LRC LESDA12AW5T1G Low capacitance q uad array for esd protection Datasheet

LESHAN RADIO COMPANY, LTD.
Preliminary Data Sheet
Low Capacitance Q uad Array for ESD Protection
General Description
LESDA12AW5T1G
Low capacitance 4-fold ESD protection array in the very
small SOT353 plastic package designed to protect up to
five transmission or data lines from the damage caused by
Electrostatic Discharge (ESD).
Applications
• Cellular handsets and accessories
• Portable electronics
SC-88A/SOT-353
• Computers and peripherals
• Communications systems
• Audio and video equipment.
Features
• Uni-directional ESD protection of up to five lines
• Bi-directional ESD protection of up to four lines
• Low diode capacitance
• Low clamping voltage
ORDERING INFORMATION
• low leakage current
• IEC 61000-4-2; level 4 (ESD)
• IEC61000-4-5 (surge)
Device
Package
Shipping
LESDA12AW5T1G
SC-88A
3000/Tape & Reel
Absolute Ratings (Tamb=25°C )
Symbol
Parameter
Value
Units
PPP
Peak Pulse Power (tp = 8/20μs)
25
W
TL
Maximum lead temperature for soldering during 10s
260
°C
Tstg
Storage Temperature Range
-60 to +150
°C
Top
Operating Temperature Range
-60 to +150
°C
Tj
Maximum junction temperature
150
°C
8
kV
15
kV
Electrostatic discharge
VPP
IEC61000-4-2 (contact discharge)
IEC61000-4-2 (air discharge)
1/4
LESHAN RADIO COMPANY, LTD.
Preliminary Data Sheet
LESDA12AW5T1G
Electrical Parameter
Symbol
Parameter
VRM
Stand-off voltage
VBR
Breakdown voltage
VCL
Clamping voltage
IR
Leakage current
IPP
Peak pulse current
C
Capacitance
Electrical Characteristics
VBR
Part Numbers
LESDA12AW5T1G
C
VFP
IR
VRM
Min.
Typ
Max.
v
v
v
v
μA
v
pF
13. 3
14.6
15.8
12
1
1.5
15
8/20 µs
IF =1A
f=1MHz;
VR = 0 V;
GRAPHICAL DATA
110
% OF RATED POWER OR IPP
Ppk, PEAK SURGE POWER (W)
100
10
1
1
10
100
1000
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
t, TIME (ms)
TA, AMBIENT TEMPERATURE (°C)
Figure 1. Pulse Width
Figure 2. Power Derating Curve
2/4
150
LESHAN RADIO COMPANY, LTD.
Preliminary Data Sheet
LESDA12AW5T1G
GRAPHICAL DATA
IR, REVERSE LEAKAGE (mA)
0.16
25
Cd
(pF)
0.14
20
0.12
0.10
15
0.08
10
0.06
0.04
5
0.02
0
−60 −40
−20
0
20
40
60
80
0
100
0
1
2
3
4
Figure 3. Reverse Leakage versus
Temperature
1
PEAK VALUE IRSM @ 8 ms
tr
90
Figure 4. Capacitance
IF, FORWARD CURRENT (A)
% OF PEAK PULSE CURRENT
100
PULSE WIDTH (tP) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 ms
80
70
60
HALF VALUE IRSM/2 @ 20 ms
50
40
30
tP
20
0.1
0.01
10
0
5
VR (V)
T, TEMPERATURE (°C)
TA = 25°C
0.001
0
20
40
60
80
0.6
0.8
1.0
1.2
1.4
t, TIME (ms)
VF, FORWARD VOLTAGE (V)
Figure 5. 8 × 20 ms Pulse Waveform
Figure 6. Forward Voltage
1.6
3/4
1.8
LESHAN RADIO COMPANY, LTD.
LESDA12AW5T1G
PACKAGE DIMENSIONS
SC-88A/SOT-353
4/4
LESHAN RADIO COMPANY, LTD.
EMBOSSED TAPE AND REEL DATA
FOR DISCRETES
T Max
Outside Dimension
Measured at Edge
13.0mm ± 0.5mm
1.5mm Min
(.512 ±.002’’)
(.06’’)
A
50mm Min
20.2mm Min
(.795’’)
(1.969’’)
Full Radius
G
Inside Dimension
Measured Near Hub
Size
A Max
8 mm
178.0mm
(7.0’’)
G
8.4mm+1.5mm, -0.0
(.33’’+.039’’, -0.00)
T Max
10.9mm
(.43’’)
Reel Dimensions
Metric Dimensions Govern –– English are in parentheses for reference only
Storage Conditions
Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred)
Humidity: 30 to 80 RH (40 to 60 is preferred )
Recommended Period: One year after manufacturing
(This recommended period is for the soldering condition only. The
characteristics and reliabilities of the products are not restricted to
this limitation)
LESHAN RADIO COMPANY, LTD.
Shipment Specification
CPN
LABEL
LABEL
LABEL
Dim(Unit:mm)
195mm*195mm*150mm
10 Reel
10Reel/Inner Box
30KPCS/Inner Box
3000PCS/Reel
80KPCS/Inner Box (SOT-723,SOD-723,SOD-923)
8000PCS/Reel (SOT-723,SOD-723,SOD-923)
Dim(Unit:mm)
LABEL
460mm*400mm*420mm
MARK
乐山无线电股份有限公司
Leshan Radio Company,Ltd.
12 Inner Box/Carton
360KPCS/Carton
960KPCS/Carton (SOT-723,SOD-723,SOD-923)
Similar pages