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Voltage Suppressors. ESD3.3V52D-C Datasheet |
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ESDXXV52D-C Series
Description
The ESDXXV52D-C 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.
SOD-523
Feature
u 100 Watts Peak Pulse Power per Line (tp=8/20μs)
u Protects one I/O line
u Low clamping voltage
u Working voltages : 3.3V, 5V, 8V
u Low leakage current
u IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact)
u IEC61000-4-4 (EFT) 40A (5/50ηs)
Functional Diagram
Applications
u Cell Phone Handsets and Accessories
u Microprocessor based equipment
u Personal Digital Assistants (PDA's)
u Notebooks, Desktops, and Servers
u Portable Instrumentation
u Peripherals
u Pagers
Mechanical Characteristics
Mechanical Characteristics
u SOD-523 Package
u Molding Compound Flammability Rating : UL 94V-0
u Weight 2 Milligrams (Approximate)
u Quantity Per Reel : 3,000pcs
u Reel Size : 7 inch
u Lead Finish : Lead Free
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
100
260 (10sec)
-55 to +150
-55 to +150
±30
±30
40
Units
W
ºC
ºC
ºC
KV
A
1/3
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ESDXXV52D-C Series
I-V Curve Characteristics
Symbol
IPP
VC
VRWM
IR
IT
VB
Parameter
Maximum Reverse Peak Pulse Current
Clamping Voltage @ IPP
Working Peak Reverse Voltage
Maximum Reverse leakage Current @ VRWM
Test Current
Breakdown Voltage @ IT
Bi-directional
I
IPP
VC VBRVRW
R
IT
IR
IR
IT
V
VRW VBR VC
R
IPP
Electrical Characteristics (@ 25℃ Unless Otherwise Specified )
Part Number
ESD3.3V52D-C
ESD05V52D-C
ESD08V52D-C
VRWM
(V)
(Max.)
3.3
5
8
VB
(V)
(Min.)
4
6
8.5
IT
(mA)
1
1
1
VC
@1A
(Max.)
7
9.8
17.5
VC
(Max.) (@A)
12 8
20 5
25 3
IR
(μA)
(Max.)
1
1
1
C
(pF)
(Typ.)
10
10
7
Characteristic Curves
Fig1. 8/20μs Pulse Waveform
120
TEST
100 tr Peak Value IPP WAVEFORM
PARAMETERS
tr=8μs
80 td=20μs
60
40
td=t IPP/2
20
0
0 5 10 15 20 25 30
t - Time (μs)
Fig2. ESD Pulse Waveform (according to IEC 61000-4-2)
100%
90%
10%
tr = 0.7~1ns
30ns
60ns
Time (ns)
2/3
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ESDXXV52D-C Series
Characteristic Curves
Fig3. ESD Clamping (+8KV Contac per IEC61000-4-2)
Fig4. ESD Clamping (-8KV Contac per IEC61000-4-2)
SOD-523 Package Outline & Dimensions
Millimeters
Symbol
Min. Nom. Max.
A 1.10 1.20 1.30
B 0.70 0.80 0.90
C 0.50 0.60 0.70
D 0.25 0.30 0.35
J 0.07 0.14 0.20
K 0.15 0.20 0.25
S 1.50 1.60 1.70
Inches
Min. Nom. Max.
0.043 0.047 0.051
0.028
0.020
0.032
0.024
0.035
0.028
0.010 0.012 0.014
0.0028 0.0055 0.0079
0.006
0.059
0.008
0.063
0.010
0.067
Soldering Footprint
Symbol
E
F
G
Millimeters
1.40
0.40
0.40
Inches
0.0547
0.0157
0.0157
3/3
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