Low Capacitance ESD Protection Diode CPDQR5V0USP-HF RoHS Device Halogen Free Features 0402/SOD-923F - Uni-directional ESD protection. - Surface mount package. 0.041(1.05) 0.037(0.95) - Low capacitance. - Low Leakage current. 0.026(0.65) 0.022(0.55) - High component density. Mechanical data - Case: 0402/SOD-923 standard package, molded plastic. 0.022(0.55) 0.018(0.45) - Terminals: Gold plated, solderable per MIL-STD-750,method 2026. 0.014(0.35) 0.010(0.25) - Marking Code: Cathode band & 5S - Mounting position: Any. - Weight: 0.001 grams(approx.). 0.020(0.50) 0.016(0.40) Dimensions in inches and (millimeter) Circuit Diagram Maximum Rating And Electrical Characteristics (at TA=25°C unless otherwise noted) Parameter Conditions Reverse stand-off voltage Symbol Unit VRWM 5.0 V 1.5 V Forward voltage IF = 10mA VF Breakdown voltage IR = 1mA VBR Reverse leakage current VR = 5V IR Junction capacitance VR = 0V,f = 1MHz CJ ESD capability Clamping voltage IEC 61000-4-2(air) IEC 61000-4-2(contact) IPP = 1A,TP=8/20us IPP = 2.5A,TP=8/20us Peak pulse power 5.4 Storage temperature range V 0.6 1.0 µA 0.9 pF 15 ESD 8 13 VC 20 PPP Operation temperature range Typ Max Min kV V 50 W TJ -55 150 °C TSTG -55 150 °C Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 1 QW-G7059 Comchip Technology CO., LTD. Low Capacitance ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDQR5V0USP-HF) Fig.1 - 8/20us Peak Pulse Current Wave Form Acc. IEC 61000-4-5 120% Percentage of Ipp 100% 120 Test Waveform parameters tf=8us td=20us Peak Valur Ipp Mounting on glass epoxy PCBs 100 Power rating, (%) Ta=25°C Fig.2 - Power Rating Derating Curve e-t 80% 60% 40% td= t Ipp/2 80 60 40 20 20% 0 0% 0 5 10 15 20 25 0 30 Time, (us) 25 50 75 100 125 150 Ambient Temperature, ( °C ) Fig.3 - Clamping Voltage Vs. Peak Pulse Current Fig.4 - Forward Voltage Vs. Forward Current 1000 25 Reverse current, ( A ) Clamping Voltage, (V) 150°C 20 15 10 100 75°C 10 25°C 1 8/20us waveform 5.0 0 1.0 1.5 2.0 2.5 3.0 0 Peak Pulse Current, (A) 0.5 1.0 1.5 2.0 2.5 Forward Current, (mA) Capacitance Between Terminals, (PF) Fig.5 - Capacitance Between Terminals Characteristics 0.7 f=1MHz TA=25°C 0.6 0.5 0.4 0.3 0.2 0.1 0 1 2 3 4 Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 2 QW-G7059 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 ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed 0402 (SOD-923F) 0402 (SOD-923F) SYMBOL A B C d D D1 D2 (mm) 0.75 ± 0.10 1.15 ± 0.10 0.60 ± 0.10 1.55 + 0.10 178 ± 1 60.0 MIN. 13.0 ± 0.20 (inch) 0.030 ± 0.004 0.045 ± 0.004 0.024 ± 0.004 0.061 + 0.004 7.008 ± 0.040 2.362 MIN. 0.512 ± 0.008 SYMBOL E F P P0 P1 T W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 0.22 ± 0.05 8.00 ± 0.20 13.5 MAX. (inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.002 0.315 ± 0.008 0.531 MAX. Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 3 QW-G7059 Comchip Technology CO., LTD. Low Capacitance ESD Protection Diode Marking Code Part Number Marking Code CPDQR5V0USP-HF 5S 5S Suggested PAD Layout 0402/SOD-923F SIZE (mm) (inch) A 0.750 0.030 B 0.500 0.020 C 0.700 0.028 D 1.250 0.049 E 0.250 0.010 D A E C B Standard Packaging REEL PACK Case Type 0402/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 QW-G7059 Comchip Technology CO., LTD.