www.eicsemi.com 1N5817W - 1N5819W SCHOTTKY BARRIER RECTIFIER DIODES SOD-123FL PRV : 20 - 40 Volts IO : 1.0 Ampere 1.08 0.88 0.1 0.2 1.7 1.9 1.1 0.8 2.9 2.6 MECHANICAL DATA : * Case : SOD-123FL * Weight: 0.006 ounces, 0.02 gram * 1N5817WB Marking Code : A0 * 1N5818WB Marking Code : SR * 1N5819WB Marking Code : SR 0.9 0.7 Max.0.1 3.9 3.5 Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL 1N5817W 1N5818W 1N5819W UNIT Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 V Maximum RMS Voltage VRMS 14 21 28 V Maximum DC Blocking Voltage VDC 20 30 40 V Maximum Average Forward Current 0.375", 9.5mm Lead Length Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 1.0 A IF(AV) 1.0 A IFSM 25 A VF at IF = 3.0 A 0.45 0.55 0.60 0.75 0.875 0.90 V Maximum Reverse Current Ta = 25 °C IR 0.5 mA at Rated DC Blocking Voltage (Note 1) Ta = 100 °C IR(H) 10 mA RθJL 75 °C/W CJ 110 pF Junction Temperature Range TJ -55 to + 125 °C Storage Temperature Range TSTG -55 to + 150 °C Typical Thermal Resistance (Note 2) Typical Junction Capacitance (Note 3) Notes : (1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 1%. (2) Thermal Resistance from junction to ambient 0.24"x0.24" (6 x 6mm.) copperpads each terminals. (3) Measured at 1 MHz and applied reverse voltage of 4.0 volts. Page 1 of 1 Rev. 01 : August 14, 2014