SMD ESD Protection Diode CPDH5V0-HF RoHS Device Halogen Free Features SOD-523 - Bi-directional ESD protection of one line. - IEC61000-4-2 Level 4 ESD protection. - JESD22-A114-B ESD Rating of class 3B per human body model. 0.051(1.30) 0.043(1.10) - Low capacitance: 12pF(Typ.) 0.014(0.35) 0.010(0.25) 0.033(0.85) 0.030(0.75) - Low reverse stand-off voltage: 5.0V 0.067(1.70) 0.059(1.50) - Low reverse clamping voltage. - Low leakage current. 0.031(0.77) 0.020(0.51) - Fast response time 0.006(0.15) 0.003(0.08) Mechanical data - Case: SOD-523 standard package , molded plastic. Dimensions in inches and (millimeter) Circuit Diagram - Terminals: Tin plated, solderable per MIL-STD-750,method 2026. - Marking code: BH - Mounting position: Any Maximum Rating (at TA=25°C unless otherwise noted) Parameter Conditions Symbol IEC 61000-4-2(air) Value Unit ±20 ESD capability IEC 61000-4-2(contact) ±20 (1) kV VESD JESD22-A114-B ESD voltage per human body model ±16 ESD voltage Machine model ±0.4 Peak pulse power TP = 8/20us PPP Peak pulse current TP = 8/20us IPP (2) 50 W (2) 5 A Lead solder temperature Maximum(10second duration) TL 260 °C Junction temperature range Tj -40~+150 °C Storage temperature range TSTG -55~+150 °C Notes: (1). Device stressed with ten non-repetitive ESD pulses. (2). Non-repetitive current pulse 8/20µs exponential decay waveform according to IEC61000-4-5 Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JP047 Page 1 Comchip Technology CO., LTD. SMD ESD Protection Diode Electrical Characteristics (at TA=25°C unless otherwise noted) Parameter Symbol Conditions Reverse stand off voltage VRWM Min Typ (1) Reverse leakage current VRWM = 5V Breakdown voltage IT = 1mA V(BR) Clamping voltage IPP = 5A VC Junction capacitance VR = 0V, f = 1MHz IR 5.8 (2) CJ Unit Max 12 5 V 0.1 uA 7.8 V 10 V 15 pF Notes: (1). Other voltages available upon request (2). Non-repetitive current pulse 8/20µs exponential decay waveform according to IEC61000-4-5 RATING AND CHARACTERISTIC CURVES (CPDH5V0-HF) Fig.1 - Reverse Characteristics Fig.2 - Capacitance Characteristics 15 100 TA=25°C f=1MHz Pulsed TA=100°C Junction Capacitance, (pF) Reverse Current, (mA) 75 50 TA=25°C 25 0 -25 -50 12 9 6 3 -75 0 -100 -8 -6 -4 -2 0 2 6 4 8 0 1 2 3 4 5 6 Reverse Voltage, ( V ) Reverse Voltage, (V) Fig.3 - VC — IPP 10 Clamping Voltage, (V) TA=25°C f=1MHz 9 8 7 6 5 0 1 2 3 4 5 Reverse Peak Pulse Current, ( A ) Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JP047 Page 2 Comchip Technology CO., LTD. SMD ESD Protection Diode Reel Taping Specification d P0 P1 E F B A W C P 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed SOD-523 SOD-523 SYMBOL A B C d D D1 D2 (mm) 0.90 ± 0.05 1.94 ± 0.05 0.73 ± 0.05 1.50 ± 0.10 178 ± 2.00 54.40 ± 1.00 13.00 ± 1.00 (inch) 0.035 ± 0.002 0.076 ± 0.002 0.029 ± 0.002 0.059 ± 0.004 7.008 ± 0.079 2.142 ± 0.039 0.511 ± 0.039 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.10 2.00 ± 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 QW-JP047 Page 3 Comchip Technology CO., LTD. SMD ESD Protection Diode Marking Code Part Number Marking Code CPDH5V0-HF BH BH BH = Product type marking code Solid dot = Halogen free parts Suggested PAD Layout SOD-523 D A E SIZE (mm) (inch) A 1.42 0.055 B 0.60 0.024 C 0.70 0.028 D 2.02 0.079 E 0.82 0.031 C B Standard Packaging REEL PACK Case Type SOD-523 REEL Reel Size ( pcs ) (inch) 8,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JP047 Page 4 Comchip Technology CO., LTD.