SR05W

SR05W Low Capacitance TVS Diode Array Features ● ● ● ● ● Ultra low leakage: nA level Operating voltage: 5V 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) 20A (8/20μs) RoHS Compliant Dimensions SOT-143 Pin Configuration 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 Mechanical Characteristics ● Package: SOT-143 ● Lead Finish: Lead Free ● UL Flammability Classification Rating 94V-0 ● Quantity Per Reel:3,000pcs ● Reel Size:7 inch Absolute Maximum Ratings(Tamb=25°C unless otherwise specified) Parameter Peak Pulse Power (8/20µs) ESD per IEC 61000−4−2 (Air) Symbol Ppp VESD Value Unit 500 W ± 30 Kv ± 30 ESD per IEC 61000−4−2 (Contact) Operating Temperature Range TJ -55 to +125 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ Rev : 01.06.2014 1/3 www.leiditech.com SR05W Electrical Characteristics(TA=25°C unless otherwise specified) Vc Part Number SR05W Device Marking VRWM (V) VBR (V) IT (mA) VC @1A ASR05 5 6 1 9 (Max) 20 (@A) 20 IR μA (Max) C (Pf) (Typ.) 0.5 3 Characteristic Curves Fig2. ESD Pulse Waveform (according to IEC 61000-4-2) Fig1. 8/20µ s Pulse Waveform 120 IPP - Peak Pulse Current - % of IPP 100 100% TEST WAVEFORM PARAMETERS tr=8 s td=20 s Peak Value IPP 80 Percent of Peak Pulse Current % tr 60 40 td=t IPP/2 20 0 0 5 10 15 20 25 10% tr = 0.7~1ns Time (ns) 30ns 30 60ns t - Time ( s) Fig3. 90% Power Derating Curve % of Rated Power 110 100 90 80 70 60 50 40 30 20 10 0 0 25 50 75 100 125 150 Ambient Temperature –TA (ºC) Rev : 01.06.2014 2/3 www.leiditech.com SR05W SOT-143 Package Outline Drawing D A e H e/2 DIM 4 3 GAUGE PLANE SEATING PLANE B C 1 0.25 L L1 E E1 c 0 DETAIL A 2 bxN e1 bbb A2 C A B A SIDE VIEW 4X SEE DETAIL A A A1 A2 b b1 c D E E1 e e1 L L1 N 0 aaa bb b ccc DIMENSIONS INCHES MILLIMETERS MIN NOM MAX MIN NOMMAX .031 .000 .029 .035 .011 .029 .003 .110 .114 .082 .093 .047 .051 .075 .008 .015 .020 (.021) 4 0° .006 .008 .004 .048 0.80 .006 0.013 .042 0.75 0.90 .020 0.30 .037 0.76 .008 0.08 .120 2.80 2.90 .104 2.10 2.37 .055 1.20 1.30 1.92 BSC 0.20 BSC .024 0.40 0.50 (0.54) 4 8° 0° 0.15 0.20 0.10 1.22 0.15 1.07 0.51 0.94 0.20 3.04 2.64 1.40 0.60 8° ccc C SEATING PLANE A1 b1 aaa C C A B Suggested Land Pattern X1 X1 SYM Y Z C C E1 E2 DIMENSIONS MILLIMETERS INCHES 2.20 0.087 1.92 0.076 1.72 0.068 E1 G E2 Y X2 G 0.80 0.031 X1 1.00 0.039 X2 Y Z 1.20 1.40 3.60 0.047 0.055 0.141 X1 Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : 01.06.2014 3/3 www.leiditech.com