SMD ESD Protection Diode CPDT6-5V4 RoHS Device Features SOT-23-6 -Common anode ESD protection. -IEC61000-4-2 8kV(Contact), 15kV(air). 0.119(3.02) 0.111(2.82) -Low operating voltage: < 5V. 0.067(1.70) 0.059(1.50) -Fast turn-on and low clamping voltage. Mechanical data 0.079(2.00) 0.071(1.80) -Case: SOT-23-6 Standard package, molded plastic. 0.008(0.20) 0.004(0.10) -Marking code:E5V4 0.045(1.15) 0.041(1.05) 0.116(2.95) 0.104(2.65) -Mounting position: Any. -Weight: 0.015 gram(approx.). 0.020(0.50) 0.012(0.30) 0.004(0.10)max 0.012(0.30)min Marking: E5V4 6 5 6 4 2 3 4 Dimensions in inches and (millimeter) E5V4 . 1 5 1 2 3 Electrical Characteristics (at T =25°C unless otherwise noted) A Parameter Conditions Symbol Min Typ Max Unit Diode breakdown voltage IR = 1mA VBD Leakage current VR = 5V IL 0.1 2.0 uA Junction capacitance VR =0V,f =1MHz CT 15 20 pF ESD capability IEC 61000-4-2(air) IEC 61000-4-2(contact) 5.1 7.0 V 16 ESD 8 kV Clamping voltage IPP = 5A,TP=8/20us VC 15 V Peak pulse power TP=8/20us PPP 75 W Tj 125 O 150 O Operation temperature Storage temperature TSTG -55 C C REV:A Page 1 QW-BP029 Comchip Technology CO., LTD. SMD ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDT6-5V4) 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 Reverse voltage (%) Time (us) Fig. 3 - Capacitance between terminals characteristics Fig. 4 - Power rating derating curve Mounting on glass epoxy PCBs 100 20 Power rating (%) Capacitance between terminals (PF) 25 15 10 5 80 60 40 20 0 0 1 2 3 4 5 Reverse voltage (V) 0 25 50 75 100 Ambient temperature ( 125 O 150 C) REV:A Page 2 QW-BP029 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification d P0 P1 T E Index hole F W B C P A 12 o 0 D2 D1 D W1 Trailer ....... ....... End Device ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed SOT-23-6 SOT-23-6 SYMBOL A B C d D D1 D2 (mm) 3.17 ± 0.10 3.23 ± 0.10 1.37 ± 0.10 1.55 ± 0.10 178 ± 1 50.0 MIN. 13.0 ± 0.20 (inch) 0.124 ± 0.004 0.127 ± 0.004 0.054 ± 0.004 0.061 ± 0.004 7.008 ± 0.040 1.969 MIN. 0.512 ± 0.008 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 8.00 ± 0.30 14.4 MAX. (inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.315 ± 0.012 0.567 MAX REV:A Page 3 QW-BP029 Comchip Technology CO., LTD. SMD ESD Protection Diode Marking Code 6 Part Number Marking Code CPDT6-5V4 E5V4 5 4 E5V4 . 1 2 3 Suggested PAD Layout C SOT-23-6 SIZE (mm) (inch) A 1.10 0.043 B 0.60 0.024 C 1.90 0.075 D 2.50 0.098 E 3.60 0.142 A D E B Standard Packaging REEL PACK Case Type SOT-23-6 REEL Reel Size ( pcs ) (inch) 3,000 7 REV:A Page 4 QW-BP029 Comchip Technology CO., LTD.