Halogen free Applications: - General purpose switching - High speed switching - High frequency rectification - Voltage clamping - Voltage protection - Signal clamping - ESD protection (For reference only)