COMCHIP CPDTR0312V0U-HF

Comchip
SMD ESD Protection Diode
SMD Diode Specialist
CPDTR0312V0U-HF
RoHS Device
Halogen Free
Features
SOT-23F-3P
- Uni-directional ESD protection.
0.118(3.00)
0.110(2.80)
- Surface mount package.
- High component density.
0.100(2.50)
0.090(2.30)
Mechanical data
- Case: SOT-23F-3P standard package,
molded plastic.
- Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
0.049(1.25)Typ.
- Marking Code: E12U
- Mounting position: Any.
0.090(2.30)Typ.
0.020(0.50)Typ.
- Weight: 0.006 gram(approx.).
0.055(1.40)Typ.
3
0.037(0.90)
0.029(0.70)
Dimensions in inches and (millimeter)
2
1
Maximum Rating AND Electrical Characteristics
O
(at TA=25 C unless otherwise noted)
Parameter
Conditions
Symbol Min Typ Max Unit
Forward voltage
IF = 10mA
VF
Diode breakdown voltage
IR = 1mA
VBD
Leakage current
VR = 12V
IL
Junction capacitance
VR = 0V,f = 1MHz
ESD capability
Clamping voltage
IEC 61000-4-2(air)
IEC 61000-4-2(contact)
IPP = 1A,TP=8/20us
IPP = 5A,TP=8/20us
Peak pulse power
Operation temperature
Storage temperature
0.8
13.3
V
15.5
17.5
V
0.1
1.0
uA
CT
60
pF
ESD
30
kV
19
VC
24
V
PPP
120
W
TJ
125
O
150
O
TSTG
-55
C
C
REV:B
Page 1
QW-G7038
Comchip Technology CO., LTD.
Comchip
SMD ESD Protection Diode
SMD Diode Specialist
RATING AND CHARACTERISTIC CURVES (CPDTR0312V0U-HF)
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)
25
50
75
Fig. 3 - Clamping volatage vs.
peak pulse current
125
150
Fig. 4 - Forward volatage vs.
forward current
30
3
8/20us waveform
8/20us waveform
2.5
Forward voltage,VF (V)
25
Clamping voltage,VC (V)
100
Ambient temperature, ( °C )
20
15
10
5
2
1.5
1
0.5
0
0
0
1
2
3
4
5
6
Peak pulse current,IPP (A)
0
2
4
6
8
10
12
Forward current,IF (A)
Fig. 5 - Capacitance between
terminals characteristics
Capacitance between terminals, (PF)
60
f=1MHz
TA=25°C
50
40
30
20
10
0
0
2
4
6
8
10
12
Reverse voltage, (V)
REV:B
Page 2
QW-G7038
Comchip Technology CO., LTD.
Comchip
SMD ESD Protection Diode
SMD Diode Specialist
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
E12U
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
SOT-23F-3P
SOT-23F-3P
SYMBOL
A
B
C
d
D
D1
D2
(mm)
3.15 ± 0.10
2.65 ± 0.10
0.95 ± 0.10
1.55 + 0.10
178 ± 1
60.0 MIN.
13.0 ± 0.20
(inch)
0.124 ± 0.004
0.104 ± 0.004
0.037 ± 0.004
0.061 + 0.004
7.008 ± 0.04
2.362 MIN.
0.512 ± 0.008
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
0.22 ± 0.05
8.00 ± 0.20
13.5 MAX.
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.009 ± 0.002
0.315 ± 0.008
0.531 MAX.
REV:B
Page 3
QW-G7038
Comchip Technology CO., LTD.
Comchip
SMD ESD Protection Diode
SMD Diode Specialist
Marking Code
Part Number
Marking Code
CPDTR0312V0U-HF
E12U
E12U
Suggested PAD Layout
SOT-23F-3P
SIZE
(mm)
(inch)
A
1.90
0.075
B
1.10
0.043
C
0.90
0.035
D
1.70
0.067
E
0.80
0.031
B
F
0.80
0.031
A
F
E
C
D
Standard Packaging
Case Type
SOT-23F-3P
Qty Per Reel
Reel Size
(Pcs)
(inch)
3,000
7
REV:B
Page 4
QW-G7038
Comchip Technology CO., LTD.