SMC24 2-LINE Bi-DIRECTIONAL TVS ARRAY / ESD ARRAY Features ● ● ● ● ● Ultra low leakage: nA level Operating voltage: 24V Low clamping voltage Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±30kV Contact discharge: ±30kV – IEC61000-4-4 (EFT) 40A (5/50ns) – IEC61000-4-5 (Lightning) 5A (8/20μs) RoHS Compliant SOT-23 Applications ● ● ● ● ● ● USB 2.0 power and data line Set-top box and digital TV Digital video interface (DVI) Notebook Computers SIM Ports 10/100 Ethernet Pin Configuration Mechanical Characteristics ● Package: SOT-23 ● Lead Finish: Lead Free ● UL Flammability Classification Rating 94V-0 ● Quantity Per Reel:3,000pcs ● Reel Size:7inch Absolute Maximum Ratings Parameter Peak Pulse Power (8/20µs) ESD per IEC 61000−4−2 (Air) ESD per IEC 61000−4−2 (Contact) (Tamb=25°C unless otherwise specified) Symbol Ppp VESD Value 300 ± 30 ± 30 Unit W Kv Operating Temperature Range TJ -55 to +125 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ SMC24 2-LINE Bi-DIRECTIONAL TVS ARRAY / ESD ARRAY Electrical Characteristics ● Part Number (TA=25°C unless otherwise specified) Device Marking VRWM (V) VBR (V) IT (mA) VC @1A 24M 24 32 1 40 SMC24 Vc ( Max) ( @A) 45 IR μA (Max) C (Pf) (Typ.) 0.2 25 5 Characteristic Curves ● Fig2. ESD Pulse Waveform (acc ording to IEC 61000-4-2) Fig1. 8/20µs Pulse Waveform tr 100 80 60 40 td=t IPP/2 20 0 0 5 10 15 20 25 30 Power Derating Curve % of Rated Power 110 100 90 80 70 60 50 40 30 20 10 0 0 25 50 75 90% 10% tr = 0.7~1ns 30ns 60ns t - Time ( s) Fig3. 100% TEST WAVEFORM PARAMETERS tr=8 s td=20 s Peak Value IPP Percent of Peak Pulse Current % IPP - Peak Pulse Current - % of IPP 120 100 125 Ambient Temperature – TA (ºC) 150 Time (ns) SMC24 2-LINE Bi-DIRECTIONAL TVS ARRAY / ESD ARRAY SOT-23 Package Outline & Dimensions Symbol Soldering Footprint Millimeters Inches Min. Nom. Max. Min. Nom. Max. A 0.89 1.00 1.11 0.035 0.040 0.044 A1 0.01 0.06 0.10 0.001 0.002 0.004 b 0.37 0.44 0.50 0.15 0.18 0.020 c 0.09 0.13 0.18 0.003 0.005 0.007 D 2.80 2.90 3.04 0.110 0.114 0.120 E 1.20 1.30 1.40 0.047 0.051 0.055 e 1.78 1.90 2.04 0.070 0.075 0.081 L 0.35 0.54 0.69 0.014 0.021 0.029 HE 2.10 2.40 2.64 0.083 0.094 0.104 Symbol Millimeters Inches X 0.80 0.031 X1 0.95 0.037 Y 0.90 0.035 Z 2.00 0.079