SMD ESD Protection Diode CPDU Series-HF RoHS Device Halogen Free Features 0603/SOD-523F - Bi-directional ESD protection. - Surface mount package. - High component density. 0.071(1.80) 0.063(1.60) 0.039(1.00) 0.031(0.80) Mechanical data - Case: 0603/SOD-523F standard package, molded plastic. - Terminals: Gold plated, solderable per MIL-STD-750,method 2026. - Marking Code: CPDU5V0-HF: E05 CPDU12V-HF: E12 CPDU24V-HF: E24 - Mounting position: Any. 0.033(0.85) 0.027(0.70) 0.018(0.45) 0.012(0.30) 0.014(0.35) 0.011(0.28) - Weight: 0.003 grams(approx.). 0.030(0.75) 0.026(0.65) Circuit Diagram Dimensions in inches and (millimeter) Electrical Characteristics (at T =25°C unless otherwise noted) A Parameter Conditions Diode breakdown voltage CPDU5V0-HF CPDU12V-HF CPDU24V-HF Leakage current CPDU5V0-HF CPDU12V-HF CPDU24V-HF Junction capacitance CPDU5V0-HF CPDU12V-HF CPDU24V-HF ESD capability CPDU Series-HF CPDU5V0-HF Clamping voltage CPDU12V-HF CPDU24V-HF IR = 1mA Symbol Min Typ VBD 5.1 13 25 7.0 17 28 Max Unit V VR = 5V VR = 12V VR = 24V IL VR =0V,f =1MHz CT IEC 61000-4-2(air) IEC 61000-4-2(contact) 2.0 uA 15 20 – – pF 12 10 16 ESD 8 IPP = 1A,TP=8/20us IPP = 5A,TP=8/20us IPP = 1A,TP=8/20us 0.1 kV 10 15 VC 25 47 IPP = 1A,TP=8/20us V 75 Peak pulse power CPDU5V0-HF CPDU12V-HF CPDU24V-HF Operation temperature range CPDU Series-HF Tj Storage temperature range CPDU Series-HF TSTG TP=8/20us PPP 25 47 W -40 125 °C -55 150 °C Company reserves the right to improve product design , functions and reliability without notice. REV:F Page 1 QW-G7004 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 Ta=25°C Peak Valur Ipp 100% Percentage Of Ipp Test Waveform parameters tf=8us td=20us e-t 80% 60% 40% td= t Ipp/2 1.0 Reverse Current, ( uA ) 120% CPDU5V0-HF 0.1 0.01 20% 0.001 0% 0 5 10 15 20 25 0 30 20 Time, (us) Fig.2-2 - Reverse Characteristics 1.0 CPDU12V-HF 0.1 0.01 0.001 80 100 CPDU24V-HF 0.1 0.01 0.001 0 20 40 60 80 100 0 20 Reverse Voltage, (%) 40 60 80 100 Reverse Voltage, (%) Fig.3 - Capacitance Between Terminals Characteristics Fig. 4 - Power rating derating curve 15 Mounting on glass epoxy PCBs CPDU5V0-HF 100 12 Power rating, (%) Capacitance Between Terminals, (PF) 60 Fig.2-3 - Reverse Characteristics Reverse Current, ( uA ) Reverse Current, ( uA ) 1.0 40 Reverse Voltage, (%) CPDU12V-HF 9 CPDU24V-HF 6 3 80 60 40 20 0 0 10 20 30 40 0 Reverse Voltage, (V) 25 50 75 100 125 150 Ambient temperature, ( °C ) Company reserves the right to improve product design , functions and reliability without notice. REV:F Page 2 QW-G7004 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification d P0 P1 T E Index hole F W B P C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed 0603 (SOD-523) 0603 (SOD-523) SYMBOL A B C d D D1 D2 (mm) 1.00 ± 0.10 1.85 ± 0.10 1.00 ± 0.10 1.55 ± 0.05 178 ± 1.00 60.0 MIN. 13.0 ± 0.20 (inch) 0.039 ± 0.004 0.073 ± 0.004 0.039 ± 0.004 0.061 ± 0.002 7.008 ± 0.04 2.362 MIN. 0.512 ± 0.008 SYMBOL E F P P0 P1 T W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 0.23 ± 0.05 8.00 ± 0.20 13.50 MAX. (inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.009 ± 0.002 0.315 ± 0.008 0.531 MAX. Company reserves the right to improve product design , functions and reliability without notice. REV:F Page 3 QW-G7004 Comchip Technology CO., LTD. SMD ESD Protection Diode Marking Code Part Number Marking Code CPDU5V0-HF E05 CPDU12V-HF E12 CPDU24V-HF E24 xxx xxx = Product type marking code Suggested PAD Layout 0603/SOD-523F SIZE A (mm) (inch) 1.70 0.067 D A B 0.60 0.024 C 0.80 0.031 D 2.30 0.091 E 1.10 0.043 E C B Standard Packaging Qty Per Reel Reel Size (Pcs) (inch) 4,000 7 Case Type 0603/SOD-523F Company reserves the right to improve product design , functions and reliability without notice. REV:F Page 4 QW-G7004 Comchip Technology CO., LTD.