ESD9X3V3 SERIES ESD PROTECTION DIODE Features z z z z z z z z Small SOD-923 Package Unidirectional Configurations Low Leakage Fast Response Time < 1 ns Protects One Power or I/O Port ESD Rating of Class 3 (>16KV) per Human Body Model ESD Protection to IEC 61000-4-2 Level 4 RoHS Compliant in Lead-Free Versions Applications z z z z Communication Systems & Cellular Phones Personal Digital Assistant (PDA) Digital Cameras Power Supplies Absolute Maximum Ratings Parameter IEC 61000-4-2 (ESD) ESD Voltage Symbol Contact Per Human Body Model Per Machine Model Value Units ±30 kV 16 400 kV V Total Power Dissipation on FR-5 Board (Note 1) @ TA=25℃ PD 150 Mw Junction and Storage Temperature Range TJ,TSTG -55 to 150 ℃ Lead Solder Temperature – Maximum (10 Second Duration) TL 260 ℃ Stresses exceeding Maximum Ratings may damage the device. Maximum Rating are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. FR-5 = 1.0*0.75*0.62 in. ESD9X3V3 SERIES Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Symbol Parameter IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM Working Peak Reverse Voltage IR Maximum Reverse Leakage Current @ VRWM IT Test Current VBR Breakdown Voltage @ IT IF Forward Current VF Forward Voltage @ IF Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. VRWM IR(uA) VBR (V) (V) @ VRWM Device IT(mA) IPP VC (V) PPK(W) @ IT (A) @ Max IPP (8*20 μs) (Note 2) (Note 2) (Note 3) Max Max Typ Typ C (pF) Device Marking Max Max Min ESD9X3V3 A 3.3 2.5 5.0 1.0 9.8 10.4 102 80 ESD9X5V B 5.0 1.0 6.2 1.0 8.7 12.3 107 65 ESD9X12V C 12 1.0 13.5 1.0 5.9 23.7 140 30 2. VBR is measured with a pulse test current IT at an ambient temperature of 25℃ 3. Surge current waveform per Figure 3. Figure 1. Typical Breakdown Voltage versus Temperature Fig 2. Typical Leakage Current versus Temperature ESD9X3V3 SERIES Figure 3. 8*20 μs Pulse Waveform Package Dimensions SOD-923 MILLMETERS DIM INCHES MIN NOM MAX MIN NOM MAX A 0.36 0.40 0.43 0.014 0.016 0.017 b 0.15 0.20 0.25 0.006 0.008 0.010 c 0.07 0.12 0.17 0.003 0.005 0.007 D 0.75 0.80 0.85 0.030 0.031 0.033 E 0.55 0.60 0.65 0.022 0.024 0.026 HE 0.95 1.00 1.05 0.037 0.039 0.041 L 0.05 0.10 0.15 0.002 0.004 0.006