Diodes SBR40U300CT - Manual (Page 3)

SBR40U300CT
Document number: DS31199 Rev. 5 - 2
3 of 4
www.diodes.com
October 2010
© Diodes Incorporated
SBR40U300CT
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 5
JA θ
R = R
Per Element
θ θ JA JC
R = R
Total Device
θ θ JA JC
Notes: 5. Black Aluminium Heatsink; length 37mm, width 15mm, height 50mm.
Package Outline Dimensions
TO-220AB
Dim Min Typ Max
A 3.56 - 4.82
A1 0.51 - 1.39
A2 2.04 - 2.92
b 0.39 0.81 1.01
b2 1.15 1.24 1.77
c 0.356 - 0.61
D 14.22 - 16.51
D1 8.39 - 9.01
e 2.54
e1 5.08
E 9.66 - 10.66
H1 5.85 - 6.85
L 12.70 - 14.73
L1 - - 6.35
P 3.54 - 4.08
Q 2.54 - 3.42
All Dimensions in mm
A
A1
c
D
E
L
b
e1
b2
P
H1
Q
L1
A2
e
SE
A
T
IN
G
P
L
A
N
E
D1
16.
0
0
0.
20*
±
*Guaranteed by TO-220AB leadframe design