SMD ESD Protection Diode CPDU12V0U-HF RoHS Device Halogen Free Features 0603/SOD-523F - Uni-directional ESD protection. 0.071(1.80) 0.063(1.60) - Surface mount package. - High component density. 0.039(1.00) 0.031(0.80) Mechanical data - Case: 0603/SOD-523F standard package, molded plastic. 0.033(0.85) 0.027(0.70) - Terminals: Gold plated, solderable per MIL-STD-750,method 2026. 0.018(0.45) 0.012(0.30) - Mounting position: Any. 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) Maximum Rating And Electrical Characteristics (at T =25C unless otherwise noted) A Parameter Conditions Symbol Forward voltage IF = 10mA VF Diode breakdown voltage IR = 1mA VBD Leakage current VR = 12V IL Junction capacitance VR = 0V,f = 1MHz ESD capability Clamping voltage IEC 61000-4-2(air) IEC 61000-4-2(contact) IPP = 1A,TP=8/20us IPP = 5A,TP=8/20us Peak pulse power Min Typ 0.8 13.3 Storage temperature range Unit V 15.5 17.5 V 0.1 1.0 uA CT 60 pF ESD 30 kV 19 VC 24 PPP Operation temperature range Max V 120 W TJ -55 125 C TSTG -55 150 C Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-G7028 Page 1 Comchip Technology CO., LTD. SMD ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDU12V0U-HF) Fig.1 - 8/20us Peak Pulse Current Wave Form Acc. IEC 61000-4-5 120% Percentage Of Ipp 100% Peak Valur Ipp e-t 80% 60% 40% 120 Test Waveform parameters tf=8us td=20us Mounting on glass epoxy PCBs 100 Power Rating, (%) Ta=25C Fig.2 - Power Rating Derating Curve td= t Ipp/2 80 60 40 20 20% 0 0% 0 5 10 15 20 25 0 30 25 50 75 125 150 Ambient Temperature, ( C ) Fig.3 - Clamping Voltage Vs. Peak Pulse Current Fig.4 - Clamping Voltage Vs. Forward Peak Pulse Current 30 3 8/20us waveform 8/20us waveform 25 2.5 20 2 Voltage, (V) Clamping Voltage,VC (V) 100 Time, (us) 15 1.5 10 1 5 0.5 0 0 0 1 2 3 4 6 5 0 2 4 6 8 10 12 Forward Peak Pulse Current,IF (A) Peak Pulse Current,IPP (A) Fig.5 - Capacitance Between Terminals Characteristics Capacitance Between Terminals, (PF) 60 f=1MHz TA=25C 50 40 30 20 10 0 0 2 4 6 8 10 12 Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-G7028 Page 2 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification d P0 P1 Index hole F B P T E W 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:C QW-G7028 Page 3 Comchip Technology CO., LTD. SMD ESD Protection Diode Marking Code Part Number Marking Code CPDU12V0U-HF E12 E12 Suggested PAD Layout 0603/SOD-523F SIZE (mm) (inch) A 1.70 0.067 B 0.60 0.024 C 0.80 0.031 D 2.30 0.091 E 1.10 0.043 D A E C B Standard Packaging REEL PACK Case Type 0603/SOD-523F REEL Reel Size ( pcs ) (inch) 4,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-G7028 Page 4 Comchip Technology CO., LTD.