CPDQC3V3AS-HF COMCHIP | Alldatasheet

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Features

  • Bi-directional ESD protection. - Surface mount package. - Ultra small SMD package. - High component density. SMD ESD Protection Diode Dimensions in inches and (millimeter) 0402C/SOD-923F 0.022(0.55) 0.018(0.45) 0.001(0.02) Max. 0.041(1.05) 0.037(0.95) 0.026(0.65) BSC. 0.012(0.30) 0.008(0.20) 0.022(0.55) 0.018(0.45) 0.026(0.65) 0.022(0.55) Symbol TypParameter Min UnitConditions Breakdown voltage VBR VIT = 50mA Reverse leakage current IR nAVRWM = 3.3V Clamping voltage VC V IPP = 5A, TP = 8/20µs IPP = 1A, TP = 8/20µs VWorking peak reverse voltage VRWM Junction capacitance CJ pFVR = 0V, f = 1MHz Max High-Reliability and High-Performance IEC 61000-4-2(air) IEC 61000-4-2(contact)ESD capability ESD kV REV:A Page 1QW-G7205 Mechanical data - Case: 0402C/SOD-923F standard package, molded plastic. - Terminals: Gold plated, solderable per MIL-STD-750, method 2026. - Mounting position: Any. 500 3.3 2.8 7.6 6 8 CPDQC3V3AS-HF -55 to +150 -55 to +150 ±16 VC V IT = 1mA IT = 2µA VBR VBR 3.6 3.5 V V

Comchip Technology CO., LTD. REV:A Page 2 Typical Rating and Characteristic Curves (CPDQC3V3AS-HF) Ambient Temperature, (°C)Time, (µs) 0 25 50 75 100 150 100 120 Fig.2 - Power Rating Derating Curve Power Rating, (%) Fig.1 - 8/20µs Peak Pulse Current Waveform Acc. IEC 61000-4-5 0 10 15 20 25 305 td= t Ipp/2 e -t Percentage of Ipp 20% 40% 60% 80% 100% 120% Test Waveform parameters tf=8µs td=20µs Ta=25°C Peak Value Ipp QW-G7205 125 0 2 Fig.4 - Typical Capacitance Between Terminals Characteristics Reverse Voltage, (V) Capacitance Between Terminals, (pF) 1 3.31 5 Fig.3 - Typical Clamping Voltage vs. Peak Pulse Current Peak Pulse Current, (A) Clamping Voltage, (V) 2 4 4 6

Comchip Technology CO., LTD. REV:A Page 3 Reel Taping Specification Trailer Device Leader 400mm (min)160mm (min) Direction of Feed Index hole A B C d DD1D2 W E F P T 120° 0402C (SOD-923F) 0402C 0.031 ± 0.002 0.049 ± 0.002 0.026 ± 0.002 1.50 + 0.10 − 0.00 0.059 + 0.004 − 0.000 178.00 ± 1.00 7.008 ± 0.039 60.00 ± 0.50 2.362 ± 0.020 0.531 ± 0.008 13.50 ± 0.20 SYMBOL (mm) (inch) (inch) (mm) SYMBOL A B C d D D1 W W1E F P TP1P0 − 0.002 0.20 + 0.03 − 0.05 8.00 ± 0.20 0.315 ± 0.008 12.00 + 0.50 − 0.00 0.472 + 0.020 − 0.000 QW-G7205

Comchip Technology CO., LTD. REV:A Page 4 Standard Packaging Case Type 5,000 REEL ( pcs ) Reel Size (inch) REEL PACK 0402C/SOD-923F Suggested P.C.B. PAD Layout SIZE (inch) 0.028 (mm) 0.70 0.40 0.60 0.016 0.024 0402C/SOD-923F 1.10 0.043 E 0.30 0.012 A B C D A C B E D QW-G7205 CPDQC3V3AS-HF E3S