CDBM120 Datasheet, PDF (2/2 Pages) Comchip Technology – SMD Schottky Barrier Rectifier

SMD Schottky Barrier Rectifier
COMCHIP
www.comchip.com.tw
Rating and Characteristic Curves (CDBM120 Thru CDBM1100)
Fig. 1 - Reverse Characteristics
100
10
Fig.2 - Forward Characteristics
100
CDBM120-140
10
CDBM160
1
Tj=75 C
CDBM180-1100
1
0.1
Tj=25 C
0.01
0 20 40 60 80 100 120 140 160 180 200
Percent of Rated Peak Reverse Voltage (%)
0.1
0.01
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
Forward Voltage (V)
Fig. 3 - Junction Capacitance
350
300
250
200
150
100
50
0
0.01
=1MHz and applied
4VDC reverse voltage
0.1
1.0
10
100
Reverse Voltage (V)
Fig. 4 - Current Derating Curve
1.2
1.0
0.8
0.6
0.4
0.2
0
20 40 60 80 100 120 140 160
Ambient Temperature ( C)
Fig. 5 - Non repetitive Forward
Surge Current
30
8.3mS Single Half Sine
Wave JEDEC methode
24
18
Tj=25 C
12
6
0
1
5 10
50 1 00
Number of Cycles at 60Hz
MDS0208014B
Page 2