SMD ESD Protection Diode CPDH5V0U-HF RoHS Device Halogen Free Features SOD-523 - Uni-directional ESD protection. 0.051(1.30) 0.043(1.10) - IEC61000-4-2 Level 4 ESD protection. 0.014(0.35) 0.010(0.25) - Surface mount package. 0.033(0.85) 0.030(0.75) - High component density. 0.067(1.70) 0.059(1.50) Mechanical data - Case: SOD-523 standard package , molded plastic. 0.031(0.77) 0.020(0.51) 0.006(0.15) 0.003(0.08) 0.003(0.07) 0.001(0.01) - Terminals: Tin plated, solderable per MIL-STD-750,method 2026. - Marking code: E5 Dimensions in inches and (millimeter) - Mounting position: Any Circuit Diagram - Weight: 0.0012 grams(approx.). Maximum Rating (at TA=25°C unless otherwise noted) Parameter Conditions Symbol Value Unit Peak pulse power TP = 8/20us PPP 200 W Peak pulse current TP = 8/20us IPP 16 A ESD capability IEC 61000-4-2(air) IEC 61000-4-2(contact) ESD ±20 ±15 kV Tj -55~+125 °C TSTG -55~+150 °C Operation temperature range Storage temperature range Electrical Characteristics (at TA=25°C unless otherwise noted) Parameter Conditions Working peak reverse voltage Symbol Min Typ 5.0 VRWM Forward voltage IF = 10mA VF Breakdown voltage IT = 1mA VBR Reverse leakage current VRWM = 5V IR Clamping voltage IPP = 1A, TP = 8/20us IPP = 5A, TP = 8/20us IPP = 16A, TP = 8/20us VC Junction capacitance VR = 0V, f = 1MHz CJ Max 0.8 Unit V V 6.0 V 0.3 90 Company reserves the right to improve product design , functions and reliability without notice. 2.0 uA 9.0 9.8 12.5 V 120 pF REV:A Page 1 QW-JP035 Comchip Technology CO., LTD. SMD ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDH5V0U-HF) Fig.1 - 8/20us Peak Pulse Current Waveform Acc. IEC 61000-4-5 120% Percentage Of Ipp 100% Test Waveform parameters tf=8us td=20us Peak Valur Ipp e-t 80% 60% 40% 120 Mounting on glass epoxy PCBs 100 Power Rating, (%) Ta=25°C Fig. 2 - Power Rating Derating Curve td= t Ipp/2 20% 80 60 40 20 0% 0 0 5 10 15 20 25 30 0 25 Capacitance Between Terminals, (PF) Clamping Voltage, (V) 14 12 10 8 6 4 2 0 5 10 100 125 120 8/20us waveform 0 75 Fig.4 - Capacitance Between Terminals Characteristics Fig.3 - Clamping Voltage Vs. Peak Pulse Current 16 50 Ambient Temperature, (°C) Time, (us) 15 f=1MHz TA=25C O 100 80 60 40 20 0 20 Peak Pulse Current, (A) 0 1 2 3 4 5 Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 2 QW-JP035 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification d P0 P1 T E F XX B A W C P 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed SOD-523 SOD-523 SYMBOL A B C d D D1 D2 (mm) 0.90 ± 0.05 1.94 ± 0.05 0.73 ± 0.05 1.50 ± 0.10 178 ± 2.00 54.40 ± 1.00 13.00 ± 1.00 (inch) 0.035 ± 0.002 0.076 ± 0.002 0.029 ± 0.002 0.059 ± 0.004 7.008 ± 0.079 2.142 ± 0.039 0.511 ± 0.039 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.10 2.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 8.00 + 0.30 /–0.10 12.30 ± 1.0 (inch) 0.069 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.315 + 0.012 /–0.004 0.484 ± 0.039 Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 3 QW-JP035 Comchip Technology CO., LTD. SMD ESD Protection Diode Marking Code Part Number Marking Code CPDH5V0U-HF E5 E5 Suggested PAD Layout SOD-523 D A E SIZE (mm) (inch) A 1.42 0.055 B 0.60 0.024 C 0.70 0.028 D 2.02 0.079 E 0.82 0.031 C B Standard Packaging REEL PACK Case Type SOD-523 REEL Reel Size ( pcs ) (inch) 3,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 4 QW-JP035 Comchip Technology CO., LTD.