SMD ESD Protection Diode CPDZ3V3U-HF RoHS Device Halogen Free Features 0201/DFN0603 - Uni-directional ESD protection. - Surface mount package. 0.015(0.37) 0.011(0.27) - Ultra small SMD package. - High component density. - Low clamping voltage. 0.026(0.67) 0.022(0.57) - Low leakage. Mechanical data 0.013(0.340) 0.011(0.275) - Case: 0201/DFN0603 package, molded plastic. 0.002(0.05) REF. - Terminals: Gold plated, solderable per MIL-STD-750, method 2026. 0.017(0.435) 0.014(0.365) 0.001(0.03) REF. - Polarity: Color band denotes cathode end. 0.012(0.295) - Mounting position: Any 0.009(0.225) Circuit diagram 0.008(0.195) 0.005(0.125) 0.008(0.195) 0.005(0.125) Dimensions in inches and (millimeter) Maximum Rating (at TA=25°C unless otherwise noted) Parameter Conditions Symbol Value Unit Peak pulse power TP = 8/20us PPP 60 W Peak pulse current TP = 8/20us IPP 6 A ESD capability IEC 61000-4-2(air) IEC 61000-4-2(contact) ESD ±30 kV Tj -40~+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 Typ Max Unit VRWM 3.3 V 1.2 V 6.7 V Min Forward voltage IF = 10mA VF Breakdown voltage IT = 1mA VBR Reverse leakage current VRWM = 3.3 IR 0.1 uA Clamping voltage IPP = 1A, TP = 8/20us IPP = 6A, TP = 8/20us VC 7.5 10 V Junction capacitance VR = 0V, f = 1MHz CJ 5.7 6.2 35 pF Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-JP027 Page 1 Comchip Technology CO., LTD. SMD ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDZ3V3U-HF) Fig.1 - 8/20us Peak Pulse Current Waveform Acc. IEC 6100-4-5 120% 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=25°C Fig.2 - Power Rating Derating Curve td= t Ipp/2 80 60 40 20 20% 0 0% 0 5 10 15 20 25 30 0 Time, (us) 25 50 75 100 125 Ambient Temperature, ( °C ) Fig.3 - Clamping Voltage Vs. Peak Pulse Current Fig.4 - Capacitance Between Terminals Characteristics 10.0 40 Capacitance Between Terminals, (PF) Clamping Voltage, (V) 8/20us waveform 9.0 8.0 7.0 6.0 1.0 150 f=1MHz TA=25°C 35 30 25 20 15 2.0 3.0 4.0 5.0 6.0 7.0 0 1 2 3 4 Reverse Voltage, (V) Peak Pulse Current, (A) Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-JP027 Page 2 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification d P0 P1 T E F W B A C P 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed 0201 (DFN0603) 0201 (DFN0603) SYMBOL A B C d D D1 D2 (mm) 0.39 + 0.03/-0.02 0.72 ± 0.03 0.36 ± 0.03 1.50 + 0.10 178 ± 1.00 54.4 ± 0.40 13.0 ± 0.20 (inch) 0.015 + 0.001/0.001 0.028 ± 0.001 0.014 ± 0.001 0.059 + 0.004 7.008 ± 0.039 2.142 ± 0.016 0.512 ± 0.008 SYMBOL E F P P0 P1 T W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 2.00 ± 0.05 4.00 ± 0.05 2.00 ± 0.05 0.23 ± 0.05 8.00 ± 0.10 12.30 ± 0.10 (inch) 0.069 ± 0.004 0.138 ± 0.002 0.079 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.002 0.315 ± 0.008 0.484 ± 0.004 Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-JP027 Page 3 Comchip Technology CO., LTD. Comchip SMD ESD Protection Diode SMD Diode Specialist Marking Code Part Number Marking Code CPDZ3V3U-HF C C Suggested PAD Layout 0201(DFN0603) SIZE (mm) (inch) A 0.16 0.006 B 0.24 0.009 C 0.34 0.013 D 0.40 0.016 E D A C B E 0.64 0.025 Standard Packaging Case Type 0201(DFN0603) Qty Per Reel Reel Size (Pcs) (inch) 10,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-JP027 Page 4 Comchip Technology CO., LTD.