ACPDQC3V3R-HF

SMD ESD Protection Diode ACPDQC3V3R-HF High-Reliability and High-Performance RoHS Device Halogen Free Features - Bi-directional ESD protection. 0402C/SOD-923F - Surface mount package. 0.041(1.05) 0.037(0.95) - Ultra small SMD package:0402C. - High component density. 0.026(0.65) 0.022(0.55) - AEC-Q101 Qualified. 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 MIL-STD-750,method 2026. 0.026(0.65) BSC. - Mounting position: Any. - Weight: 0.001 grams (approx.). 0.022(0.55) 0.018(0.45) Circuit Diagram 0.012(0.30) 0.008(0.20) Dimensions in inches and (millimeter) Maximum Rating (at T =25°C unless otherwise noted) A Symbol Value Unit TP = 8/20µs PPP 36 W IEC 61000-4-2(air) ESD ±15 IEC 61000-4-2(contact) ESD ±8 Tj -55 ~ +150 °C TSTG -55 ~ +150 °C Parameter Peak pulse power Conditions ESD capability kV Operating temperature range Storage temperature range Electrical Characteristics (at T =25°C unless otherwise noted) A Parameter Conditions Symbol Working peak reverse voltage Min Typ VRWM Max Unit 3.3 V Diode breakdown voltage IR = 1mA VBR Leakage current VR = 3.3V IR 1 µA IPP = 1A, TP = 8/20µs VC 15.5 V IPP = 2A, TP = 8/20µs VC 18 V VR = 0V, f = 1MHz CT 5 V Clamping voltage Junction capacitance 18 Company reserves the right to improve product design , functions and reliability without notice. pF REV:B Page 1 AQW-G7023 Comchip Technology CO., LTD. SMD ESD Protection Diode Rating and Characteristic Curves (ACPDQC3V3R-HF) Fig.1 - 8/20µs Peak Pulse Current Wave Form Acc. IEC 61000-4-5 Ta=25°C Peak Value Ipp 100% Percentage Of Ipp Test Waveform parameters tf=8µs td=20µs e-t 80% 60% 40% td= t Ipp/2 20% Capacitance Between Terminals, (pF) 120% Fig.2 - Capacitance Between Terminals Characteristics 21 19 17 15 13 11 0% 0 5 10 15 20 25 0 30 1 2 3 4 Time, (µs) Reverse Voltage, (V) Fig.3 - Clamping Voltage Vs. Peak Pulse Current Fig.4 - Power Rating Derating Curve 19 110 Mounting on glass epoxy PCBs 18 17 Power Rating, (%) Clamping Voltage, (V) 100 16 15 14 Waveform Parameters: tr=8µs td=20µs 13 80 60 40 20 0 12 0 1 2 3 0 Peak Pulse Current, (A) 25 50 75 100 125 150 Ambient Temperature, (°C) Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 2 AQW-G7023 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification P0 T d P1 E Index hole F W B C P A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed SYMBOL 0402C (SOD-923F) (mm) (inch) SYMBOL 0402C (SOD-923F) (mm) (inch) A 0.75 ± 0.05 B 1.17 ± 0.05 C d D D1 D2 0.65 ± 0.05 1.50 + 0.10 - 0.00 178.00 ± 1.00 60.00 ± 0.50 13.50 ± 0.20 0.030 ± 0.002 0.046 ± 0.002 0.026 ± 0.002 E 1.75 ± 0.10 F P 3.50 ± 0.10 4.00 ± 0.10 0.059 + 0.004 7.008 ± 0.039 2.362 ± 0.020 0.531 ± 0.008 - 0.000 P0 4.00 ± 0.10 P1 T 2.00 ± 0.10 0.20 + 0.02 - 0.05 0.069 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 W W1 8.00 ± 0.20 12.00 + 0.50 - 0.00 0.008 + 0.001 0.472 + 0.020 0.315 ± 0.008 - 0.002 - 0.000 Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 3 AQW-G7023 Comchip Technology CO., LTD. SMD ESD Protection Diode Marking Code Part Number Marking Code ACPDQC3V3R-HF E3 E3 Product type marking code Suggested P.C.B. PAD Layout D 0402C/SOD-923F A SIZE (mm) (inch) A 0.70 0.028 B 0.40 0.016 C 0.60 0.024 D 1.10 0.043 E 0.30 0.012 E C B Standard Packaging REEL PACK Case Type 0402C/SOD-923F REEL Reel Size ( pcs ) (inch) 5,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 4 AQW-G7023 Comchip Technology CO., LTD.