TVS/ESD Arrays - RLSD32AxxxV Series
Features
• 350 Watts peak pulse power (tp = 8/20μs)
• Transient protection for data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 24A (8/20μs)
• Small package for use in portable electronics
• Suitable replacement for MLV’s in ESD protection
applications
• Protects one I/O or power line
• Low clamping voltage
• Solid-state silicon avalanche technology
Mechanical Characteristics
• SOD-323 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
• Cell Phone Handsets and Accessories
• Microprocessor based equipment
• Personal Digital Assistants (PDA’s)
• Notebooks, Desktops, and Servers
• Portable Instrumentation
• Pagers 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.
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TVS/ESD Arrays - RLSD32AxxxV 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
350
24
±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
RLSD32A031V
RLSD32A051V
RLSD32A081V
RLSD32A121V
RLSD32A151V
RLSD32A181V
RLSD32A241V
RLSD32A361V
350
350
350
350
350
350
350
350
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
5
5
1
1
1
1
1
1
Maximum
Capacitance
@1MHZ
Co
Max
pF
450
300
200
130
120
100
80
60
Type Number
Peak Power
Dissipation
@8/20μS
Pppm
Vc@IPP
V
6.5
9.8
14
19
24
29
43
60
IPP
A
1
1
1
1
1
1
1
1
Circuit Protection
System
Specifications are subject to change without notice.
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TVS/ESD Arrays - RLSD32AxxxV Series
Typical Characteristics
Non-Repetitive Peak Pulse Power vs. Pulse Time
10
110
(kW)
Power Derating Curve
100
pk
Peak Pulse Power - P
1
% of Rated Power or I
PP
90
80
70
60
50
40
30
20
10
0.1
0.01
0.1
1
10
Pulse Duration - t
p
0
100
(µs)
1000
0
25
50
75
100
A
125
150
Ambient Temperature - T
( C)
o
Pulse Waveform
110
100
90
80
Percent of I
Clamping Voltage vs. Peak Pulse Current
Waveform
Parameters:
tr = 8µs
td = 20µs
30
25
20
15
10
5
0
0
60
50
40
30
20
10
0
0
5
10
e
-t
Clamping Voltage - V
70
PP
Waveform
Parameters:
tr = 8µs
td = 20µs
RLSD32A12C
C
(V)
RLSD32A5.0C
td = I
PP
/2
15
Time (µs)
20
25
30
5
10
15
20
PP
25
30
Peak Pulse Current - I
(A)
Circuit Protection
System
Specifications are subject to change without notice.
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