ESDXXV55T-4L Datasheet, PDF (1/3 Pages) UN Semiconducctor INC – Transient Voltage Suppressors Array for ESD Protection

Transient Voltage Suppressors Array for ESD Protection
ESDXXV55T-4L Series
Description
The ESDXXV55T-4L is designed to protect voltage sensitive
components from ESD and transient voltage events. Excellent
clamping capability, low leakage, and fast response time,
make these parts ideal for ESD protection on designs where
board space is at a premium.
SOT-553
Feature
u 20 Watts Peak Pulse Power per Line (tp=8/20μs)
u Protects Four I/O Lines (Unidirection)
u Low Clamping Voltage
u Working Voltages : 3.3, 5.0, 12V
u Low Leakage Current
u IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
u IEC61000-4-4 (EFT) 40A (5/50ηs)
Functional Diagram
Applications
u Cellular Handsets and Accessories
u High Speed I/O Lines
u Notebooks & Handhelds
u Peripherals
u Personal Digital Assistants (PDA)
u Servers, Notebook, and Desktop PC
Mechanical Characteristics
u SOT-553 Package
u Molding Compound Flammability Rating : UL 94V-0
u Weight 2.7 Milligrams (Approximate)
u Quantity Per Reel : 3,000pcs
u Reel Size : 7 inch
u Lead Finish : Lead Free
Mechanical Characteristics
Symbol
PPP
TL
TSTG
TJ
Parameter
Peak Pulse Power (tp=8/20μs waveform)
Lead Soldering Temperature
Storage Temperature Range
Operating Temperature Range
IEC61000-4-2 (ESD)
IEC61000-4-4 (EFT)
Air Discharge
Contact Discharge
Value
20
260 (10sec)
-55 to +150
-55 to +150
±15
±8
40
Units
W
ºC
ºC
ºC
KV
A
UN Semiconductor Co.,Ltd.
Revision January 06, 2014
1/3
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd.2014
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.