User guide

SBR2A40P1
Document number: DS30919 Rev. 10 - 2
2 of 5
www.diodes.com
April 2010
© Diodes Incorporated
SBR2A40P1
SBR and PowerDI are registered trademarks of Diodes Incorporated.
Electrical Characteristics @T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 5)
V
(
BR
)
R
40 - - V
I
R
= 100µA
Forward Voltage Drop
V
F
- 0.265 0.315
V
I
F
= 0.1A, T
J
= 25ºC
- 0.38 0.43
I
F
= 1.0A, T
J
= 25ºC
- 0.45 0.50
I
F
= 2.0A, T
J
= 25ºC
- 0.17 0.22
I
F
= 0.1A, T
J
= 125ºC
- 0.325 0.375
I
F
= 1.0A, T
J
= 125ºC
- 0.42 0.47
I
F
= 2.0A, T
J
= 125ºC
Leakage Current (Note 5)
I
R
- 8 40 µA
V
R
= 5V, T
J
= 25ºC
- 16 100 µA
V
R
= 40V, T
J
= 25ºC
- 1.3 8 mA
V
R
= 5V, T
J
= 125ºC
- 2.1 10 mA
V
R
= 40V, T
J
= 125ºC
Notes: 5. Short duration pulse test used to minimize self-heating effect.
0
0.5
1
1.5
2
0
123
4
5
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (W)
D
I , AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
F(AV)
Fig. 2 Typical Forward Characteristics
0.1
1
10
100
1,000
10,000
0 0.2 0.4 0.6 0.8 1
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
I , INSTANTANEOUS FORWARD CURRENT (mA)
F
T =100 C
A
°
T =150 C
A
°
T=25C
A
°
T= -65C
A
°
Fig. 3 Typical Reverse Characteristics
0.001
0.01
0.1
1
10
100
1,000
10,000
010203040
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
T =150 C
A
°
T=25C
A
°
T= -65C
A
°
T =100 C
A
°
I , INSTANTANENOUS LEAKAGE CURRENT ( A)
R
μ
C , TOTAL CAPACITANCE (pF)
T
f = 1MHZ