Diodes DT2042-04SO - Manual (Page 3)

DT2042-04SO
Document number: DS36296 Rev. 2 - 2
3 of 5
www.diodes.com
August 2013
© Diodes Incorporated
DT2042-04SO
ADVAN
CE I
N
F
O
RM
ATI
O
N
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
0 1 2 3 4 5 6 7 8 9 10 11
CURRENT FROM I/O TO V (A)
Figure 3 Clamping Voltage Characteristic
SS
V
, CL
AMPI
NG
VO
LT
AG
E (
V
)
C
IEC61000-4-5
(Lighting)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0 1 2 3 4 5 6 7 8 9 10
V,
F
O
WA
R
D V
O
LT
A
G
E (
V
)
F
CURRENT FROM TO (A)
Figure 4 Forward Voltage Characteristic
V I/O
SS
IEC61000-4-5
(Lighting)
0
2
4
6
8
10
12
TIME (µs)
Figure 5 Waveform of Clamping Voltage,
Current vs. Time (8/20 s, I/O to V )
SS
µ
CL
AM
P
ING VOL
TAGE
, CURRENT
(
V
, A
)
Ampere
Voltage
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
V , INPUT VOLTAGE (V)
Figure 6 Input Capacitance vs. Input Voltage
I/O
C
, I
N
P
U
T
C
A
P
A
C
IT
AN
C
E (
p
F
)
I/O
I/O to V , f = 1MHz
SS
0
2
4
6
8
10
12
14
16
18
20
0 2 4 6 8 10 12
VOLTAGE FROM I/O TO V (V)
Figure 7 Current vs. Voltage
SS
C
U
R
R
E
N
T
F
R
O
M
I/
O
T
O
V
(A
)
SS