CDBMH320-HF_1209 Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Schottky Barrier Rectifiers

SMD Schottky Barrier Rectifiers
SMD Diodes Specialist
Rating and Characteristic Curves (CDBMH320-HF Thru. CDBMH3100-HF)
Fig.1- Typical Current Derating Curve
3.0
2.5
2.0
1.5
1.0
0.5
0
20 40 60 80 100 120 140 160
O
Ambient Temperature, ( C )
Fig.2 - Typical Forward Characteristics
100
10
1
CDBCMDHBC3MD20BH-MH35FH0~3-3H840F0-~-HH3FF6~03-H10F0-HF
0.1
0.01
.1
TJ=25°C
Pulse Width 300US
1% Duty Cycle
0.3 0.5 0.7 0.9 1.1 1.3 1.5
Forward Voltage, (V)
Fig.3 - Maximum Non-repetitive
Forward Surge Current
100
TJ=25 ^OC
8.3ms single half sine
wave, JEDEC method
80
60
40
20
0
1
10
100
Number of Cycles at 60Hz
Fig.4 - Typical Junction Capacitance
700
f=1MHz
Applied 4VDC
reverse voltage
600
500
400
300
200
100
0
0.01
0.1
1
10
100
Reverse Voltage, (V)
Fig.5 - Typical Reverse Characteristics
100
10
1
TJ=75 ^OC
0.1
TJ=25 ^OC
0.01
0
40
80
120
160
200
Percent of Rated Peak Reverse Voltage (%)
QW-JB015
Comchip Technology CO., LTD.
REV:A
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