ULC05CDQ Datasheet, PDF (1/4 Pages) UN Semiconducctor INC – Transient Voltage Suppressors for ESD Protection

Transient Voltage Suppressors for ESD Protection
ULC05CDQ
Description
The ULC05CDQ is low capacitance TVS arrays designed to
protect high speed data interfaces. This series has been
specifically designed to protect sensitive components which
are connected to high-speed data and transmission lines
from over-voltage caused by ESD (electrostatic discharge),
CDE (Cable Discharge Events), and EFT (electrical fast
transients).
SOT-23
Feature
 60 Watts Peak Pulse Power per Line (tp=8/20µs)
 Protects two high-speed I/O lines
 Low clamping voltage
 Working voltages : 5.0V
 Low leakage current
 IEC61000-4-2(ESD):±22kV (air discharge)
±22kV (contact discharge);
 IEC61000-4-4 (EFT) 40A (5/50ηs)
 IEC61000-4-5 (LIGHTING) 4A (8/20μs)
Applications
 Cell Phone Handsets and Accessories
 Microprocessor based equipment
 Industrial Controls
 Notebooks, Desktops, and Servers
 Set-Top Box
 Peripherals
Mechanical Characteristics
Symbol
Ppp
TJ
TSTG
TL
Parameter
Peak Pulse Power (tp=8/20µs waveform)
Operating Junction Temperature Range
Storage Temperature Range
Soldering Temperature, T max = 10s
Functional Diagram
Mechanical Data
 JEDEC SOT-23 Package
 Molding Compound Flammability Rating : UL 94V-O
 Weight 8.0 Millgrams (Approximate)
 Quantity Per Reel : 3,000pcs
 Reel Size : 7 inch
 Lead Finish : Lead Free
 Device Marking: R22
Value
60
-55 to +150
-55 to +150
260
Units
Watts
ºC
ºC
ºC
UN Semiconductor Co., Ltd.
Revision December 18, 2013
1/4
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.