Package outline dimensions, Suggested pad layout, Sbr30a45ctb – Diodes SBR30A45CTB User Manual
Page 3
SBR30A45CTB
Document number: DS31527 Rev. 7 - 2
3 of 4
July 2011
© Diodes Incorporated
SBR30A45CTB
SBR is a registered trademark of Diodes Incorporated.
0
10
20
30
0
25
50
75
100
125
150
I
A
V
E
R
AGE F
O
R
W
A
RD CUR
RE
NT
(
A
)
F(
A
V
),
T , AMBIENT TEMPERATURE ( C)
Fig. 3 Forward Current Derating Curve
A
°
R
= 16°C/W
Per Element
θJA
R
= R
Total Device
θ
θ
JA
JC
R
= R
Per Element
θ
θ
JA
JC
25
15
5
100,000
10,000
1,000
100
10
1
P
, M
A
X
IM
U
M
AVA
L
A
N
C
H
E
P
O
WE
R
(W
)
AR
M
0.01
0.1
1
10
100
1,000
T , PULSE DURATION (µS)
P
Fig. 4 Maximum Avalanche Power Curve
Package Outline Dimensions
Suggested Pad Layout
TO263
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