SD03 SERIES
STANDARD CAPACITANCE TVS
Features
Small SOD-323 Package
Unidirectional Configurations
Peak Power Dissipation 250W @8 x 20 us Pulse
Low Leakage
Fast Response Time < 1 ns
Protects One Power or I/O Port
ESD Protection to IEC 61000-4-2 Level 4,15KV(Air), 8KV(Contanct)
ESD Protection to IEC 61000-4-2 Level 4, 30A
16KV Human Body Model ESD Requirements
RoHS Compliant in Lead-Free Versions
Applications
Cell Phone Handsets and Accessories
Microprocessor Based Equiment
Personal Digital Assistant (PDA)
Notebooks, Destops, and Servers
Portable Instrumentation
Pagers Periherals
Absolute Maximum Ratings
Parameter
Symbol
Value
Units
Peak Power Dissipation (Note 1.) @T
L
= 25°C
IEC 61000-4-2 (ESD)
IEC 61000-4-4 (EFT)
ESD Voltage
Storage Temperature Range
Operating Junction Temperature Range
Per Human Body Model
Air
CONTACT
P
PK
250
±15
±8.0
30
W
KV
KV
A
KV
°C
°C
V
PP
T
STG
T
J
16
-55 to 150
-55 to 150
1.
8 X 20 us, non–repetitive
SD03 SERIES
Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Symbol
I
PP
V
C
V
RWM
I
R
I
T
V
BR
I
F
V
F
Parameter
Maximum Reverse Peak Pulse Current
Clamping Voltage @ I
PP
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @ V
RWM
Test Current
Breakdown Voltage @ I
T
Forward Current
Forward Voltage @ I
F
Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
V
RWM
(V)
Device
SD03
SD05
SD12
1.
Max
3.3
5.0
12
I
R
(uA)
@ V
RWM
Max
40
10
1.0
V
BR
(V)@ I
T
(Note 1)
Min
4.0
6.2
13.3
Max
6.5
7.3
15.75
I
T
mA
1.0
1.0
1.0
V
C
(V)
@ I
PP
=5 A*
Typ
9.0
9.8
19
V
C
(V)
@ Max I
PP
*
Max
10.9
14.5
25
I
PP
(A)*
Max
20
20
12
C@OV 1MHz
(pF)
Typ
500
350
150
*Surge current waveform per Figure 1.
V
BR
is measured with a pluse test current I
T
at an ambient temperature of 25℃．
Fig1. Pulse Waveform
Fig2. Power Derating
SD03 SERIES
Fig3. Clamping Voltage
vs. Peak Pulse Current
Fig4. Forward Voltage
vs.Forward Current
Fig5.Capacitance vs. Revere Voltage
Package Dimensions
SOD-323
Dim
A
A1
A3
b
C
D
E
L
H
E
Millimeters
MIN
0.80
0.00
0.25
0.080
1.60
1.15
0.08
2.30
2.50
2.70
NOM
0.90
0.05
0.15 REF
0.32
0.12
1.70
1.25
0.4
0.177
1.80
1.40
0.010
0.003
0.063
0.045
0.003
0.090
MAX
1.00
0.10
MIN
0.031
0.000
Inches
NOM
0.035
0.002
0.006 REF
0.012
0.005
0.066
0.049
0.098
0.016
0.007
0.071
0.055
0.106
MAX
0.040
0.004
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