Transient Voltage Suppressors Array for ESD Protection Low

Transient Voltage Suppressors Array for ESD Protection
Low Capacitance
ULC0524P
Description
DSON-10
The ULC0524P 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.
Feature
Functional Diagram
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150 Watts Peak Pulse Power per Line (tp=8/20μs)
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Protects two or four I/O lines
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Low capacitance: 0.3pF typical (I/O to I/O)
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Low operating voltage: 5V
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RoHS Compliant
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IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
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IEC61000-4-4 (EFT) 40A (5/50ηs)
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IEC61000-4-5 (Lightning) 5A (8/20μs)
Applications
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High Definition Multimedia Interface (HDMI)
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Digital Visual Interface (DVI)
u
Unified Display Interface (UDI)
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MDDI Ports
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PCI Express
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Mechanical Characteristics
Serial ATA
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DSON-10 Package
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Molding Compound Flammability Rating : UL 94V-0
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Weight 15.0 Milligrams (Approximate)
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Quantity Per Reel : 3,000pcs
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Reel Size : 7 inch
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Lead Finish : Lead Free
Mechanical Characteristics
Symbol
Parameter
Value
Units
150
W
PPP
Peak Pulse Power (tp=8/20μs waveform)
TL
Lead Soldering Temperature
260 (10sec)
ºC
TSTG
Storage Temperature Range
-55 to +150
ºC
Operating Temperature Range
-55 to +150
ºC
TJ
Air Discharge
±15
Contact Discharge
±8
IEC61000-4-2 (ESD)
IEC61000-4-4 (EFT)
40
A
IEC61000-4-5 ( Lightning )
5
A
UN Semiconductor Co., Ltd.
Revision January 06, 2014
KV
www.unsemi.com.tw
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@ UN Semiconductor Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Transient Voltage Suppressors Array for ESD Protection
Low Capacitance
ULC0524P
Electrical Characteristics (@ 25℃ Unless Otherwise Specified )
Part Number
Device
Marking
VRWM
(V)
(Max.)
VB
(V)
(Min.)
IT
(mA)
VC
@1A
(Max.)
(Max.)
P524
5
6
1
15
25
ULC0524P
(@A)
IR
(μA)
(Max.)
C
(pF)
(Typ.)
5
1
0.8
VC
Characteristic Curves
Fig1.
8/20μs Pulse Waveform
Fig2. ESD Pulse Waveform (according to IEC 61000-4-2)
tr
100
Peak Value IPP
80
100%
TEST
WAVEFORM
PARAMETERS
tr=8μs
td=20μs
Percent of Peak Pulse Current %
IPP - Peak Pulse Current - % of IPP
120
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 (μs)
Fig3.
90%
Non - Repetitive Peak Pulse Power vs. Pulse Time
Fig4.
Normalized Capacitance vs. Reverse Voltage
Peak Pulse Power - PPK (kW)
10
1
0.1
0.01
0.1
1
10
100
1000
Pulse Duration - tp (μs)
UN Semiconductor Co., Ltd.
Revision January 06, 2014
www.unsemi.com.tw
2/3
@ UN Semiconductor Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Transient Voltage Suppressors Array for ESD Protection
Low Capacitance
ULC0524P
DSON-10 Package Outline & Dimensions
Inches
Symbol
Min.
0.020 0.023 0.026 0.50 0.58 0.65
A1
0.000 0.001 0.002 0.00 0.03 0.05
(0.13)
b
0.006 0.008 0.010 0.15 0.20 0.25
0.014 0.016 0.018 0.35 0.40 0.45
D
0.094 0.098 0.102 2.40 2.50 2.60
E
0.035 0.039 0.043 0.90 1.00 1.10
e
Revision January 06, 2014
(0.005)
b1
0.020 BSC
L
UN Semiconductor Co., Ltd.
Nom. Max. Min. Nom. Max.
A
A2
Soldering Footprint
Millimeters
0.50 BSC
0.012 0.015 0.017 0.30 0.38 0.425
N
10
10
aaa
0.003
0.08
bbb
0.004
0.10
Symbol
Inches
Millimeters
C
(0.034)
(0.875)
G
0.008
0.20
P
0.020
0.50
P1
0.039
1.00
X
0.008
0.20
X1
0.016
0.40
Y
0.027
0.675
Y1
(0.061)
1.55
Z
0.061
1.55
www.unsemi.com.tw
3/3
@ UN Semiconductor Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.