Sbrt25m50slp new prod uc t, Maximum ratings, Thermal characteristics – Diodes SBRT25M50SLP User Manual
Page 2: Electrical characteristics
SBRT and POWERDI are registered trademarks of Diodes Incorporated.
SBRT25M50SLP
Document number: DS36941 Rev. 2 - 2
2 of 5
March 2014
© Diodes Incorporated
SBRT25M50SLP
NEW PROD
UC
T
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
50 V
Average Rectified Output Current
I
O
25 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
220 A
Thermal Characteristics
Characteristic Symbol
Value
Unit
Typical Thermal Resistance Junction to Ambient (Note 5)
R
θJA
11 °C/W
Typical Thermal Resistance Junction to Case (Note 5)
R
θJC
1 °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
—
—
0.42
—
0.47
0.55
V
I
F
= 12.5A, T
J
= +25°C
I
F
= 25A, T
J
= +25°C
Leakage Current (Note 6)
I
R
—
—
0.04
—
0.12
50
mA
V
R
= 50V, T
J
= +25°C
V
R
= 50V, T
J
= +125°C
Notes:
5. Test with FR4 substrate 2oz ,2inch sq. double side copper+additional Aluminum heatsink 50mm*50mm*23mm
6. Short duration pulse test used to minimize self-heating effect.
I
AVERAGE FORWARD CURRENT (A)
Figure 1 Forward Power Dissipation
F(AV)
P
, P
O
WE
R
D
ISSI
P
A
T
IO
N
(W
)
D
0
2
4
6
8
10
12
14
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
Figure 2 Typical Forward Characteristics
I,
I
N
S
TA
N
TA
N
E
O
U
S F
O
R
WA
R
D
C
U
R
R
E
N
T
(A
)
F
0.001
0.01
0.1
1
10
100
0
100
200
300
400
500
600
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A