CDBQR70 Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Schottky Barrier Diode

SMD Schottky Barrier Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBQR70)
Fig. 1 - Forward characteristics
100
O
75
C
O
25 ^C
O
0C
O
-40 C
10
1
0.1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Forward voltage (V)
Fig. 2 - Reverse characteristics
100u
10u
O
125 C
O
1u
75 C
100n
O
25 C
10n
O
0C
1n
O
-40 C
0 .1 n
0
10 20 30 40 50 60 70
Reverse voltage (V)
Fig.3 - Capacitance between
terminals characteristics
2.0
f=1MHz
1.8
O
TA=25 C
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0 5 10 15 20 25 30 35 40
Reverse voltage (V)
Fig.4 - Current derating curve
120
Mounting on glass epoxy PCBs
100
80
60
40
20
0
0
25
50
75 100 125 150
O
Ambient temperature ( C)
QW-A1126
Comchip Technology CO., LTD.
REV:B
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