SMD ESD Protection Diode CPDQC5V0-HF RoHS Device Halogen Free Features - Bi-directional ESD protection. 0402C/SOD-923F - IEC61000-4-2 Level 4 ESD protection. 0.041(1.05) - Ultra small SMD package:0402. 0.037(0.95) - Surface mount package. - High component density. 0.026(0.65) 0.022(0.55) Mechanical data - Case: 0402C/SOD-923F standard package, molded plastic. 0.022(0.55) 0.018(0.45) - Terminals: Matte tin plated, solderable per 0.012(0.30) MIL-STD-750, method 2026. 0.001(0.02) 0.008(0.20) Max. - Marking Code:E5 - Mounting position: Any. - Weight: 0.001 grams(approx.). 0.022(0.55) 0.018(0.45) Circuit diagram Dimensions in inches and (millimeter) Maximum Rating (at TA=25C unless otherwise noted) Symbol Parameter Conditions Value Unit Peak pulse power TP = 8/20us PPP 75 W Peak pulse current TP = 8/20us IPP 5 A IEC 61000-4-2(air) ESD 15 ESD capability kV IEC 61000-4-2(contact) ESD 8 Operation temperature range Tj -40~+125 C Storage temperature range TSTG -55~+150 C Electrical Characteristics (at TA=25C unless otherwise noted) Symbol Typ Parameter Conditions Min Max Unit Working peak reverse voltage VRWM 5.0 V Breakdown voltage IT = 1mA VBR 5.1 7.0 V Reverse leakage current VRWM = 5V IR 0.1 2.0 uA Clamping voltage IPP = 5A, TP = 8/20us VC 15 V Junction capacitance VR = 0V, f = 1MHz pF CJ 15 20 Company reserves the right to improve product design , functions and reliability without notice. REV:B QW-G7066 Page 1 Comchip Technology CO., LTD.SMD ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDQC5V0-HF) Fig.1 - 8/20us Peak Pulse Current Fig.2 - Reverse Characteristics Waveform Acc. IEC 61000-4-5 120% 10u Ta=25C Test Waveform parameters tf=8us Peak Valur Ipp td=20us 100% -t 80% 1u e 60% 40% 100n td= t Ipp / 2 20% 0% 10n 0 20 40 60 80 100 0 5 10 15 20 25 30 Reverse Voltage, (%) Time, (us) Fig.3 - Capacitance Between Fig.4 - Power Rating Derating Curve Terminals Characteristics 18 Mounting on glass epoxy PCBs 100 15 80 12 60 9 40 6 20 3 0 0 25 50 75 100 125 0 1 2 3 4 5 Reverse Voltage, (V) Ambient Temperature, ( C ) Company reserves the right to improve product design , functions and reliability without notice. REV:B QW-G7066 Page 2 Comchip Technology CO., LTD. Capacitance Between Terminals, (PF) Percentage of Ipp Power Rating, (%) Reverse current ,( A )