COMCHIP CPDQR24V0U-HF

Comchip
SMD ESD Protection Diode
SMD Diode Specialist
CPDQR24V0U-HF
RoHS Device
Halogen Free
0402/SOD-923F
Features
- Uni-directional ESD protection.
0.041(1.05)
0.037(0.95)
- Surface mount package.
- Ultra small SMD package:0402.
0.026(0.65)
0.022(0.55)
- High component density.
Mechanical data
- Case: 0402/SOD-923F standard package,
molded plastic.
- Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
0.022(0.55)
0.018(0.45)
0.012(0.30) Typ.
- Marking Code:
CPDQR5V0U-HF: E4
- Mounting position: Any.
0.020(0.50) Typ.
- Weight: 0.001 gram(approx.).
Dimensions in inches and (millimeter)
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 = 24V
IL
0.25
uA
Junction capacitance
VR = 0V,f = 1MHz
CT
35
pF
ESD capability
Clamping voltage
IEC 61000-4-2(air)
IEC 61000-4-2(contact)
IPP = 3A,TP=8/20us
Peak pulse power
Operation temperature
Storage temperature
0.8
1.2
26.5
V
20
ESD
V
15
kV
VC
50
V
PPP
150
W
TJ
125
°C
150
°C
TSTG
-55
REV:A
Page 1
QW-G7034
Comchip Technology CO., LTD.
Comchip
SMD ESD Protection Diode
SMD Diode Specialist
RATING AND CHARACTERISTIC CURVES (CPDQR24V0U-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
25
Time, (us)
50
75
Fig. 3 - Clamping volatage vs.
peak pulse current
125
150
Fig. 4 - Forward volatage vs.
forward current
6
60
8/20us waveform
8/20us waveform
5
Forward voltage,VF (V)
50
Clamping voltage,VC (V)
100
Ambient temperature, (OC)
40
30
20
10
4
3
2
1
0
0
0
0.5
1
2
1.5
2.5
3
3.5
Peak pulse current,IPP (A)
0
3
6
9
12
15
18
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
4
8
12
16
20
24
Reverse voltage, (V)
REV:A
Page 2
QW-G7034
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
Polarity
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
0402
(SOD-923F)
0402
(SOD-923F)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
0.75 ± 0.10
1.15 ± 0.10
0.60 ± 0.10
1.55 + 0.10
178 ± 1
60.0 MIN.
13.0 ± 0.20
(inch)
0.030 ± 0.004
0.045 ± 0.004
0.024 ± 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:A
Page 3
QW-G7034
Comchip Technology CO., LTD.
Comchip
SMD ESD Protection Diode
SMD Diode Specialist
Marking Code
Part Number
Marking Code
CPDQR24V0U-HF
E4
E4
Suggested PAD Layout
0402/SOD-923F
SIZE
(mm)
(inch)
A
0.750
0.030
B
0.500
0.020
C
0.700
0.028
D
1.250
0.049
E
0.250
0.010
D
A
E
C
B
Standard Packaging
Case Type
0402/SOD-923F
Qty per Reel Reel Size
(Pcs)
(inch)
5,000
7
REV:A
Page 4
QW-G7034
Comchip Technology CO., LTD.