CSP20C04/CSB20C04 PRELIMINARY 20 AMPS. SCHOTTKY BARRIER RECTIFIERS FEATURES & e Metal of silicon rectifier , major carrier conduction es Z e Low power loss. high efficient CEB SERIES CEP SERIES TO-263(DD-PAK) TO-220 e High current capability, low Ve PIN 2 PIN ++ +. -O PIN 3 o>+ CASE MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Tc=25C unless otherwise noted) Parameter Symbol Limit Unit Maximum Recurrent Peak Voltage VRRM 40 V Maximum RMS Voltage VRMS 28 V Maximum DC Blocking Voltage ie 40 V Maximum Average Forward Rectified Current at Tc=95C IF(AV) 20 A rave sarge on lad JEDEC Mab ia 250 A Maximum Forward Voltage* _Ir=8A, Tc=25C VF 0.60 V Maximum Reverse Current at Peak Reverse Voltage IR 1 mA Typical Thermal Resistance, Junction-to-Case ReJc 2 CW Typical Junction Capacitance, Vr=4V Cu 650 oF Maximum Operating Junction Temperature Ty -65 to 125 C Maximum Storage Temperature TsTG -65 to 150 C NOTEE:a. Test Pulse Width 300us, Duty Cyale 2% The information in this guide has been carefully checked and is believed to be reliable. However no responsibility can be assumed for inaccuracies that may not have been caught. All information in this guide is subject to change without prior notice. Furthermore CET cannot assume responsibility for the use of any license under the patent right of CET or any third parties. CET products are not authorized for use as critical components in life support devices or systems without express written approval of CET. 12-4CSP2 20 16 \ 12 \ Average Forward Current, AMPERES co aaa 0 50 100 150 Case Temperature ( Figure 1. Forward Current Derating Curve 100 Tc=100C 10 Instantaneous Reverse Current, MILLAMPERES 0.1 0.01 0 20 40 60 80 100 120 140 Percent of Rated Voltage Peak Reverse Voltage Figure 2. Typical Reverse Characteristics 0C04/CSB20C04 8.3ms Single Half Sine Wave 1 2 5 10 20 50 100 Number of Cycle at 60HZ Peak Forward Surge Current, AMPERES Figure 3. Maximum Non-Repetitive Surge Current 50 10 1.0 0.01 0.1 0.3 0.5 0.7 0.9 1.0 Instsntaneous Forward Current, AMPERES Instantaneous Forward Voltage (V) Figure 4. Typical Instantaneous Forward Characteristics TH=25C = Capacitance, pF 0.1 04 1.0 4 10 40 100 Reverse Voltage (V) Figure 5. Typical Junction Capacitance 12-5