SMD ESD Protection Diode CPDV3V0-HF Thru. CPDV24V0-HF RoHS Device Halogen Free Features SOD-323 - IEC61000-4-2 (ESD) 15kV (air), 8kV (contact). - IEC61000-4-4 (EFT) 40A (5/50ns). 0.071(1.80) 0.063(1.60) - IEC61000-4-5 (Lightning) 12A (8/20s). - Protects one I/O line (bidirectional). 0.014(0.35) 0.055(1.40) 0.010(0.25) 0.047(1.20) - Low clamping voltage. - Working voltages: 3V~24V. 0.106(2.70) 0.098(2.50) - Low leakage current. - Response time is < 1ns. 0.006(0.15) 0.003(0.08) 0.035(0.90) 0.031(0.80) Mechanical data 0.004(0.10) 0.016(0.40) 0.000(0.00) 0.010(0.25) - Case: SOD-323 package. - Flammability rating: UL 94V-0. Dimensions in inches and (millimeter) - High temperature soldering guaranteed: 260C/10s. Circuit diagram 1 2 Maximum Rating (at Ta=25C unless otherwise noted) Parameter Symbol Value Unit ESD per IEC 61000-4-2 (air) 15 VESD kV ESD per IEC 61000-4-2 (contact) 8 Peak pulse power (8/20s) PPP 350 W Operating temperature range TOPT -55 to +150 C Storage temperature range TSTG -55 to +150 C Lead soldering temperature TL 260 C Company reserves the right to improve product design , functions and reliability without notice. REV:A SP-JP002 Page 1 Comchip Technology CO., LTD.SMD ESD Protection Diode Electrical Characteristics (at Ta=25C unless otherwise noted) VC IPP(V) VC IPP(V) CT(pF) VRWM(V) VB 1mA(V) VC 1A(V) IR(A) Part No. Typ Max Min Max Max IPP(A) IPP(A) Max Max 3 4.0 7.0 13.9 8 20.0 20 5 0.8 CPDV3V0-HF CPDV5V0-HF 5 6.0 9.8 18.3 8 20.0 18 1 0.8 CPDV8V0-HF 8 8.5 13.4 18.5 8 24.0 18 1 0.8 CPDV12V0-HF 12 13.3 19.0 24.0 6 28.6 12 1 0.8 CPDV15V0-HF 15 16.7 24.0 29.0 5 31.8 10 1 0.8 CPDV24V0-HF 24 26.7 43.0 45.0 3 56.0 6 1 0.8 Rating and Characteristic Curves (CPDV3V0-HF Thru. CPDV24V0-HF) Fig.1 - Pulse Waveform Fig.2 - Non-Repetitive Peak Pulse Power vs. Pulse Time 110 10 WWaveformaveform 100 parametersparameters tr=8str=8s 90 td=20std=20s 80 1 70 60 50 td = IPP/2 40 0.1 30 20 10 0 0.01 0 5 10 15 20 25 30 0.1 1 10 100 1000 Time, (s) Pulse Duration, tp (s) Fig.3 - Power Derating Curve Fig.4 - Junction Capacitance vs. Reverse Voltage 120 2 100 1.8 1.6 80 1.4 1.2 60 1.0 0.8 40 0.6 0.4 20 0.2 0 0 0 25 50 75 100 125 150 -25 -20 -15 -10 -5 0 5 Ambient Temperature, Ta (C) Voltage, VR (V) Company reserves the right to improve product design , functions and reliability without notice. REV:A SP-JP002 Page 2 Comchip Technology CO., LTD. % of Rated Power or IPP Percent of IPP Cj (VR) / Cj (VR=0V) Peak Pulse Power, PPK (KW)