CPDU3V3UP

S MD ESD Protection Diode SMD Diodes Specialist CPDU3V3UP RoHS Device Features I EC61000-4-2 (ESD) ± 15 kV(Contact),±20kV(Air). Working voltage: 3.3V Low leakage current. Low operating and clamping voltages. 0603(1608) 0.071(1.80) 0.063(1.60) Mechanical data C ase: 0603(1608) standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Mounting position: Any Weight: 0.003 gram(approx.). 0.014(0.35) Typ. 0.039(1.00) 0.031(0.80) 0.033(0.85) 0.027(0.70) Circuit Diagram 0.028(0.70) Typ. 0.012 (0.30) Typ. Dimensions in inches and (millimeter) Maximum Rating ( at T A =25 C unless otherwise noted) O Parameter Peak pulse power ( tp = 8/20 us) Peak pulse current ( tp = 8/20 us) ESD per IEC 61000-4-2(Air) ESD per IEC 61000-4-2(Contact) Operating temperature Storage temperature O Symbol P PP I PP V ESD Tj T STG Value 40 5 ±20 ±15 -55 to +125 -55 to +125 Unit W A kV O C C O Electrical Characteristics ( at T A =25 C unless otherwise noted) Parameter Reverse stand-off voltage Punch-through voltage Snap-back voltage Reverse leakage current I PT = 2 uA I SB = 5 0mA V RWM = 3 .3V I PP = 1 A , tp=8/20us Clamping voltage I PP = 5 A , tp=8/20us Reverse clamping voltage Junction capacitance I PPR = 1 A , tp=8/20us V R = 0 V, f = 1MHz VC V CR Cj 12 8.0 2.4 16 V V pF Conditions Symbol Min Typ Max Unit V RWM V PT V SB IR VC 3.5 2.8 0.05 0.5 5.5 3.3 V V V uA V REV:A QW-A7027 Page 1 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CPDU3V3UP) Fig. 1 - Non-repetitive max. peak pulse power vs. pulse time Max. peak pulse power-P PP (kW ) 1 Fig. 2 - Power rating derating curve 110 100 90 80 Power rating (%) 100 70 60 50 40 30 20 10 0.1 0.01 0.1 1 10 1000 0 0 25 50 75 100 O 125 150 Pulse duration-tp(us) Ambient temperature ( C ) Fig.3 - Clamping voltage vs. peak pulse current 16 14 10 12 Fig.4 - Forward voltage vs. Forward current Clamping voltage (V) Forward voltage (V) 12 10 8 6 4 2 0 0 1 2 3 4 5 6 Waveform Parameters: tr=8us td=20us Waveform Parameters: tr=8us td=20us 8 6 4 2 0 0 1 2 3 4 5 6 Peak pulse current(A) Forward current(A) Fig.5 - Junction capacitance vs. reverse voltage 20 Normalized capacitance - Cj (pF) 16 12 8 4 0 0 1 2 3 4 Reverse voltage (V) REV:A QW-A7027 P age 2 Comchip Technology CO., LTD. S MD ESD Protection Diode SMD Diodes Specialist Reel Taping Specification P0 P1 d Index hole E T F B Polarity W C C P A 12 0 o D2 D1 D W1 Trailer ....... ....... 10 pitches (min) Device ....... ....... ....... ....... Leader ....... ..... .. 10 pitches (min) End Start Direction of Feed SYMBOL A 1.00 ± 0.10 0.039 ± 0.004 B 1.85 ± 0.10 0.073 ± 0.004 C 1.00 ± 0.10 0.039 ± 0.004 d 1.55 ± 0.05 0.061 ± 0.002 D 178 ± 1 7.008 ± 0.04 D1 60.0 MIN. 2.362 MIN. D2 13.0 ± 0.20 0.512 ± 0.008 U/0603 (mm) (inch) SYMBOL E 1.75 ± 0.10 0.069 ± 0.004 F 3.50 ± 0.05 0.138 ± 0.002 P 4.00 ± 0.10 0.157 ± 0.004 P0 4.00 ± 0.10 0.157 ± 0.004 P1 2.00 ± 0.05 0.079 ± 0.004 T 0.23 ± 0.05 0.009 ± 0.002 W 8.00 ± 0.20 0.315 ± 0.008 W1 13.5 MAX. 0.531 MAX. U/0603 (mm) (inch) REV:A QW-A7027 Page 3 Comchip Technology CO., LTD. S MD ESD Protection Diode SMD Diodes Specialist Marking Code Part Number CPDU3V3UP Marking Code E3V3 E3V3 Suggested PAD Layout U/0603 SIZE (mm) A B C D E 1.70 0.60 0.80 2.30 1.10 (inch) 0.067 0.024 0.031 C D A E 0.091 B 0.043 Standard Package Qty per Reel Case Type (Pcs) U/0603 4000 Reel Size (inch) 7 REV:A QW-A7027 Page 4 Comchip Technology CO., LTD.