Diodes DT2636-04S - Manual (Page 3)

DT2636-04S
Document number: DS36468 Rev. 2 – 2
3 of 5
www.diodes.com
November 2013
© Diodes Incorporated
DT2636-04S
ADVANCED INFORMATION
0
25
50
75
100
0 25 50 75 100 125 150 175 200
T , AMBIENT TEMPERTURE (°C)
Figure 1 Pulse Derating Curve
A
P
EAK
P
U
L
SE DE
R
A
T
IN
G
IN
%
O
F
PEAK
PO
W
E
R O
R
CURR
ENT
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
-55 -35 -15 5 25 45 65 85
T , AMBIENT TEMPERATURE (°C)
Figure 2 BV, Trigger Voltage, Holding Voltage
A
vs.
Ambient Temperature
B
R
EA
KD
O
WN
V
O
LTA
G
E,
T
R
IG
G
E
R
V
O
LTA
G
E,
H
O
L
D
IN
G
VO
LT
AG
E(
V
)
VTRIG
BV
VH
12
0 1 2 3 4 5 6 7
CURRENT FROM CH TO V (A)
SS
Figure 3 Clamping Voltage Characteristic
IEC61000-4-5
(Lighting)
11
10
9
8
7
6
V,
C
LA
M
P
IN
G
V
O
LT
A
G
E (
V
)
C
0
1
2
3
4
5
6
7
8
9
10
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
t, TIME (µs)
Figure 4 Waveform of Clamping Voltage, Current vs.
Time (8/20µs, CH to V )
SS
CL
AM
PI
NG VOL
TAGE,
CURREN
T
(
V
,A)
Voltage
Amps
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
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 5 Input Capacitance vs. Input Voltage
CH
C
, I
N
P
U
T
C
A
P
A
C
IT
A
N
C
E (
p
F
)
CH
CH to V , f = 1MHz
SS
0
2
4
6
8
10
12
14
16
18
20
0 2 4 6 8 10 12 14 16
VOLTAGE FROM CH TO V (V)
Figure 6 Current vs. Voltage
SS
C
U
R
R
E
N
T
F
R
O
M
C
H
T
O
V
(A
)
SS