DA204U Rohm, DA204U Datasheet - Page 3

• Manufacturer Part Number: DA204U
• Description: Switching diode Silicon epitaxial planar
• Manufacturer: Rohm

Diodes
(DA221, DA204U, DA204K) … Fig.1 to 4
Electrical characteristic curves (Ta=25°C)
0.01
100
1.0
10
10
5
2
1
1
0
0.5
Fig.1 Forward characteristics
Fig.4 Capacitance between
0.4
D1
FORWARD VOLTAGE : V
REVERSE VOLTAGE : V
1
DA221M/DA221/DA204U/DA204K/DA228U/DA228K/UMR12N
terminals characteristics
0.8
2
(D1+D2)
1.2
(D1)
5
1.6
(D2)
10
F
R
D1 D2
f=1MHz
(V)
2.0
(V)
20
2.4
0.01
100
1.0
10
1
0
Fig.2 Forward characteristics
0.4
FORWARD VOLTAGE : V
D2
0.8
Ta=125 C
1.2
75 C
25 C
25 C
1.6
F
2.0
(V)
2.4
0.01
100
0.1
10
1
0
Fig.3 Reverse characteristics
REVERSE VOLTAGE : V
5
10
D1 Ta=125 C
D2 125 C
D1 100 C
D2 100 C
D1 75 C
D2 75 C
15
R
(V)
3/4
20