SMD ESD Protection Diode CPDU Series-HF RoHS Device Halogen Free Features 0603/SOD-523F - Bi-directional ESD protection. 0.071(1.80) - Surface mount package. 0.063(1.60) - High component density. 0.039(1.00) 0.031(0.80) Mechanical data - Case: 0603/SOD-523F standard package, molded plastic. - Terminals: Gold plated, solderable per 0.033(0.85) MIL-STD-750,method 2026. 0.027(0.70) - Marking Code: 0.018(0.45) CPDU5V0-HF: E05 0.012(0.30) CPDU12V-HF: E12 CPDU24V-HF: E24 0.014(0.35) 0.011(0.28) - Mounting position: Any. - Weight: 0.003 grams(approx.). 0.030(0.75) 0.026(0.65) Dimensions in inches and (millimeter) Circuit Diagram Electrical Characteristics (at TA=25C unless otherwise noted) Symbol Typ Parameter Conditions Min Max Unit CPDU5V0-HF 5.1 7.0 Diode breakdown voltage CPDU12V-HF IR = 1mA VBD 13 17 V CPDU24V-HF 25 28 CPDU5V0-HF VR = 5V Leakage current CPDU12V-HF VR = 12V IL 0.1 2.0 uA CPDU24V-HF VR = 24V CPDU5V0-HF 15 20 Junction capacitance CPDU12V-HF VR =0V,f =1MHz CT 12 pF CPDU24V-HF 10 IEC 61000-4-2(air) 16 ESD capability CPDU Series-HF ESD kV IEC 61000-4-2(contact) 8 IPP = 1A,TP=8/20us 10 CPDU5V0-HF IPP = 5A,TP=8/20us 15 Clamping voltage VC V IPP = 1A,TP=8/20us CPDU12V-HF 25 IPP = 1A,TP=8/20us CPDU24V-HF 47 CPDU5V0-HF 75 Peak pulse power CPDU12V-HF PPP 25 W TP=8/20us CPDU24V-HF 47 Operation temperature range CPDU Series-HF Tj -40 125 C Storage temperature range CPDU Series-HF TSTG -55 150 C Company reserves the right to improve product design , functions and reliability without notice. REV:F QW-G7004 Page 1 Comchip Technology CO., LTD.SMD ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDU Series-HF) Fig.2-1 - Reverse Characteristics Fig.1 - Peak Pulse Current Wave Form Acc. IEC 61000-4-5 1.0 120% CPDU5V0-HF Test Waveform parameters tf=8us Ta=25C Peak Valur Ipp td=20us 100% 0.1 -t 80% e 60% 0.01 40% td= t Ipp /2 20% 0.001 0% 0 20 40 60 80 100 0 5 10 15 20 25 30 Reverse Voltage, (%) Time, (us) Fig.2-2 - Reverse Characteristics Fig.2-3 - Reverse Characteristics 1.0 1.0 CPDU12V-HF CPDU24V-HF 0.1 0.1 0.01 0.01 0.001 0.001 0 20 40 60 80 100 0 20 40 60 80 100 Reverse Voltage, (%) Reverse Voltage, (%) Fig.3 - Capacitance Between Fig. 4 - Power rating derating curve Terminals Characteristics 15 Mounting on glass epoxy PCBs CPDU5V0-HF 100 12 80 CPDU12V-HF 9 60 CPDU24V-HF 6 40 3 20 0 0 25 50 75 100 125 150 0 10 20 30 40 Reverse Voltage, (V) Ambient temperature, ( C ) Company reserves the right to improve product design , functions and reliability without notice. REV:F QW-G7004 Page 2 Comchip Technology CO., LTD. Capacitance Between Terminals, (PF) Reverse Current, ( uA ) Percentage Of Ipp Power rating, (%) Reverse Current, ( uA ) Reverse Current, ( uA )