SMD ESD Protection Diode ACPDQC12V-HF RoHS Device Halogen Free Features 0402C/SOD-923F - Bi-directional ESD protection. 0.041(1.05) - Surface mount package. 0.037(0.95) - Ultra small SMD package:0402C. - High component density. 0.026(0.65) 0.022(0.55) - AEC-Q101 Qualied Mechanical data 0.022(0.55) 0.018(0.45) - Case: 0402C/SOD-923F standard package, molded plastic. 0.001(0.02) Max. - Terminals: Gold plated, solderable per 0.026(0.65) BSC. MIL-STD-750,method 2026. - Mounting position: Any. 0.022(0.55) 0.018(0.45) - Weight: 0.001 grams (approx.). 0.012(0.30) 0.008(0.20) Circuit Diagram Dimensions in inches and (millimeter) Maximum Rating (at TA=25C unless otherwise noted) Symbol Parameter Conditions Value Unit Peak pulse power TP = 8/20s PPP 25 W IEC 61000-4-2(air) ESD 16 ESD capability kV IEC 61000-4-2(contact) ESD 8 Operating 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 Diode breakdown voltage IR = 1mA VBR 13 17 V Leakage current VR = 12V IL 0.1 2.0 A Clamping voltage IPP = 1A, TP = 8/20s VC 25 V Junction capacitance VR = 0V, f = 1MHz CT 12 pF Company reserves the right to improve product design , functions and reliability without notice. REV:A AQW-G7029 Page 1 Comchip Technology CO., LTD.SMD ESD Protection Diode Rating and Characteristic Curves (ACPDQC12V-HF) Fig.1 - 8/20s Peak Pulse Current Fig.2 - Reverse Characteristics Wave Form Acc. IEC 61000-4-5 10 120% Test Waveform parameters tf=8s Ta=25C Peak Valur Ipp td=20s 100% 1 -t 80% e 60% 100n 40% td= t Ipp /2 20% 10n 0% 0 20 40 60 80 100 0 5 10 15 20 25 30 Time, (s) Reverse Voltage, (%) Fig.3 - Capacitance Between Fig.4 - Power Rating Derating Curve Terminals Characteristics 15 Mounting on glass epoxy PCBs 100 12 80 9 60 6 40 3 20 0 0 0 5 10 15 20 0 25 50 75 100 125 150 Reverse Voltage, (V) Ambient Temperature, ( C ) Company reserves the right to improve product design , functions and reliability without notice. REV:A AQW-G7029 Page 2 Comchip Technology CO., LTD. Capacitance Between Terminals, (PF) Percentage Of Ipp Power Rating, (%) Reverse Current, ( A )