CDBM220L-G Datasheet, PDF (2/2 Pages) Comchip Technology – Low VF SMD Schottky Barrier Rectifiers

Low VF SMD Sch ottky Bar rier Rect ifier s
COMCHIP
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBM220L-G thru CDBM240L-G)
Fig.1 Reverse Characteristics
100
10
1
TJ=75^OC
0.1
TJ=25^OC
0.01
0
20 40 60 80 100 120 140
Percent of Rated Peak Reverse Voltage (%)
Fig.2 Forward Characteristics
100
10
CDBM220L-GDBM240L-G
C
1
0.1
TJ=25^OC, Pulse
width=300μs
0.01
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
Forward Voltage (V)
Fig.3 Junction Capacitance
350
300
250
200
150
100
50
0
0.01
TJ=25^OC
f=1MHz and applied
4VDC reverse voltage
0.1
1
10
100
Reverse Voltage (V)
Fig.4 Current Derating Curve
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
0 25 50 75 100 125 150 175
Ambient Temperature (^OC)
Fig.5 Non-repetitive Forward Surge
Current
60
TJ=25^OC
8.3ms single half sine
50
wave, JEDEC method
40
30
20
10
0
1
10
100
Number of Cycles at 60Hz
QW-BL008
Comchip Technology CO., LTD.
REV:A
Page 2