TVS/ESD Arrays - RLSD52AxxxV Series
Features
• 200 Watts peak pulse power (tp = 8/20μs)
• Transient protection for data lines to
IEC 61000-4-2 (ESD) ±30kV (air), ±15kV (contact)
IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
Cable Discharge Event (CDE)
• Ultra-small SOD-523 package (1.7 x 0.9 x 0.7mm)
• Protects one I/O or power line
• Low clamping voltage
• Working voltage
• Low leakage current
• Solid-state silicon-avalanche technology
Mechanical Characteristics
• SOD-523 package
• Molding compound flammability rating: UL 94V-0
• Packaging: Tape and Reel per EIA 481
• Lead Finish: Matte tin
• RoHS Compliant
Pinout and Functional Block Diagram
1
Applications
• Switches / Buttons
• Test Equipment /Instrumentation
• Point-of-Sale Terminals
• Medical Equipment
• Notebooks / Desktops /Servers
• Computer Peripherals
2
Life Support Note
• Not Intended for Use in Life Support or Life
Saving Applications
• The products shown herein are not designed
for use in life sustaining or life saving
applications unless otherwise expressly indicated
Circuit Protection
System
Specifications are subject to change without notice.
Page:1
TVS/ESD Arrays - RLSD52AxxxV Series
Absolute Maximum Rating
Rating
Peak Pulse Power (tp =8/20μs)
Maximum Peak Pulse Current (tp = 8/20μs)
ESD voltage (HBM contact)
ESD voltage (AIR contact)
Lead Soldering Temperature
Operating Temperature
Storage Temperature
Symbol
Ppk
IPP
VESD
VESD
TL
T
J
TSTG
Value
200
8
±8
±15
260 (10 sec.)
-55 to +125
-55 to +150
Units
Watts
Amps
Kv
Kv
°C
°C
°C
ElectrIcal CharacterlstIcs Per Lin (@ 25°C Unless Otherwise Specified)
Reverse
Stand-Off
Voltage
Vrwm
Max
W
RLSD52A031V
RLSD52A051V
RLSD52A081V
RLSD52A121V
RLSD52A151V
RLSD52A181V
RLSD52A241V
RLSD52A361V
200
200
200
200
200
200
200
200
V
3.3
5
8
12
15
18
24
36
Peak Pulse
Voltage
@8/20μS
Peak Pulse
Current
@8/20μS
Reverse
Leakage
@Vrwm
IR@Vrwm
Max
μA
1
1
1
1
1
1
1
1
Maximum
Capacitance
@1MHZ
Co
Max
pF
200
110
70
60
50
40
25
20
Type Number
Peak Power
Dissipation
@8/20μS
Pppm
Vc@IPP
V
6.5
9
15
17
22
28
32
55
IPP
A
5
5
5
5
5
5
3
1
Circuit Protection
System
Specifications are subject to change without notice.
Page:2
TVS/ESD Arrays - RLSD52AxxxV Series
Typical Characteristics
Non-Repetitive Peak Pulse Power vs. Pulse Time
10
Peak Pulse Power - P
PP
(kW)
Power Derating Curve
110
100
% of Rated Power or I
PP
90
80
70
60
50
40
30
20
10
0
1
0.1
0.01
0.1
1
10
Pulse Duration - tp (us)
100
1000
0
25
50
75
100
o
125
150
Ambient Temperature - T
A
( C)
Clamping Voltage vs. Peak Pulse Current
25
3.5
3
Forward Voltage - V
F
(V)
Forward Voltage vs. Forward Current
Clamping Voltage - V
C
(V)
20
2.5
2
1.5
1
0.5
0
15
10
Waveform
Parameters:
tr = 8µs
td = 20µs
5
Waveform
Parameters:
tr = 8µs
td = 20µs
0
0
1
2
3
4
5
6
7
Peak Pulse Current - I
PP
(A)
8
9
10
0
1
2
3
4
5
Forward Current - I
F
(A)
6
7
8
Junction Capacitance vs. Reverse Voltage
1.1
1
0.9
Normalized Capacitance
ESD Clamping
(8kV Contact per IEC 61000-4-2)
f = 1 MHz
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
1
2
3
Reverse Voltage - V
R
(V)
4
5
Circuit Protection
System
Specifications are subject to change without notice.
Page:3
TVS/ESD Arrays - RLSD52AxxxV
F
Series
Package dimension SOD-523
A
G
C D
F
B
E
E
Inches
Min
Nom
A
C
Symbo
l
D
B
Dimensions
Millimeters
Max
0.028
Min
0.50
Nom
0.60
0.14
0.80
0.30
1.20
1.60
0.20
Max
0.70
0.20
0.90
0.35
1.30
1.70
0.25
G
A
DIMENSIONS
0.024
0.020
F
E
SYMBOL
A
B
0.80
D
(2X)
INCHES
0.003
B
MIN
NOM MAX
0.020
0.003
0.028
0.010
C
D
0.024
0.028
MIN
MILLIMETERS
0.006
0.008
NOM
0.60
0.14
0.035
0.006
0.010
0.028
0.50
0.07
0.031
MAX
0.70
0.20
0.07
0.70
0.25
0.008
0.012
0.014
C
E
E
0.031
0.043
0.035
0.047
0.70
0.051
0.90
1.10
0.80
C
D
0.012
F
0.014
0.059
0.051
0.006
0.067
0.010
0.25
0.063
1.50
0.15
1.10
0.008
0.30
0.067
0.35
1.50
1.20
0.010
1.30
0.15
1.60
1.70
0.20
0.25
B
G
0.60
(2X)
F
G
0.043
G
0.047
0.059 0.063
0.006
0.008
Recommended soldering footprint
0.80
(2X)
1.1
1.9
0.80
(2X)
0.60
(2X)
1.1
1.9
1.1
1.9
Circuit Protection
System
Specifications are subject to change without notice.
Page:4
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