CPDT-12VUB-HF Comchip

SMD ESD Protection Diode CPDT-3V3UB-HF Thru. CPDT-36VUB-HF RoHS Device Halogen Free Features SOT-23 - IEC61000-4-2 (ESD) 15kV (air), 8kV(contact). - IEC61000-4-4 (EFT) 40A (5/50ns). 0.120(3.04) 0.110(2.80) - 350W peak pulse power per (tp=8/20s). 3 - Protects one bidirectional line or two 0.055(1.40) unidirectional lines. 0.047(1.20) - Low clamping voltage. 1 2 - Working voltages: 3.3V~36V 0.080(2.04) 0.070(1.78) - Low leakage current. 0.007(0.18) 0.004(0.09) 0.104(2.64) 0.044(1.11) 0.083(2.10) 0.035(0.89) Mechanical data 0.004(0.10) - Case: SOT-23 package. 0.000(0.01) 0.020(0.50) 0.027(0.69) 0.015(0.37) 0.014(0.35) - Flammability rating: UL 94V-0. - High temperature soldering guaranteed: 260C/10s. Dimensions in inches and (millimeter) Circuit Diagram 3 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 solder temperature TL 260 (10 sec.) C Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JP067 Page 1 Comchip Technology CO., LTD.SMD ESD Protection Diode Electrical Characteristics (at Ta=25C unless otherwise noted) VC 1A (V) VC (V) IT VRWM (V) VB (V) IR (A) CJ (pF) Part No. (mA) Max Min Max Max Max Max A CPDT-3V3UB-HF 3.3 4 1 7.0 10.5 20 40 450 CPDT-5V0UB-HF 5 6 1 9.8 18 17 10 300 CPDT-8V0UB-HF 8 8.5 1 13.4 24 15 2 240 CPDT-12VUB-HF 12 13.3 1 19 32 11 1 130 CPDT-15VUB-HF 15 16.7 1 24 38 10 1 120 CPDT-18VUB-HF 18 20 1 29 45 9 1 100 CPDT-20VUB-HF 20 22.3 1 35 50 8 1 90 26.7 43 52 7 80 CPDT-24VUB-HF 24 1 1 CPDT-36VUB-HF 36 40 1 60 75 5 1 60 Rating and Characteristic Curves (CPDT-3V3UB-HF Thru. CPDT-36VUB-HF) Fig.1 - Pulse Waveform Fig.2 - Power Derating Curve 110 120 WWaveformaveform 100 parametersparameters tr=8str=8s 100 90 td=20std=20s 80 80 70 60 60 50 td = IPP/2 40 40 30 20 20 10 0 0 0 5 10 15 20 25 30 0 25 50 75 100 125 150 Time, (s) Ambient Temperature, Ta (C) Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JP067 Page 2 Comchip Technology CO., LTD. Percent of IPP % of Rated Power or IPP