Sbr1040ctb, Maximum ratings (per leg), Thermal characteristics – Diodes SBR1040CTB User Manual
Page 2: Per leg), Electrical characteristics
SBR1040CTB
Document number: DS31552 Rev. 5 - 2
2 of 4
July 2011
© Diodes Incorporated
SBR1040CTB
SBR is a registered trademark of Diodes Incorporated.
Maximum Ratings (Per Leg)
@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
Per Leg
Total
I
O
5
10
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
85 A
Thermal Characteristics
(Per Leg)
Characteristic Symbol
Value
Unit
Maximum Thermal Resistance (Note 4)
R
θJC
6 ºC/W
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +175
ºC
Electrical Characteristics
(Per Leg)
@T
A
= 25°C unless otherwise specified
Characteristic Symbol
Min
Typ
Max
Unit
Test
Condition
Forward Voltage Drop (Per leg)
V
F
- 0.53
0.60 V
I
F
= 5A, T
J
= 25ºC
Leakage Current (Note 5)
I
R
- -
0.5
mA
V
R
= 40V, T
J
= 25ºC
Notes:
4. Polymide PCB, 2oz. Copper, minimum recommended pad layout per5. Short duration pulse test used to minimize self-heating effect.
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
I
, I
N
ST
ANT
A
NE
OUS F
O
R
W
AR
D CURREN
T
(
A
)
F
Fig. 1 Typical Forward Characteristics
0.0001
0.001
0.01
0.1
1
10
100
0
200
400
600
800
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
I
, INS
T
AN
T
ANE
O
U
S
R
EVE
R
SE
C
U
R
R
EN
T
(mA
)
R
1
10
100
1,000
10,000
100,000
0
5
10
15
20
25
30
35
40
45