SMD ESD Protection Diode
CPDT6-5V0U
RoHS Device
Features
-IEC61000-4-2 8kV(Contact), 15kV(air).
-Surface mount package.
-High component density.
0.119(3.02)
0.111(2.82)
SOT-23-6
Mechanical data
-Case: SOT-23-6 Standard package, molded
plastic.
-Terminals: Gold plated, solderable per MIL-
STD-750D, method 2026.
-Mounting position: Any.
-Weight: 0.015 gram (approx.).
0.067(1.70)
0.059(1.50)
0.079(2.00)
0.071(1.80)
0.008(0.20)
0.004(0.10)
0.045(1.15)
0.041(1.05)
0.116(2.95)
0.104(2.65)
Marking: E5U
6
5
4
0.020(0.50)
0.012(0.30)
0.004(0.10)max
0.012(0.30)min
6
.
5
4
Dimensions in inches and (millimeter)
E5U
1
2
3
1
2
3
Maximum Rating and Electrical Characteristics
(at TA=25°C unless otherwise noted)
Parameter
Diode breakdown voltage
Leakage current
Forward voltage
Junction capacitance
Symbol
V
BD
I
L
V
F
C
T
I
R
= 1mA
V
R
= 3V
I
F
= 5uA
Conditions
Min Typ Max Unit
6.1
0.1
7.1
1.0
1.2
60
80
8
10
V
uA
V
pF
V
R
= 0V,f = 1MHz
I
PP
= 1A,T
P
=8/20us
I
PP
= 8A,T
P
=8/20us
C = 150
P
F, R = 300ohm,
forward and reverse 10 pulses
8
Clamping voltage
V
C
V
ESD capability
Peak pulse power
Operation temperature
Storage temperature
ESD
P
PP
T
J
T
STG
kV
80
125
W
°C
°C
-55
150
REV:E
QW-BP005
Page 1
Comchip Technology CO., LTD.
SMD ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDT6-5V0U)
Fig.1 - 8/20us Peak pulse current wave
form acc. IEC 61000-4-5
100%
8 us to 100%
Fig.2 - Power rating derating curve
120
Mounting on glass epoxy PCBs
80%
100
Power rating (%)
20
30
40
80
60%
I
PPM
20 us to 50us
60
40%
40
20%
20
0%
0
10
0
0
25
50
75
100
125
O
150
Time (us)
Ambient temperature (
C)
Fig.3 - Clamping volatage vs.
peak pulse current
100
8/20us waveform
Fig.4 - Capacitance between
terminals characteristics
f=1MHz
T
A
=25C
O
Capacitance between terminals (
P
F)
12
Clamping voltage,V
C
(V)
80
10
8
6
4
2
0
0
2
4
6
8
60
40
20
0
0
1
2
3
4
5
Peak pulse current,I
PP
(A)
Reverse voltage (V)
REV:E
QW-BP005
Page 2
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Reel Taping Specification
P
0
P
1
Index hole
d
E
T
F
B
P
A
W
C
12
0
o
D
2
D
1
D
W
1
Trailer
.......
.......
10 pitches (min)
Device
.......
.......
.......
.......
Leader
.......
.......
10 pitches (min)
End
Start
Direction of Feed
SYMBOL
A
3.17
±
0.10
0.124
±
0.004
B
3.23
±
0.10
0.127
±
0.004
C
1.37
±
0.10
0.054
±
0.004
d
1.55
±
0.10
0.061
±
0.004
D
178
±
1
7.008
±
0.040
D
1
50.0 MIN.
1.969 MIN.
D
2
13.0
±
0.20
0.512
±
0.008
SOT-23-6
(mm)
(inch)
SYMBOL
E
1.75
±
0.10
0.069
±
0.004
F
3.50
±
0.05
0.138
±
0.002
P
4.00
±
0.10
0.157
±
0.004
P
0
4.00
±
0.10
0.157
±
0.004
P
1
2.00
±
0.05
0.079
±
0.002
W
8.00
±
0.30
0.315
±
0.012
W
1
14.4 MAX.
0.567 MAX
SOT-23-6
(mm)
(inch)
REV:E
QW-BP005
Page 3
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Marking Code
6
5
4
Part Number
CPDT6-5V0U
Marking Code
E5U
.
1
E5U
2
3
Suggested PAD Layout
SOT-23-6
SIZE
(mm)
A
B
C
D
E
1.10
0.60
1.90
2.50
3.60
(inch)
0.043
C
A
D
E
0.024
0.075
0.098
0.142
B
Standard Packaging
REEL PACK
Case Type
REEL
( pcs )
Reel Size
(inch)
SOT-23-6
3,000
7
REV:E
QW-BP005
Page 4
Comchip Technology CO., LTD.
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