Instruction Manual

SBR30A45CTB
Document number: DS31527 Rev. 7 - 2
3 of 4
www.diodes.com
July 2011
© Diodes Incorporated
SBR30A45CTB
SBR is a registered trademark of Diodes Incorporated.
0
10
20
30
0255075100125
150
I AVERAGE FORWARD CURRENT (A)
F(AV),
T , AMBIENT TEMPERATURE ( C)
Fig. 3 Forward Current Derating Curve
A
°
R = 16°C/W
Per Element
θ JA
R = R
Total Device
θθ JA JC
R = R
Per Element
θθ JA JC
25
15
5
100,000
10,000
1,000
100
10
1
P
, MAXIM
U
M AVALAN
C
H
E
P
O
WE
R
(W)
ARM
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
Lc1
A
e
a
12K
E1
D1
X2
Z
X1
Y1
E1
Y2