SMD ESD Protection Diode CPDT6-5V4-HF RoHS Device Halogen Free SOT-23-6 Features 0.119(3.02) 0.111(2.82) -Common anode ESD protection. -IEC61000-4-2 Level 4 ESD protection. 0.067(1.70) 0.059(1.50) -Low operating voltage: < 5V. -Fast turn-on and low clamping voltage. 0.079(2.00) 0.071(1.80) Mechanical data 0.008(0.20) 0.004(0.10) 0.045(1.15) 0.041(1.05) -Case: SOT-23-6 Standard package, molded plastic. -Terminals: Tin plated, solderable per MIL-STD-750, method 2026. 0.116(2.95) 0.104(2.65) 0.024(0.60) 0.012(0.30) 0.004(0.10) 0.000(0.00) 0.020(0.50) 0.012(0.30) -Marking code:E5V4 Dimensions in inches and (millimeter) -Mounting position: Any. -Weight: 0.015 gram(approx.). Circuit diagram 6 5 4 1 2 3 Electrical Characteristics (at TA=25°C unless otherwise noted) 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 Operation temperature Storage temperature Tj -40 125 O TSTG -55 150 O Company reserves the right to improve product design , functions and reliability without notice. C C REV:C Page 1 QW-JP021 Comchip Technology CO., LTD. SMD ESD Protection Diode RATING AND CHARACTERISTIC CURVES (CPDT6-5V4-HF) Fig. 1 - 8/20us Peak pulse current wave form acc. IEC 61000-4-5 120% Percentage of Ipp Peak Valur Ipp e-t 80% 60% 40% 10u Test Waveform parameters tf=8us td=20us Reverse current, ( A ) Ta=25°C 100% Fig. 2 - Reverse characteristics td= t Ipp/2 1u 100n 20% 10n 0% 0 5 10 15 20 25 0 30 20 80 100 Reverse voltage, (%) Time, (us) Fig.3 - Capacitance between terminals characteristics Fig.4 - Power rating derating curve 120 25 Mounting on glass epoxy PCBs 100 20 Power rating, (%) Capacitance between terminals, (PF) 60 40 15 10 80 60 40 5 20 0 0 0 1 2 3 4 5 0 Reverse voltage, (V) 25 50 75 100 125 150 Ambient temperature, ( °C ) Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 2 QW-JP021 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification P1 d T W B F E P0 C A P 12 o 0 D2 D1 D W1 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 1.50 ± 0.05 180.0 + 0.00 /–0.30 60.00 ± 0.50 13.00 ± 0.20 (inch) 0.125 ± 0.004 0.127 ± 0.004 0.054 ± 0.004 0.059 ± 0.002 7.087 + 0.00 /–0.012 2.362 ± 0.020 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 /–0.10 12.30 ± 0.20 (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 /–0.004 0.484 ± 0.008 Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 3 QW-JP021 Comchip Technology CO., LTD. SMD ESD Protection Diode Marking Code 6 Part Number Marking Code CPDT6-5V4-HF E5V4 5 4 E5V4 . 1 2 3 Suggested PAD Layout C SOT-23-6 SIZE A (mm) (inch) 1.10 0.043 A D B 0.60 0.024 C 1.90 0.075 D 2.50 0.098 E 3.60 0.142 E B Standard Packaging REEL PACK Case Type SOT-23-6 REEL Reel Size ( pcs ) (inch) 3,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 4 QW-JP021 Comchip Technology CO., LTD.