onsemi Switching Diode, 2-Pin DO-214AC ES1J, Diode Configuration: Single, Mounting Type: Surface Mount, Package Type: DO-214AC (SMA), Diode Technology: Silicon Junction, Maximum Forward Voltage Drop: 1.7V, Minimum Operating Temperature: -55 °C, Maximum Operating Temperature: +150 °C, Length: 4.6mm, Width: 2.9mm, Height: 2.44mm, Dimensions: 4.6 x 2.9 x 2.44mm