Dfls140l – Diodes DFLS140L User Manual
Page 2
DFLS140L
Document number: DS30490 Rev. 6 - 2
2 of 4
December 2009
© Diodes Incorporated
DFLS140L
PowerDI is a registered trademark of Diodes Incorporated.
I
, INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(mA
)
F
0.1
1
10
100
1,000
10,000
0.2
0.4
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
F
0
0.8
0.6
T = -55 C
A
°
T = 25 C
A
°
T = 85 C
A
°
T = 100 C
A
°
T = 125 C
A
°
0
5
10
15
20
25
30
35
40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
R
10
1.0
100
10,000
1,000
0.1
0.01
I
, INS
T
AN
T
A
NEOUS REVERS
E
C
URRE
NT
(µA)
R
0
50
100
150
200
250
300
350
400
450
0
8
16
24
32
40
V , DC REVERSE VOLTAGE (V)
R
Fig. 3 Total Capacitance vs Reverse Voltage
C
,
T
O
T
AL
C
A
P
A
C
IT
AN
C
E (
pF
)
T
0
1.0
2.0
0 10
30
50
70
90
110
130
150
I,
A
V
E
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
EN
T
(A
)
F(A
V
)
T , TERMINAL TEMPERATURE (°C)
Fig. 4 Forward Current Derating Curve
T
25
35
45
55
16
8
24
32
40
T
, DE
R
A
T
ED AM
BI
EN
T
T
EM
P
E
R
A
T
U
R
E (
°C
)
A
V , DC REVERSE VOLTAGE (V)
Fig. 5 Operating Temperature Derating
R
65
75
85
105
95
125
115
135
0