Diodes
Electrical characteristic curves
(Ta=25°C)
POWER DISSIPATION : P
d
/ P
d
Max.(%)
DA227/DAN202K/DAN202U/DAN222
DAP202K/DAP202U/DAP222
50
125
1000
Ta=100ºC
FORWARD CURRENT : I
F
(mA)
100
REVERSE CURRENT : I
R
(nA)
20
10
5
2
1
0.5
0.2
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Ta=85ºC
50ºC
25ºC
0ºC
−30ºC
100
75ºC
75
10
50ºC
25ºC
50
1
0ºC
−25ºC
25
0.1
0
0
25
50
75
100
125
150
0.01
0
10
20
30
40
50
AMBIENT TEMPERATURE :Ta (ºC)
FORWARD VOLTAGE : V
F
(V)
REVERSE VOLTAGE : V
R
(V)
Fig.1 Power attenuation curve
Fig.2 Forward characteristics
(P Type)
Fig.3 Reverse characteristics
(P Type)
1000
FORWARD CURRENT : I
F
(mA)
REVERSE CURRENT : I
R
(nA)
20
10
5
2
1
0.5
0.2
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Ta=85ºC
50ºC
25ºC
0ºC
−30ºC
Ta=100°C
75°C
50°C
CAPACITANCE BETWEEN TERMINALS : C
T
(pF)
50
f=1MHz
4
100
10
25°C
0°C
−25°C
1
2
P Type
0.1
N Type
0.01
0
10
20
30
40
50
60
70
80
0
0
2
4
6
8
10 12 14 16 18 20
FORWARD VOLTAGE : V
F
(V)
REVERSE VOLTAGE : V
R
(V)
REVERSE VOLTAGE : V
R
(V)
Fig.4 Forward characteristics
(N Type)
Fig.5 Reverse characteristics
(N Type)
Fig.6 Capacitance between
terminals characteristics
10
REVERSE RECOVERY TIME : t
rr (
ns)
0.01µF
V
R
=6V
D.U.T.
9
8
7
6
5
4
3
2
1
0
0
1
2
3
4
5
6
7
5Ω
PULSE GENERATOR
OUTPUT 50Ω
50Ω
SAMPLING
OSCILLOSCOPE
P Typ
e
INPUT
N Type
8
9
10
100ns
FORWARD CURRENT : I
F
(mA)
Fig.7 Reverse recovery time
OUTPUT
t
rr
0
Fig.8 Reverse recovery time (t
rr
) measurement circuit
0.1I
R
I
R
ROHM [ ROHM ]
