SMD ESD Protection Diode SMD Diodes Specialist CPDK Series (RoHS Device) Features Bi-diretional ESD protection. (16kV) IEC 61000-4-2 rating. Surface mount package. High component density. SOD-123F 0.144(3.65) 0.136(3.45) Mechanical data Case: SOD-123F standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Marking Code: CPDK5V0: E05 CPDK12V: E12 CPDK24V: E24 Mounting position: Any. Weight: 0.011 gram(approx.). 0.069(1.75) 0.061(1.55) 0.035(0.90) 0.027(0.70) 0.024(0.60) Typ. 0.012 (0.30) Typ. 0.057(1.45) Typ. Dimensions in inches and (millimeter) Electrical Characteristics (at T A =25 C unless otherwise noted) O Parameter Conditions Symbol Min Typ Max Unit 5.1 13 25 7.0 17 28 Diode breakdown voltage CPDK5V0 CPDK12V CPDK24V Leakage current CPDK5V0 CPDK12V CPDK24V Junction capacitance CPDK5V0 CPDK12V CPDK24V ESD capability CPDK Series Clamping voltage CPDK5V0 CPDK12V CPDK24V IPP = 5A,TP=8/20us IPP = 1A,TP=8/20us IPP = 1A,TP=8/20us VC Peak pulse power CPDK5V0 CPDK12V CPDK24V TP=8/20us P PP 25 47 Operation temperature CPDK Series Tj 125 O Storage temperature CPDK Series T STG 150 O I R = 1mA V BD V V R = 5V V R = 12V V R = 24V IL V R =0V,f =1MHz CT IEC 61000-4-2(air) IEC 61000-4-2(contact) 0.1 2.0 uA 15 20 ----- pF 12 10 16 ESD 8 15 25 47 kV V 75 -55 W C C REV:D Page 1 QW-A7011 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CPDK Series) 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 CPDK5V0 100 12 Power rating (%) Capacitance between terminals (PF) 15 CPDK12V 9 CPDK24V 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:D Page 2 QW-A7011 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 K SOD-123F K SOD-123F SYMBOL A B C d D D1 D2 (mm) 1.90 ± 0.10 3.80 ± 0.10 1.05 ± 0.10 1.55 ± 0.10 178 ± 1 60.0 MIN. 13.0 ± 0.20 (inch) 0.075 ± 0.004 0.150 ± 0.004 0.041 ± 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 ± 0.05 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:D Page 3 QW-A7011 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist Marking Code Part Number Marking Code CPDK5V0 E05 CPDK12V E12 CPDK24V E24 xxx xxx = Product type marking code Suggested PAD Layout K/SOD-123F SIZE A (mm) (inch) 3.45 0.136 D A B 1.30 0.051 C 1.60 0.063 E C D 4.75 0.187 E 2.15 0.085 B Standard Package Qty per Reel Reel Size (Pcs) (inch) 4000 7 Case Type K/SOD-123F REV:D Page 4 QW-A7011 Comchip Technology CO., LTD.