Diodes SBR40U300CTB - Manual (Page 3)

SBR40U300CTB
Document number: DS31400 Rev. 5 - 2
3 of 4
www.diodes.com
July 2011
© Diodes Incorporated
SBR40U300CTB
SBR is a registered trademark of Diodes Incorporated.
Fig. 3 Forward Current Derating Curve
0
5
10
15
20
25
25 50 75 100 125 150 175
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 , AMBIENT TEMPERATURE (°C)
A
30
35
40
R = 10°C/W
Per Element
Note 3
JA θ
R = R
Per Element
θ θ JA JC
R = R
Total Device
θ θ JA JC
Package Outline Dimensions
Suggested Pad Layout
D 2 PAK
Dim Min Max
A 4.07 4.82
b 0.51 0.99
b1 1.15 1.77
c 0.356 0.58
c1 1.143 1.65
D 8.39 9.65
D1 6.55 ⎯
E 9.66 10.66
E1 6.23 ⎯
e 2.54 Typ
H 14.61 15.87
L 1.78 2.79
L1 ⎯ 1.67
L2 ⎯ 1.77
a 0° 8°
All Dimensions in mm
Dimensions Value (in mm)
Z 16.9
X1 1.1
X2 10.8
Y1 3.5
Y2 7.01
E1 2.5
E
b1
c
H
D
L1
b
L2
L c1
A
e
a
1 2 K
E1 D1
X2
Z
X1
Y1
E1
Y2