Maximum ratings, Thermal characteristics, Electrical characteristics – Diodes SBRT3M40SA User Manual
Page 2
SBRT3M40SA
Document number: DS36939 Rev. 2 - 2
2 of 4
April 2014
© Diodes Incorporated
SBRT3M40SA
NEW PROD
UC
T
ADVANCED INFORMATION ADVAN
CE I
N
F
O
RM
ATI
O
N
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
RM
40 V
Average Rectified Output Current
I
O
3 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
70 A
Thermal Characteristics
Characteristic Symbol
Value
Unit
Typical Thermal Resistance Junction to Ambient (Note 5)
R
θJA
64 °C/W
Typical Thermal Resistance Junction to Case (Note 5)
R
θJC
37 °C/W
Operating and Storage Temperature Range
T
J
, T
STG
-55 to +150
°C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol
Min
Typ
Max
Unit
Test
Condition
Forward Voltage Drop
V
F
—
—
0.46
0.39
0.53
—
V
I
F
= 3A, T
J
= +25°C
I
F
= 3A, T
J
= +125°C
Leakage Current (Note 6)
I
R
—
—
15
—
70
20
μA
mA
V
R
= 40V, T
J
= +25°C
V
R
= 40V, T
J
= +125°C
Notes:
5. Device mounted on FR-4 substate, 0.4"*0.5", 2oz, single-sided, PC boards with 0.2"*0.25" copper pad.
6. Short duration pulse test used to minimize self-heating effect.
I
AVERAGE RECTIFIED FORWARD CURRENT (A)
Figure 1 Forward Power Dissipation
F(AV)
P
,
P
O
WE
R
DIS
S
IP
A
T
IO
N (
W
)
D
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Note 5
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Figure 2 Typical Forward Characteristics
I,
I
N
S
TAN
TAN
E
O
U
S F
O
R
WA
R
D
C
U
R
R
EN
T
(A
)
F
0.01
0.1
1
10
0.0
0.2
0.4
0.6
0.8
T = -55°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
T = 100°C
A
T = 25°C
A