CDBH5-480V-G

Comchip
Small Signal Schottky Diodes
SMD Diode Specialist
CDBH5-480V-G
I o = 100mA
V R = 40V
RoHS Device
SOT-553
0.067(1.70)
0.059(1.50)
5
4
0.051(1.30)
0.043(1.10)
Features
- Low current rectification.
- High reliability.
- Designed for mounting on small surface.
- Extremely thin package.
- Majority carrier conduction.
1
2
0.012(0.30)
0.004(0.10)
3
0.022(0.55)
0.018(0.45)
0.006(0.16)
0.004(0.09)
0.024(0.60)
0.021(0.53)
0.067(1.70)
0.059(1.50)
Mechanical data
0.011(0.27)
0.007(0.17)
- Case: SOT-553 standard package,
molded plastic.
- Terminals: Solderable per MIL-STD-750,
method 2026.
- Polarity: Color band denotes cathode end.
- Mounting position: Any
- Weight: 0.0031 grams(approx.).
0.002(0.05)
0.000(0.00)
Dimensions in inches and (millimeter)
Circuit diagram
5
4
1 2 3
Maximum Ratings and Electrical characteristics, Single Diode
(at TA=25°C unless otherwise noted)
Parameter
Conditions
Symbol
Value
Unit
V RM
45
V
VR
40
V
IO
0.1
A
I FSM
1
A
PD
150
Peak reverse voltage
DC reverse voltage
Mean rectifying current
Non-repetitive peak forward surge
current
8.3ms single half sine-wave
superimposed on rate load
(JEDEC method)
Power dissipation
Thermal resistance junction to ambient
Junction temperature range
Storage temperature range
mW
O
R ΘJA
667
Tj
-40~+125
O
-55~+150
O
T STG
C/W
C
C
Electrical Characteristics (at TA=25°C, unless otherwise noted)
Parameter
Forward voltage
Conditions
Symbol
I F = 10mA
I F = 100mA
Min. Typ. Max. Unit
450
VF
600
V R = 10V
Reverse current
Capacitance between terminals
V R = 40V
1
IR
CT
µA
5
V R = 0V
V R = 10V,f=1MHz
mV
25
pF
6
Company reserves the right to improve product design , functions and reliability without notice.
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Comchip Technology CO., LTD.
Comchip
Small Signal Schottky Diodes
SMD Diode Specialist
RATING AND TYPICAL CHARACTERISTIC CURVES (CDBH5-480V-G)
Fig.2 - Reverse Characteristics
Fig.1 - Forward Characteristics
1000
Reverse Current, I R ( uA )
Forward Current, IF (mA)
100
T Ja =25°C
=125°C
=100°C
T aJ=25°C
10
T Ja =25°C
=75°C
T Ja =25°C
=50°C
T J =25°C
1
0.1
T J =125°C
100
T J =100°C
T J =75°C
10
T J =50°C
T J =25°C
1
0
0
0.2
0.4
0.6
0
10
Fig.4 - Power Derating Curve
30
T A =25°C
f = 1 MHz
25
20
15
10
5
0
10
15
20
25
30
35
40
200
Power Dissipation, P D (mW)
Capacitance Between Terminals, C T ( P F)
Fig.3 - Capacitance Characteristics
per Diode
5
40
Reverse Voltage, V R (V)
Forward Voltage, V F (V)
0
30
20
150
100
50
0
0
Reverse Voltage, V R (V)
25
50
75
100
125
Ambient Temperature, T A (°C)
Company reserves the right to improve product design , functions and reliability without notice.
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Comchip Technology CO., LTD.
Comchip
Small Signal Schottky Diodes
SMD Diode Specialist
Reel Taping Specification
P1
d
T
.
W
B
F
E
P0
XXX
C
A
P
12
o
0
D2
D1
D
W1
SOT-553
SOT-553
SYMBOL
A
B
C
d
D
D1
D2
(mm)
1.78 ± 0.10
1.78 ± 0.10
0.69 ± 0.10
1.50 ± 0.10
178.00 ± 2.00
54.40 ± 1.00
13.00 ± 1.00
(inch)
0.070 ± 0.004
0.070 ± 0.004
0.027 ± 0.004
0.059 ± 0.004
7.008 ± 0.079
2.142 ± 0.040
0.512 ± 0.039
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 ± 0.10
8.00 ± 0.10
12.30 ± 1.00
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.315 ± 0.004
0.567 ± 0.039
Company reserves the right to improve product design , functions and reliability without notice.
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Comchip Technology CO., LTD.
Comchip
Small Signal Schottky Diodes
SMD Diode Specialist
Marking Code
5
Part Number
Marking Code
CDBH5-480V-G
. 3T
4
.3T
1
2
3
3T = Product type marking code
Solid dot = Pin 1 indicate
Suggested PAD Layout
SOT-553
C
SIZE
(mm)
(inch)
A
0.30
0.012
B
0.30
0.012
C
1.00
0.039
D
1.40
0.055
E
1.70
0.067
F
0.50
0.020
A
D
B
E
F
Standard Packaging
REEL PACK
Case Type
SOT-553
REEL
Reel Size
( pcs )
(inch)
3,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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Comchip Technology CO., LTD.
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