COMCHIP CPDT

SMD ESD Protection Diode
CPDT-5V0U
RoHS Device
Features
-IEC61000-4-2 8kV(Contact), 15kV(air).
SOT-23
-Surface mount package.
-High component density.
0.119(3.00)
0.110(2.80)
Mechanical data
3
0.056(1.40)
0.047(1.20)
-Case: SOT-23 Standard package, molded
1
plastic.
2
0.079(2.00)
0.071(1.80)
-Terminals: Gold plated, solderable per MILSTD-750D, method 2026.
0.006(0.15)
0.002(0.05)
-Marking code: E5U
0.041(1.05)
0.100(2.55)
0.035(0.90)
-Mounting position: Any.
0.089(2.25)
-Weight: 0.0078 gram (approx.).
0.004(0.10) max
0.020(0.50)
0.008(0.20) min
0.012(0.30)
Dimensions in inches and (millimeter)
Maximum Rating and Electrical Characteristics
(at TA=25°C unless otherwise noted)
Parameter
Diode breakdown voltage
Symbol
Conditions
VBD
IR = 1mA
Leakage current
IL
VR = 3V
Forward voltage
VF
IF = 5uA
Junction capacitance
CT
VR = 0V,f = 1MHz
Clamping voltage
VC
Min Typ Max Unit
6.1
0.1
60
7.1
V
1.0
uA
1.2
V
80
pF
IPP = 1A,TP=8/20us
8
IPP = 8A,TP=8/20us
10
C = 150PF, R = 300ohm,
forward and reverse 10 pulses
V
ESD capability
ESD
Peak pulse power
PPP
80
W
TJ
125
°C
150
°C
Operation temperature
Storage temperature
TSTG
8
-55
kV
REV:D
Page 1
QW-BP001
Comchip Technology CO., LTD.
SMD ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDT-5V0U)
Fig.2 - Power rating derating curve
Fig.1 - 8/20us Peak pulse current wave
form acc. IEC 61000-4-5
100%
120
8 us to 100%
Mounting on glass epoxy PCBs
100
Power rating (%)
80%
I PPM
60%
20 us to 50us
40%
80
60
40
20%
20
0%
0
10
20
30
0
40
0
Time (us)
50
75
100
125
150
Ambient temperature (°C)
Fig.3 - Clamping volatage vs.
peak pulse current
Fig.4 - Capacitance between
terminals characteristics
14
Capacitance between terminals (PF)
100
8/20us waveform
12
Clamping voltage,VC (V)
25
10
8
6
4
2
0
f=1MHz
TA=25°C
80
60
40
20
0
0
2
4
6
0
8
Peak pulse current,IPP (A)
1
2
3
4
5
Reverse voltage (V)
REV:D
Page 2
QW-BP001
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Reel Taping Specification
d
P0
P1
Index hole
T
E
F
W
B
C
P
A
12
o
0
D2
D1 D
W1
Trailer
.......
.......
End
Device
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
SOT-23
SOT-23
SYMBOL
A
B
C
d
D
D1
D2
(mm)
3.10 ± 0.10
2.85 ± 0.10
1.40 ± 0.10
1.55 ± 0.10
178 ± 1
50.0 MIN.
13.0 ± 0.20
(inch)
0.122 ± 0.004
0.112 ± 0.004
0.055 ± 0.004
0.061 ± 0.004
7.008 ± 0.04
1.969 MIN.
0.512 ± 0.008
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
8.00 ± 0.30
14.4 MAX.
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.002
0.315 ± 0.012
0.567 MAX.
REV:D
Page 3
QW-BP001
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Marking Code
3
Part Number
Marking Code
CPDT-5V0U
E5U
E5U
1
2
Suggested PAD Layout
SOT-23
SIZE
(mm)
(inch)
A
0.80
0.031
B
1.90
0.075
C
2.02
0.080
D
2.82
0.111
A
C
D
B
Standard Packaging
REEL PACK
Case Type
SOT-23
REEL
Reel Size
( pcs )
(inch)
3,000
7
REV:D
Page 4
QW-BP001
Comchip Technology CO., LTD.