Diodes DFLS140 - Manual (Page 3)

DFLS140
Document number: DS30446 Rev. 8 - 2
3 of 4
www.diodes.com
October 2010
© Diodes Incorporated
DFLS140
PowerDI is a registered trademark of Diodes Incorporated.
C
, T
O
T
A
L
CAP
A
CIT
A
NC
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
R
1,000
1.0
10
100
0 5 10 15 20
0
1.5
1.0
0.5
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
T
, AM
BI
E
N
T
TE
M
P
ERA
T
URE
(°
C)
A
Fig. 5 Operating Temperature Derating
0 5 10 15 20 25 30 35 40 45 50
V , DC REVERSE VOLTAGE (V)
R
0
25
50
75
100
125
150
0
8
16
24
32
40
1 10 100
I,
P
EAK
F
O
R
WA
R
D S
U
R
G
E
C
U
R
R
EN
T
(A
)
FS
M
NUMBER OF CYCLES AT 60 Hz
Fig. 6 Maximum Non-Repetitive Peak Forward
Surge Current
Package Outline Dimensions
PowerDI ® 123
Dim Min Max Typ
A 3.50 3.90 3.70
B 2.60 3.00 2.80
C 1.63 1.93 1.78
D 0.93 1.00 0.98
E 0.85 1.25 1.00
H
0.15 0.25 0.20
L 0.55 0.75 0.65
L1 1.80 2.20 2.00
L2 0.95 1.25 1.10
All Dimensions in mm
A
E
L L1
B
C E
L2
H
D