RN739F / RN739D
Diodes
!
!!
!Electrical characteristic curves (Ta = 25°C)
1m
10m
100m
0 0.5 1.0
75°C
125°C
25°C
−25°C
FORWARD CURRENT : IF (A)
FORWARD VOLTAGE : VF (V)
Fig.1 Forward characteristics
1n
0 10 20 30 40 50 60 70
1p
10p
100p
10n
100n
125°C
75°C
25°C
10µ
1µ
REVERSE CURRENT : IR (A)
REVERSE VOLTAGE : VR (V)
Fig.2 Reverse characteristics
10 20 30
0.1
0.2
0.3
0.4
0.5
0.7
1.0
REVERSE VOLTAGE : V
R
(V)
f=1MHz
f=10MHz
CAPACITANCE BETWEEN TERMINAL : CT (pF)
Fig.3 Capacitance between
terminals characteristics 1
0.1
0.2
0.3
0.4
0.5
0.7
1.0
100 200 300 400 500 600
HIGH FREQUENCY : f (MHz)
V
R
=0V
V
R
=3V
CAPACITANCE BETWEEN TERMINAL : C
T
(pF)
Fig.4 Capacitance between
terminals characteristics 2
0.1
1.0
10
100
1.0 10
f=100MHz
DYNAMIC FORWARD RESISTANCE : r
F
(Ω)
FORWARD CURRENT : I
F
(mA)
Fig.5 High frequency characteristics
f=10MHz
f=1MHz
20
10
10 100 1000
DYNAMIC FORWARD RESISTANCE : r
F
(Ω)
FORWARD CURRENT : f (MHz)
I
F
=2mA
Fig.6 Forward operating
resistance characteristics
0
0
20
40
60
80
100
25 50 75 100 125
Io CURRENT (%)
AMBIENT TEMPERATURE : Ta (°C)
Fig.7 Derating curve
(mounting on glass epoxy PCBs)