Low Capacitance ESD Protection Diode CPDQC5V0CSP-HF RoHS Device Halogen Free Features - Bi-directional ESD protection. 0402C/SOD-923F - IEC61000-4-2 Level 4 ESD protection. 0.041(1.05) 0.037(0.95) - Working Voltage: 5V - Typical capacitance: 0.3pF 0.026(0.65) 0.022(0.55) Mechanical data - Case: 0402C/SOD-923F small outline plastic package. molded plastic. - Terminals: Matte tin plated, solderable per MIL-STD-750, method 2026. - Mounting position: Any. - High temperature soldering guaranteed: 260°C/10 second. 0.022(0.55) 0.018(0.45) 0.012(0.30) 0.008(0.20) 0.001(0.02) Max. - Weight: 0.001 grams(approx.). Circuit diagram 0.022(0.55) 0.018(0.45) Dimensions in inches and (millimeter) Maximum Rating ( at T =25°C unless otherwise noted ) A Symbol Value Unit Peak pulse power ( tp = 8/20µs waveform) PPP 60 W ESD per IEC 61000-4-2(Air) ESD per IEC 61000-4-2(Contact) VESD ±15 ±8 kV TJ -55 to +150 °C TSTG -55 to +150 °C Parameter Operating temperature rang Storage temperature rang Electrical Characteristics ( at T =25°C unless otherwise noted ) A Parameter Conditions Reverse stand-off voltage Symbol Min Typ Max Unit VRWM - - 5 V Reverse leakage current VR = 5 V IR - - 100 nA Reverse breakdown voltage IR = 1 mA V(BR) 6 - 10 V IPP= 1 A VC - 13 15 V IPP= 3A VC - 18 20 V VR= 0V , F=1MHz CJ - 0.3 0.6 pF Clamping voltage Junction capacitance Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-G7076 Page 1 Comchip Technology CO., LTD. Low Capacitance ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDQC5V0CSP-HF) Fig.1 - 8/20us Peak Pulse Current Wave Form Acc. IEC 61000-4-5 Ta=25°C Peak Valur Ipp Percentage of Ipp 100% 0.60 Test Waveform parameters tf=8us td=20us Capacitance Between Terminals, (pF) 120% e-t 80% 60% 40% Fig.2 - Typical Capacitance Between Terminals Characteristics td= t Ipp/2 20% 0% 0.50 0.40 0.30 0.20 0.10 0 5 10 15 20 30 25 0 1 2 3 4 5 Time, (us) Reverse Voltage, (V) Fig.3 - Clamping Voltage Vs. Peak Pulse Current Fig.4 - Power Rating Derating Curve 30 Mounting on glass epoxy PCBs 100 Power Rating, (%) Clamping voltage, (V) 25 20 15 10 Waveform Parameters: tr=8us td=20us 5 80 60 40 20 0 0 1 2 3 0 25 50 75 100 125 150 Peak Pulse Current, (A) Peak Pulse Current, (A) Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-G7076 Page 2 Comchip Technology CO., LTD. Low Capacitance ESD Protection Diode Reel Taping Specification d P0 P1 T E Index hole F W B P C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed 0402C (SOD-923F) 0402C (SOD-923F) SYMBOL A B C d D D1 D2 (mm) 0.75 ± 0.05 1.17 ± 0.05 0.65 ± 0.05 1.50 + 0.10 - 0 178.00 ± 1.00 60.00 ± 0.50 13.50 ± 0.20 (inch) 0.030 ± 0.002 0.046 ± 0.002 0.026 ± 0.002 0.059 + 0.004 - 0 7.008 ± 0.039 2.362 ± 0.020 0.531 ± 0.008 SYMBOL E F P P0 P1 T W W1 (mm) 1.75 ± 0.10 3.50 ± 0.10 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 0.20 + 0.02 - 0.05 8.00 ± 0.20 12.00 + 0.50 - 0 (inch) 0.069 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.008 + 0.001 - 0.002 0.315 ± 0.008 0.472 + 0.020 - 0 Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-G7076 Page 3 Comchip Technology CO., LTD. Low Capacitance ESD Protection Diode Marking Code Part Number Marking Code CPDQC5V0CSP-HF 5P 5P Suggested PAD Layout 0402C/SOD-923F SIZE (mm) (inch) A 0.70 0.028 B 0.40 0.016 C 0.70 0.028 D 1.10 0.043 E 0.30 0.012 D A 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:A Page 4 QW-G7076 Comchip Technology CO., LTD.