CDBQR40-HF Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Schottky Barrier Diode

SMD Schottky Barrier Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBQR40-HF)
Fig. 1 - Forward characteristics
1000
Fig. 2 - Reverse characteristics
100u
100
10
1
0.1
0
0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage (V)
10u
1u
100n
10n
1n
0
O
125 C
O
75 C
O
25 C
O
-25 C
10
20
30
40
Reverse voltage (V)
Fig.3 - Capacitance between
terminals characteristics
4
f=1MHz
O
TA=25 C
3
2
1
0
0
10
20
30
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-G1100
Comchip Technology CO., LTD.
REV:B
Page 2