CPDQR12V

SMD ESD Protection Diode SMD Diodes Specialist CPDQR12V (RoHS Device) Features Bi-diretional ESD protection. (16kV) IEC 61000-4-2 rating. Surface mount package. Ultra small SMD package:0402. High component density. 0402(1005) 0.041(1.05) 0.037(0.95) Mechanical data 0.026(0.65) 0.022(0.55) Case: 0402(1005) standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Marking Code: CPDQR12V: E2 Mounting position: Any. Weight: 0.001 gram(approx.). 0.022(0.55) 0.018(0.45) 0.012(0.30) Typ. 0.020(0.50) Typ. Dimensions in inches and (millimeter) Electrical Characteristics (at T A =25 C unless otherwise noted) O Parameter Conditions Symbol Min Typ Max Unit Diode breakdown voltage I R = 1mA V BD Leakage current V R = 12V IL 0.1 Junction capacitance V R = 0V,f =1MHz CT 12 ESD capability IEC 61000-4-2(air) IEC 61000-4-2(contact) 13 V 17 2.0 pF 16 ESD uA 8 kV Clamping voltage IPP = 1A,TP=8/20us VC 25 V Peak pulse power TP=8/20us P PP 25 W Tj 125 O 150 O Operation temperature Storage temperature T STG -55 C C REV:A Page 1 QW-A7024 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CPDQR12V) Fig. 1 - 8/20us Peak pulse current wave form acc. IEC 61000-4-5 Fig. 2 - Reverse characteristics 10u 100% 8 us to 100% Reverse current ( A ) 80% I PPM 60% 20 us to 50us 40% 1u 100n 20% 10n 0% 0 10 20 30 40 0 20 60 40 80 100 Time (us) Reverse voltage (%) Fig. 3 - Capacitance between terminals characteristics Fig. 4 - Power rating derating curve Mounting on glass epoxy PCBs 100 12 Power rating (%) Capacitance between terminals (PF) 15 CPDQR12V 9 6 3 80 60 40 20 0 0 10 20 30 40 0 25 50 75 100 125 150 Ambient temperature ( OC) Reverse voltage (V) REV:A Page 2 QW-A7024 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist Reel Taping Specification d P0 P1 T E Index hole F W B Polarity P C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed QR/0402 QR/0402 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 ± 0.04 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. REV:A Page 3 QW-A7024 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist Marking Code Part Number Marking Code CPDQR12V E2 xx xx = Product type marking code Suggested PAD Layout QR/0402 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 Package Qty per Reel Reel Size (Pcs) (inch) 5000 7 Case Type QR/0402 REV:A Page 4 QW-A7024 Comchip Technology CO., LTD.