Diodes SBR2A40P1 - Manual (Page 3)

SBR2A40P1
Document number: DS30919 Rev. 10 - 2
3 of 5
www.diodes.com
April 2010
© Diodes Incorporated
SBR2A40P1
SBR and PowerDI are registered trademarks of Diodes Incorporated.
Fig. 5 Maximum Avalanche Power vs. Pulse Duration
0 1 10 100
T , PULSE DURATION (µS)
P
10
100
1,000
10,000
P
, M
AXI
M
U
M A
V
A
L
A
N
C
H
E
P
O
WE
R
(W
)
M
0
20
0 25 50 75 100 125
P
, AVA
L
A
N
C
H
E
P
EAK
P
U
L
SE
P
O
WE
R
D
E
RA
T
ING
IN
PE
RCENT
AGE
(
%
)
AR
M
T , JUNCTION TEMPERATURE (°C)
Fig. 6 Pulse Derating Curve
J
40
60
80
100
120
150 175
0
0.5
1.0
2.0
1.5
2.5
0 25 50 75 100 125 150 175 200
I,
A
V
E
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A
)
F(
A
V
)
T , AMBIENT TEMPERATURE (°C)
A
Fig. 7 Forward Current Derating Curve
60
80
70
160
150
140
130
120
110
100
90
0 10 20 40 30
T
, DE
R
A
T
ED AM
BI
E
N
T
T
EM
P
E
R
A
T
U
R
E (
°C
)
A
V , DC REVERSE VOLTAGE (V)
Fig. 8 Operating Temperature Derating
R