L30ESDL5V0C3-2
SOT23
GENERAL DESCRIPTION
The L30ESDL5V0C3-2 is a ultra low capacitance Electrostatic
Discharge (ESD) protection diode in a SOT23 (TO236AB) small
SMD plastic package designed to protect one high speed data
line from the damage caused by ESD and other transients.
FEATURES
Unidirectional ESD protection of two line.
Max. peak pulse power : Ppp = 340W at tp = 8/20 us
IEC 61000-4-2, level 4
IEC 61000-4-2 (ESD), >30KV(air) ;>23KV(contact ).
IEC 61000-4-5, level 1
Low clamping voltage
APPLICATION
Computers and peripherals
Communication system
10/100/1000 Ethernet
Local Area Network (LAN) equipment.
High speed data line
100%Tin Matte finish (Lead-Free Product)
MECHANICAL DATA
Case Material: "Green" molding compound UL flammability
classification 94V-0 (No Br.Sb, Cl)
Terminals: Lead Free Plating (Matte Tin Finish)
Component in accordance to RoHs 2002/95/EC
Weight :0.009 grams
DUAL ESD
PROTECTION DIODES
STAND-OFF VOLTAGE -
5
Volts
POWER DISSIPATION -
340
WATTS
SEMICONDUCTOR
LITE-ON
REV. 6, Nov-2012, KSIR07
1 Cathode
2 Cathode
PIN ASSIGNMENT
MAXIMUM RATINGS
(Tj= 25
℃
unless otherwise noticed)
ELECTRICAL CHARACTERISTICS
(Tj= 25
℃
unless otherwise noticed)
Rating Symbol Value Unit
Peak pulse Power ( 8/20us Waveform) P
PPM
340
W
Operating Junction Temperature Range T
J
-55 to + 125
℃
Storage Temperature Range T
stg
-55 to + 150
℃
Soldering Temperature, t max = 10s T
L
260
℃
Parameter Symbol Conditions MIn Max Unit
Reverse standoff voltage V
DRM
--- --- 5.0 V
Reverse standoff voltage I
RM
V
DRM
= 5.0V ---
5
uA
Breakdown voltage V
BR
I
R
= 1 mA 6.4 --- V
Diode capacitance C
J
V
R
= 0 V , f = 1MHz --- 1.2 pF
Clamping Voltage V
C
I
pp
= 1 A --- 9.8 V
Clamping Voltage V
C
I
pp
= 17 A 20 V
Max.peak pulse current I
pp
8/20 us
17 A
All Dimensions in millimeter
SOT23
DIM. MIN. MAX.
A
C
D
E
F
G
H
B
0.89 1.20
0.51
0.30
0.085 0.18
3.042.75
1.20 1.60
0.85 1.05
1.70 2.10
0.0
2.75
S
L
I 0.1
2.10
0.6 typ.
0.35 0.65
G
F
I
1 2
3
Marking & Orientation
LT N5
0
1
2
0 1 2 3 4 5
10
100
1000
10000
1 10 100 1000 10000
0
0.4
0.8
1.2
0 25 50 75 100 125
RATING AND CHARACTERISTIC CURVES
L30ESDL5V0C3-2
Pulse Time (us)
0
40
80
120
0 10 20 30 40
Time (us)
Figure 1. 8/20 us pulse waveform according to IEC 61000-4-5
Percent of Peak Pulse Current
(%)
Figure 2. ESD pulse waveform according to IEC 61000-4-2
Time (ns)
Figure 3. Power Dissipation versus Pulse Time
Ppp / Ppp (25 )
℃
Figure 4. Peak pulse power versus T
J
10%
90%
100%
50% Ipp: 20us
100% Ipp: 8us
Junction Temperature ( )
℃
T
J
=25 , tp (us) = 8/20 us
℃
exponentially decay waveform
e
-1
30 ns
60 ns
tr = 0.7 ~1 ns
Percent of Peak Pulse Current
%
Peak pulse Power
(W)
0
1
10
100
0 30 60 90 120 150
Figure 6. Reverse Leakage Current versus T
J
Junction Temperature ( )
℃
IR / IR (25 )
℃
Figure 5. Typical Junction Capactiance
Capacitance (pF)
Reverse Voltage (V)
T
J
=25 , f=1MHz, Vosc=1V
℃
Figure 8. Clamped +8 kV ESD voltage waveform
+/-8KV
ESD Contact
discharge V (i/o)
I/O1
Figure 6. ESD Test Configuration
V (i/o)
RATING AND CHARACTERISTIC CURVES
L30ESDL5V0C3-2
Legal Disclaimer Notice
L30ESDL5V0C3-2
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specifications at any time without notice. Customers should obtain and confirm
the latest product information and specifications before final design, purchase or
use.
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its products for any particular purpose, nor does LSC assume any liability for
application assistance or customer product design. LSC does not warrant or
accept any liability with products which are purchased or used for any
unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property
rights of LSC.
LSC products are not authorized for use as critical components in life support
devices or systems without express written approval of LSC.
Important Notice and Disclaimer
