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| SMD ESD Protection Diode SMD Diodes Specialist CPDER12V0U Features Uni-directional ESD protection (RoHS Device) IEC 61000-4-2 15kV(contact), 20kV(air). Working voltage:5V Ultra small SMD package:0503. High component density. 0503(1308) 0.053(1.35) 0.045(1.15) 0.034(0.85) 0.026(0.65) Mechanical data Case:0503 (1308) Standard package , molded plastic. Terminals: Gold plated, solderable per MIL-STD-750, method 2026. Marking Code: Cathode band & E05 Mounting position: Any. Weight: 0.002 gram (approx.). 0.022(0.55) Typ. 0.016(0.40) Typ. 0.030(0.75) 0.024(0.60) Dimensions in inches and (millimeter) Maximum Rating AND Electrical Characteristics (at TA=25 C unless otherwise noted) Parameter Forward voltage Diode breakdown voltage Leakage current Junction capacitance ESD capability O Conditions IF = 10mA IR = 1mA VR = 12V VR = 0V,f = 1MHz IEC 61000-4-2(air) IEC 61000-4-2(contact) IPP = 1A,TP=8/20us IPP = 5A,TP=8/20us Symbol Min Typ Max Unit VF VBD IL CT ESD 0.8 13.3 15.5 0.1 V 17.5 1.0 60 30 19 24 120 125 V uA pF kV Clamping voltage Peak pulse power Operation temperature Storage temperature VC PPP TJ TSTG -55 V W O C C 150 O REV:A QW-A7022 Page 1 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CPDER12V0U) Fig. 1 - 8/20us Peak pulse current wave form acc. IEC 61000-4-5 100% 8 us to 100% Fig. 2 - Power rating derating curve 120 Mounting on glass epoxy PCBs 80% 100 Power rating (%) 20 30 40 80 60% I PPM 20 us to 50us 60 40% 40 20% 20 0% 0 10 0 0 25 50 75 100 125 150 Time (us) Ambient temperature ( OC) Fig. 3 - Clamping volatage vs. peak pulse current 30 8/20us waveform Fig. 4 - Forward volatage vs. forward current 3 8/20us waveform Clamping voltage,VC (V) Forward voltage,VF (V) 25 2.5 20 2 15 1.5 10 1 5 0 0 1 2 3 4 5 6 0.5 0 0 2 4 6 8 10 12 Peak pulse current,IPP (A) Forward current,IF (A) Fig. 5 - Capacitance between terminals characteristics Capacitance between terminals (PF) 60 f=1MHz TA=25 C O 50 40 30 20 10 0 0 2 4 6 8 10 12 Reverse voltage (V) REV:A QW-A7022 Page 2 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist Reel Taping Specification P0 P1 d Index hole E T F B Polarity W 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 0.90 0.10 0.035 0.004 B 1.46 0.10 0.057 0.004 C 0.80 0.10 0.031 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 ER/0503 (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 0.10 0.079 0.004 T 0.22 0.05 0.009 0.002 W 8.00 0.20 0.315 0.008 W1 13.5 MAX. 0.531 MAX. ER/0503 (mm) (inch) REV:A QW-A7022 Page 3 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist Marking Code Part Number CPDER12V0U Marking Code E12 E12 Suggested PAD Layout ER/0503 SIZE (mm) A B C D E 0.85 0.55 0.85 1.40 0.30 (inch) 0.033 0.022 0.033 C D A E 0.055 B 0.011 Standard Package Qty per Reel Case Type (Pcs) ER/0503 5000 Reel Size (inch) 7 REV:A QW-A7022 Page 4 Comchip Technology CO., LTD. |
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