SMD ESD Protection Diode ACPDT-24V-HF RoHS Device Halogen Free SOT-23 Features 0.119(3.00) 0.110(2.80) - Common anode ESD protection. - IEC61000-4-2 Level 4 ESD protection. 3 - Surface mount package. 0.056(1.40) 0.047(1.20) - High component density. 1 2 0.079(2.00) 0.071(1.80) - Comply with AEC-Q101 Mechanical data 0.006(0.15) 0.003(0.08) 0.041(1.05) 0.035(0.90) - Case: SOT-23 Standard package, molded plastic. - Terminals: Tin plated, solderable per MIL-STD-750, method 2026. 0.100(2.550) 0.089(2.250) 0.004(0.10) max 0.020(0.50) 0.012(0.30) 0.020(0.50) 0.012(0.30) - Marking code:E24 Dimensions in inches and (millimeter) - Mounting position: Any. Circuit diagram - Weight: 0.008 grams(approx.). Maximum Rating (at TA=25°C unless otherwise noted) Parameter Conditions Symbol Value Unit Peak pulse power TP = 8/20us PPP 47 W Peak pulse current TP = 8/20us IPP 1 A ESD capability IEC 61000-4-2(air) IEC 61000-4-2(contact) ESD ±15 ±8 kV Tj -40~+125 °C TSTG -55~+150 °C Operation temperature range Storage temperature range Electrical Characteristics (at TA=25°C unless otherwise noted) Parameter Conditions Working peak reverse voltage Symbol Min Typ 24 VRWM Breakdown voltage IT = 1mA Reverse leakage current VRWM = 24V IR Clamping voltage IPP = 1A, TP = 8/20us VC Junction capacitance VR = 0V, f = 1MHz CJ VBR Max 25 28 0.1 10 Company reserves the right to improve product design , functions and reliability without notice. Unit V V 2.0 uA 47 V pF REV:A Page 1 AQW-JP002 Comchip Technology CO., LTD. SMD ESD Protection Diode RATING AND CHARACTERISTIC CURVES (ACPDT-24V-HF) Fig.1 - 8/20us Peak Pulse Current Wave Form ACC. IEC 61000-4-5 Peak Valur Ipp Percentage Of Ipp 100% e-t 80% 60% 40% 10u Test Waveform parameters tf=8us td=20us Ta=25°C Reverse current, ( A ) 120% Fig.2 - Reverse characteristics td= t Ipp/2 1u 100n 20% 10n 0% 5 10 15 20 0 30 25 20 60 40 80 100 Time, (us) Reverse voltage (%) Fig.3 - Capacitance between terminals characteristics Fig.4 - Power rating derating curve 15 Mounting on glass epoxy PCBs 100 12 Power rating, (%) Capacitance between terminals, (PF) 0 9 6 3 80 60 40 20 0 0 10 20 30 40 Reverse voltage, (V) 0 25 50 75 100 125 150 Ambient temperature, (°C) Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 2 AQW-JP002 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification P1 XXX B F E d P0 12 o 0 D2 D1 D W1 SOT-23 SOT-23 SYMBOL A B C d D D1 D2 (mm) 3.15 ± 0.10 2.77 ± 0.10 1.22 ± 0.10 1.50 + 0.10 178 ± 2.00 54.40 ± 1.00 13.00 ± 1.00 (inch) 0.124 ± 0.004 0.109 ± 0.004 0.048 ± 0.004 0.059 + 0.004 7.008 ± 0.079 2.142 ± 0.039 0.512 ± 0.039 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.10 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 8.00 + 0.30 /–0.10 12.30 ± 1.0 (inch) 0.069 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.315 + 0.012 /–0.004 0.484 ± 0.039 Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 3 AQW-JP002 Comchip Technology CO., LTD. SMD ESD Protection Diode Marking Code 3 Part Number Marking Code ACPDT-24V-HF E24 E24 1 2 Suggested PAD Layout SOT-23 SIZE (mm) (inch) A 0.80 0.031 B 1.90 0.075 C 2.02 0.080 D 2.82 0.111 A C D B Standard Packaging REEL PACK Case Type SOT-23 REEL Reel Size ( pcs ) (inch) 3,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 4 AQW-JP002 Comchip Technology CO., LTD.