Diodes SBR30A40CTFP - Manual (Page 2)

SBR30A40
Document number: DS30980 Rev. 6 - 2
2 of 4
www.diodes.com
October 2011
© Diodes Incorporated
SBR30A40CT
SBR30A40CTFP
SBR is a registered trademark of Diodes Incorporated.
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 @ T
C
= 110ºC I
O
30 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
250 A
Peak Repetitive Reverse Surge Current (2uS-1Khz) I
RRM
3 A
Isolation Voltage (ITO-220AB Only)
From terminal to heatsink t = 3 sec.
V
AC
2000 V
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance (per leg)
Package = TO-220AB
Package = ITO-220AB
R θJC 2
4 ºC/W
Operating and Storage Temperature Range T J , T STG
-65 to +150 ºC
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop V
F
-
-
0.42
0.50
0.45
V
I
F
= 15A, T
J
= 25ºC
I
F
= 15A, T
J
= 125ºC
Leakage Current (Note 4) I
R
- -
0.5
100
mA
V
R
= 40V, T
J
= 25ºC
V
R
= 40V, T
J
= 125ºC
Notes: 4. Short duration pulse test used to minimize self-heating effect.
0
5
10
15
0 25 50 75 100 125 150
T
C
CASE TEMPERATURE ( °C)
I F(A
VE)
, AVERAGE F
O
RWARD CURRENT
(
A)
Figure 1: Current Derating Curve, Per Element