SR05-04A
LOW CAPACITANCE TVS DIODE ARRAY
Features
●
●
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Ultra low leakage: nA level
Operating voltage: 5V
Low clamping voltage
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±15kV
Contact discharge: ±8kV
– IEC61000-4-4 (EFT) 40A (5/50ns)
– IEC61000-4-5 (Lightning) 3A (8/20μs)
RoHS Compliant
Dimensions SOT-26
Pin Configuration
Applications
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USB 2.0 power and data line
Set-top box and digital TV
Digital video interface (DVI)
Notebook Computers
SIM Ports
10/100 Ethernet
Mechanical Characteristics
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Package: SOT-26
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Lead Finish: Lead Free
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UL Flammability Classification Rating 94V-0
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Quantity Per Reel:3,000pcs
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Reel Size:7inch
Absolute Maximum Ratings(Tamb=25°C unless otherwise specified)
Parameter
Peak Pulse Power (8/20µs)
ESD per IEC 61000−4−2 (Air)
Symbol
Ppp
Value
Unit
300
W
±15
VESD
Kv
±8
ESD per IEC 61000−4−2 (Contact)
Operating Temperature Range
TJ
-55 to +125
℃
Storage Temperature Range
TSTJ
-55 to +150
℃
Rev : 01.06.2014
1/3
www.leiditech.com
SR05-04A
Electrical Characteristics(TA=25°C unless otherwise specified)
Vc
Part Number
Device
Marking
VRWM
(V)
VBR
(V)
IT
(mA)
VC
@1A
B05B
5
6
1
9.8
SR05-04A
(Max)
(@A)
23
IR
μA
(Max)
C
(Pf)
(Typ.)
1
1
3
Characteristic Curves
Fig2. ESD Pulse Waveform (according to IEC 61000-4-2)
Fig1. 8/20µ s Pulse Waveform
120
IPP - Peak Pulse Current - % of IPP
100
100%
TEST
WAVEFORM
PARAMETERS
tr=8 s
td=20 s
Peak Value IPP
80
Percent of Peak Pulse Current %
tr
60
40
td=t IPP/2
20
0
0
5
10
15
20
25
10%
tr = 0.7~1ns
Time (ns)
30ns
30
60ns
t - Time ( s)
Fig3.
90%
Power Derating Curve
% of Rated Power
110
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
Ambient Temperature –TA (ºC)
Rev : 01.06.2014
2/3
www.leiditech.com
SR05-04A
SOT-26 Package Outline & Dimensions
Inches
Symbol
Min.
A
θ
Nom. Max. Min. Nom. Max.
0.035
-
0.057 0.90
-
1.45
A1
0.000
-
0.006 0.00
-
0.15
A2
0.035 0.045 0.051 0.90 1.15 1.30
b
0.010
-
0.020 0.25
-
0.50
c
0.003
-
0.009 0.08
-
0.22
D
0.110 0.114 0.122 2.80 2.90 3.10
E1
0.060 0.063 0.069 1.50 1.60 1.75
E
0.110 BSC
e
0.037 BSC
0.95 BSC
e1
0.075 BSC
1.90 BSC
L
2.80 BSC
0.012 0.018 0.024 0.30 0.45 0.60
L1
θ
Soldering Footprint
Millimeters
(0.024)
0°
-
(0.60)
10°
0°
-
10°
aaa
0.004
0.10
bbb
0.008
0.20
ccc
0.008
0.20
Symbol
Inches
Millimeters
C
(0.098)
(2.50)
G
0.055
1.40
P
0.037
0.95
X
0.024
0.60
Y
0.043
1.10
Z
0.141
3.60
Shanghai Leiditech Electronic Co.,Ltd
Email: sale1@leiditech.com
Tel : +86- 021 50828806
Fax : +86- 021 50477059
Rev : 01.06.2014
3/3
www.leiditech.com
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