CPDER24V0U-HF

SMD ESD Protection Diode
CPDER24V0U-HF
RoHS Device
Halogen Free
Features
0503/SOD-723F
- Uni-directional ESD protection.
0.053(1.35)
0.045(1.15)
- Ultra small SMD package:0503.
- High component density.
0.034(0.85)
0.026(0.65)
Mechanical data
- Case: 0503/SOD-723F standard package,
molded plastic.
0.030(0.75)
0.024(0.60)
- Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
0.020(0.50)
0.012(0.30)
- Mounting position:Any.
- Weight: 0.002 grams(approx.).
0.024(0.60)
0.020(0.50)
Circuit Diagram
Dimensions in inches and (millimeter)
Maximum Rating And Electrical Characteristics (at TA=25°C unless otherwise noted)
Parameter
Conditions
Symbol
Min
Typ
Max
Unit
0.8
1.2
V
Forward voltage
FI
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
= 10mA
IEC 61000-4-2(air)
IEC 61000-4-2(contact)
1PP =1A,TP =8/20us
1PP =3A,TP =8/20us
Peak pulse power
Operation temperature range
Storage temperature range
VF
26.5
V
20
ESD
15
kV
VC
38
50
V
PPP
150
w
TJ
-55
125
°C
TSTG
-55
150
°C
Company reserves the right to improve product design , functions and reliability without notice.
REV:C
Page 1
QW-G7033
Comchip Technology CO., LTD.
SMD ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDER24V0U-HF)
Fig.1 - 8/20us Peak Pulse Current Wave
Form Acc. IEC 61000-4-5
120%
Ta=25°C
60%
40%
Mounting on glassepoxyPCBs
100
Power Rating, (%)
Percentage Of Ipp
e-t
80%
120
Test Waveform
parameters
tf=8us
td=20us
Peak Valur Ipp
100%
Fig.2 - Power Rating Derating Curve
td= t Ipp/2
80
60
40
20
20%
0
0%
5
0
10
15
20
25
30
0
25
50
75
Time, (us)
125
150
Fig.4 - Clamping Voltage Vs. Forward
Peak Pulse Current
Fig.3 - Clamping Voltage Vs.
Peak Pulse Current
60
6
8/20us waveform
8/20us waveform
50
5
40
4
Voltage, (V)
Cla mping Voltage , (V)
100
Ambient Temperature, ( °C )
30
20
10
3
2
1
0
0
0
0.5
1
1.5
2
2.5
3
3.5
3
0
6
9
12
15
18
Forward Peak Pulse Current, (A)
Peak Pulse Current, (A)
Fig.5 - Capacitance Between
Terminals Characteristics
Capacitance Between Terminals, (PF)
60
f=1MHz
T A =25C
O
50
40
30
20
10
0
0
4
8
12
16
20
24
Reverse Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:C
Page 2
QW-G7033
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
0503
(SOD-723F)
0503
(SOD-723F)
15
SYMBOL
A
B
C
d
D
D1
D2
(mm)
0.90 ± 0.10
1.46 ± 0.10
0.80 ± 0.10
1.55 ± 0.05
178 ± 1
60.0 MIN.
13.0 ± 0.20
(inch)
0.035 ± 0.004
0.057 ± 0.004
0.031 ± 0.004
0.061 ± 0.002
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 ± 0.05
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 ± 0.002
0.009 ± 0.002
0.315 ± 0.008
0.531 MAX.
Company reserves the right to improve product design , functions and reliability without notice.
REV:C
Page 3
QW-G7033
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Marking Code
Part Number
Marking Code
CPDER24V0U-HF
E24
E24
Suggested PAD Layout
0503/SOD-723F
SIZE
(mm)
(inch)
A
0.85
0.033
D
A
B
0.55
0.022
E
C
0.85
0.033
D
1.40
0.055
E
0.30
0.012
C
B
Standard Packaging
Case Type
0503/SOD-723F
Qty Per Reel
Reel Size
(Pcs)
(inch)
4,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:C
Page 4
QW-G7033
Comchip Technology CO., LTD.
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