Diodes DT1042-04SO - Manual (Page 3)

DT1042-04SO
Document number: DS36292 Rev. 2 - 2
3 of 5
www.diodes.com
September 2013
© Diodes Incorporated
DT1042-04SO
ADVAN
CE I
N
F
O
RM
ATI
O
N
100
0 25 50 75 100 125 150 175 200
T , AMBIENT TEMPERATURE(°C)
A
Figure 1 Pulse Derating Curve
P
EA
K
P
U
SL
E
D
E
R
A
T
IN
G
I
N
%
O
F
PE
AK P
O
W
E
R
OR CURR
ENT 75
25
0
50
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
-60
B
R
EA
K
D
O
W
N
V
O
L
T
A
G
E,
T
R
IG
G
E
R
V
O
L
T
A
G
E,
HOL
D
IN
G
V
O
L
T
AG
E (
V
)
-40 -20 0 20 40 60 80 100 120 140 160
T , AMBIENT TEMPERATURE(°C)
A
Figure 2 Breakdown Voltage, Trigger Voltage,
Holding Voltage vs. Ambient Temperature
BV
VTRIG
VH
5.0
5.5
6.0
6.5
7.0
7.5
8.0
0 1 2 3 4 5 6 7 8 9 10
,
IEC61000-4-5 (Lighting)
CURRENT FROM I/O TO V (A)
Figure 3 Clamping Voltage Characteristics
SS
CURRENT FROM V TO V (A)
CC SS
V,
C
LA
M
P
IN
G
V
O
L
T
A
G
E (
V)
C V to V
CC SS
I/O to V
SS
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0 1 2 3 4 5 6 7 8 9 10
V,
F
O
WA
R
D V
O
L
T
A
G
E (
V)
F
CURRENT FROM TO (A)
Figure 4 Forward Voltage Characteristics
V I/O
CURRENT FROM V TO V (A)
SS
SS CC
IEC61000-4-5
(Lighting)
V to V
SS CC
V to I/O
SS
0
1
2
3
4
5
6
7
8
9
10
TIME (µs)
Figure 5 Waveform of Clamping Voltage,
Current vs. Time (8/20 s, I/O to V ) µ
SS
C
LA
M
P
IN
G
V
O
L
T
A
G
E,
C
U
R
R
E
N
T
(V
,
A)
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Ampere
Voltage
0
1
2
3
4
5
6
7
8
9
10
-40 -30 -20 -10 0 10 20 30 40 50 60
TIME (µs)
Figure 6 Waveform of Clamping Voltage,
Current vs. Time (8/20 s, to V ) µ
SS
V
CC
C
LA
M
P
IN
G
V
O
L
T
A
G
E,
C
U
R
R
E
N
T
(
V
,
A
)
Ampere
Voltage