Diodes PDS1240CTL - Manual (Page 3)

POWERDI is a registered trademark of Diodes Incorporated.
PDS1240CTL
Document number: DS35110 Rev. 3 - 2
3 of 5
www.diodes.com
October 2012
© Diodes Incorporated
PDS1240CTL
NEW PROD
UC
T
0 5 10 15 20 25 30 40 35
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics, Per Element
R
10
1
0.1
0.01
0.001
100
0 10 20 30 40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics, Per Element
R
I,
I
N
S
T
A
N
T
A
N
E
O
U
S
R
EV
E
R
SE
C
U
R
R
E
N
T
(mA
)
R
C
,
T
O
T
AL
C
A
P
A
C
IT
AN
C
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 5 Total Capacitance vs. Reverse Voltage, Per Element
R
0
3
6
9
15
12
0 25 50 75 100 125 150
I,
A
V
E
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A
)
F(
A
V
)
T , AMBIENT TEMPERATURE (°C)
Fig. 6 Forward Current Derating Curve
A
R = R
Total Device
θ θ JA JC
R = R
Per Leg
θ θ JA JC
R = 75 C/W
Note 6
θJA
°
0
40
200
160
120
80
0 10 20 30 40
T
, D
E
R
A
T
ED
AM
BI
E
N
T
T
EM
P
E
R
A
T
U
R
E (
°C
)
A
V , DC REVERSE VOLTAGE (V)
Fig. 7 Operating Temperature Derating, Per Element
R
Note 6