SBR20U40CT_15 Datasheet, PDF (2/5 Pages) Diodes Incorporated – SUPER BARRIER RECTIFIER 20A SBR®

SBR20U40CT
SBR20U40CTFP
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
V_RRM
Working Peak Reverse Voltage
V_RWM
40
V
DC Blocking Voltage
V_RM
Average Rectified Output Current Per Device
(Per Leg)
(Total)
I_O
10
20
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I_FSM
200
A
Peak Repetitive Reverse Surge Current (2μS - 1Khz)
I_RRM
3
A
Isolation Voltage (ITO-220AB Only)
From terminal to heatsink t = 3 sec.
V_AC
2000
V
Thermal Characteristics (Per Leg)
Characteristic
Typical Thermal Resistance (per leg)
Package = TO-220AB
Package = ITO-220AB
Operating and Storage Temperature Range
Symbol
R_θJC
T_J, T_STG
Value
2
4
-65 to +150
Unit
ºC/W
ºC
Electrical Characteristics (Per Leg) (@T_A = +25°C, unless otherwise specified.)
Characteristic
Forward Voltage Drop
Leakage Current (Note 6)
Symbol
Min
Typ
Max
-
0.47
V_F
-
0.41
0.44
-
0.60
I_R
-
-
0.5
100
Notes:
6. Short duration pulse test used to minimize self-heating effect.
7. Using heatsink (by Black Aluminum,(45mm*20mm*12mm)
Unit
V
mA
Test Condition
I_F = 10A, T_J = 25ºC
I_F = 10A, T_J = 125ºC
I_F = 20A, T_J = 25ºC
V_R = 40V, T_J = 25ºC
V_R = 40V, T_J = 125ºC
SBR is a registered trademark of Diodes Incorporated.
SBR20U40
Document number: DS30975 Rev. 7 - 2
2 of 5
www.diodes.com
August 2012
© Diodes Incorporated