CPDQ3V3U-HF

SMD ESD Protection Diode CPDQ3V3U-HF RoHS Device Halogen Free Features SOD-923F - IEC 61000-4-2 Level 4 ESD protection. - ESD Rating of Class 3(>16kV) per Human Body Mode. 0.041(1.05) 0.037(0.95) - Low body height: 0.017”(0.43mm) 0.033(0.85) 0.030(0.75) - Low Leakage. Mechanical data 0.010(0.25) 0.006(0.15) 0.026(0.65) 0.022(0.55) - Epoxy: Meets UL 94V-0 0.007(0.17) 0.003(0.07) - Case: SOD-923F small outline plastic package. molded plastic. 0.006(0.15) 0.002(0.05) 0.016(0.40) 0.013(0.34) - Terminals: Matte tin plated, solderable per MIL-STD-750, method 2026. - Mounting position: Any. Dimensions in inches and (millimeter) - High temperature soldering guaranteed: 260°C/10 second. - Weight: 0.001 grams (approx.). Circuit Diagram - Pin 1: Cathode - Pin 2: Anode 1 2 Maximum Rating (at TA=25°C unless otherwise noted) Parameter Conditions Symbol Value Unit Typ. peak pulse power TP = 8/20 µs PPP 102 W Peak pulse current TP = 8/20 µs IPP 9.8 A IEC 61000-4-2(Air) ESD ±15 kV IEC 61000-4-2(Contact) ESD ±8 kV Junction temperature range TJ -55 to +150 °C Storage temperature range TSTG -55 to +150 °C ESD capability Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 1 QW-JP031 Comchip Technology CO., LTD. SMD ESD Protection Diode Electrical Characteristics (at TA=25°C unless otherwise noted. VF=0.9V Max.@ IF=10mA for all types) Parameter Symbol Conditions Working peak reverse voltage Min Typ Max Unit VRWM 3.3 V 0.9 V Forward voltage IF = 10mA VF Breakdown voltage IT = 1mA VBR Reverse leakage current VRWM = 3.3V IR 2.5 µA Clamping voltage IPP = 9.8A, TP = 8/20µs VC 10.4 V Junction capacitance VR = 0V, f = 1MHz CJ 5.0 V pF 80 NOTES: 1. FR-5= 1.0*0.75*0.62 in. 2. Surge current waveform per Figure 3. .3. VBR is measured with a pulse test current IT at an ambient temperature of 25°C. Rating and Characteristic Curves (CPDQ3V3U-HF) Breakdown Voltage, (V) (Vz @ IZ) Fig.1 - Typical Breakdown Voltage Versus Temperature Fig.2 - Typical Leakage Current Versus Temperature 7.4 20 7.3 18 7.2 16 7.1 14 IR , (nA) 7.0 6.9 6.8 6.7 12 10 8 6 6.6 4 6.5 6.5 2 6.3 0 -55 +25 +150 -55 Temperature, (°C) +25 +150 Temperature, (°C) Fig.3 - 8/20µs Peak Pulse Current Waveform Acc. IEC 61000-4-5 120% Ta=25°C Percentage of Ipp 100% Test Waveform parameters tf=8µs td=20µs Peak Value Ipp e-t 80% 60% 40% td= t Ipp/2 20% 0% 0 5 10 15 20 25 30 Time, (µs) Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 2 QW-JP031 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification P0 d P1 T E F W B A C P 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed SOD-923F SOD-923F SYMBOL A B C d D D1 D2 (mm) 0.70 ± 0.05 1.12 ± 0.05 0.48 ± 0.05 1.50 + 0.10 - 0 178.00 Max. 50.00 Min. 13.00 ± 0.50 (inch) 0.028 ± 0.002 0.044 ± 0.002 0.019 ± 0.002 0.059 + 0.004 - 0 7.008 Max. 1.969 Min 0.512 ± 0.020 SYMBOL E F P P0 P1 T W W (mm) 1.75 ± 0.10 3.50 ± 0.05 2.00 ± 0.05 4.00 ± 0.10 2.00 ± 0.05 0.229 ± 0.02 8.30 Max. 10.90 Max. (inch) 0.069 ± 0.004 0.138 ± 0.002 0.079 ± 0.002 0.157 ± 0.004 0.079 ± 0.002 0.009 + 0.001 0.327 Max. 0.429 Max. Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 3 QW-JP031 Comchip Technology CO., LTD. SMD ESD Protection Diode Part Number Marking Code CPDQ3V3U-HF E E X Marking Code E: Product marking code X : Month Code Month Code: Month Odd Year (per A.D.) Even Year (per A.D.) Jan 1 E Feb 2 F Mar 3 H Apr 4 J May 5 K Jun 6 L Jul 7 N Aug 8 P Sep 9 U Oct T X Nov V Y Dec C Z For example as follows: • Product marking code: E • Manufacture date_ Year: 2012 (Even year) / Month: Apr E J Month code: J ( Month code rotated 90° and two dots below the month code.) Month Code Product marking code Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 4 QW-JP031 Comchip Technology CO., LTD. SMD ESD Protection Diode Suggested PAD Layout SOD-923F SIZE (mm) (inch) D A E A 0.900 0.035 B 0.300 0.012 C C 0.400 0.016 D 1.200 0.047 E 0.600 0.024 B Standard Packaging REEL PACK Case Type SOD-923F REEL Reel Size ( pcs ) (inch) 8,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 5 QW-JP031 Comchip Technology CO., LTD.