User guide

B140WS
Document number: DS31543 Rev. 3 - 2
3 of 4
www.diodes.com
August 2012
© Diodes Incorporated
B140WS
NEW PRODUCT
0
10
100
C
,
T
O
T
AL
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
V , DC REVERSE VOLTAGE (V)
Figure 3 Total Capacitance vs. Reverse Voltage
R
1,000
510 25
20
15
0
0.25
0.50
050100150
I, AVE
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F(AV)
T , TERMINAL TEMPERATURE ( C)
Figure 4 Forward Current Derating Curve
T
°
0.75
25 75 125
Note 7
1.00
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
SOD323
Dim Min Max
A 0.25 0.35
B 1.20 1.40
C 2.30 2.70
H 1.60 1.80
J 0.00 0.10
K 1.0 1.1
L 0.20 0.40
M 0.10 0.15
α
0° 8°
All Dimensions in mm
Dimensions Value (in mm)
G 1.520
X 0.590
X1 2.700
Y 0.450
K
L
M
J
C
H
B
A
Y
X
X1
G