SR2.8-LF-T7 View Datasheet(PDF) - ProTek Devices.
Part Name
Description
MFG CO.
'SR2.8-LF-T7' PDF : 6 Pages View PDF
SR2.8
&
SR3.3
STEERING DIODE/TVS ARRAY COMBO
APPLICATIONS
✔ Ethernet - 10/100/1000 Base T
✔ FireWire & USB
✔ Handheld Electronics
✔ Video/Graphic Cards
✔ WAN/LAN Equipment
IEC COMPATIBILITY (EN61000-4)
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
✔ 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line)
SOT-143
FEATURES
✔ 300 Watts Peak Power per Line (tp = 8/20µs)
✔ ESD Protection > 25 kilovolts
✔ Low Operating Voltage: 2.8V & 3.3V
✔ Provides Two (2) Lines of Protection
✔ Low Leakage Current < 1.0µA
✔ Ultra Low Capacitance: 4.5pF Typical
✔ RoHS Compliant in Lead-Free Versions
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SOT-143
✔ Weight 9 milligrams (Approximate)
✔ Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed)
✔ Solder Reflow Temperature:
Tin-Lead - Sn/Pb, 85/15: 240-245°C
Pure-Tin - Sn, 100: 260-270°C
✔ Flammability Rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Marking: Marking Code
PIN CONFIGURATION
GND 1
I/O 2
4 REF
3 I/O
05167.R5 6/06
1
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