Zowie Technology Corporation Schottky Barrier Diode Lead free product RB521S-30G 1 CATHODE ANODE 1 2 2 SOD-523 MAXIMUM RATINGS Symbol Value Unit Maximum Recurrent Peak Reverse Voltage VRRM 30 Volts Maximum RMS Voltage VRMS 21 Volts VDC 30 Volts Io 0.2 Amps IFSM 1.0 Amps Typical junction capacitance between Terminal (NOTE 1) CJ 2.0 PF Maximum Operating Temperature Range TJ +125 ℃ TSTG -40 to +125 ℃ Rating Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current at 8.3 mSec single half sine-wave Storage Temperature Range o ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) Characteristics Symbol RB521S-30G Unit Maximum lnstantaneous Forward Voltage at IF=200mA VF 0.50 Volts Maximum Average Reverse Current at VR=10V IR 30.0 uAmps NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 10.0 volts. 2.ESD sensitive product handling required. 01/2002 Zowie Technology Corporation Zowie Technology Corporation RB521S-30G FIG. 2 - REVERSE CHARACTERISTICS FIG. 1 - FORWARD CHARACTERISTICS 1 10m 100m 1m 2 =1 Ta 1m 5 C o 75 C o 25 REVERSE CURRENT, (A) 10m o C -25 o C FORWARD CURRENT, (A) o Ta=125 C 100u 10u 1u o 75 C 100u o 25 C 10u 1u o -25 C 100n 10n 0 0.1 0.2 0.3 0.4 0.5 0 0.6 10 FIG. 3 - TYPICAL JUNCTION CAPACITANCE FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE Ta =25oC f=1MHz 50 AVERAGE FORWARD CURRENT, (%) JUNCTION CAPACITANCE , (pF) 100 20 10 5 2 1 0 2 4 6 8 10 REVERSE VOLTAGE, (V) 01/2002 20 REVERSE VOLTAGE, (V) FORWARD VOLTAGE, (V) 12 14 100 80 60 40 20 0 0 25 50 75 100 125 AMBIENT TEMPERATURE, (oC) Zowie Technology Corporation