RB441Q-40 Datasheet, PDF (2/2 Pages) Rohm – Schottky barrier diode

Diodes
RB441Q-40
!Electrical characteristic curves (Ta = 25°C)
1
100m
10m
Typ.
pulse measurement
1m
Ta=125°C
Typ.
pulse measurement
10m
1m
100µ
100µ
75°C
10µ
25°C
1µ
10µ
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7
FORWARD VOLTAGE : VF (V)
Fig. 1 Forward characteristics
0.1µ
0
5 10 15 20 25 30 35 40
REVERSE VOLTAGE : VR (V)
Fig. 2 Reverse characteristics
1000
100
10
1
0
5
10
15
20
25
REVERSE VOLTAGE : VR (V)
Fig. 3 Capacitance between
terminals characteristics
28
26
24
22
20
18
16
14
12
10
8
P=50%
6
4
2
0
1
10 100 1000
PULSE WIDTH (mS)
Fig. 4 Forward surge current
characteristics
0.5
0.4
Sine wave (Tj=25°C)
0.3
0.2
0.1
DC (Tj=25°C)
0
0.5
AVERAGE FORWARD CURRENT : IO (A)
Fig. 5 Mean rectifying current
characteristics
100
80
60
40
20
0
0 25 50 75 100 125
AMBIENT TEMPERATURE : Ta (°C)
Fig. 6 Derating curve
(mounting on glass epoxy PCBs)