SBR1A40S3-7 Datasheet, PDF (2/4 Pages) Diodes Incorporated – SUPER BARRIER RECTIFIER

SBR1A40S3
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
40
V
V_RM
RMS Reverse Voltage
V_R(RMS)
28
V
Average Rectified Output Current
T_C = 65°C
I_O
1
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on Rated Load
I_FSM
20
A
Thermal Characteristics
Characteristic
Maximum Thermal Resistance
Thermal Resistance Junction to Ambient (Note 4)
Thermal Resistance Junction to Ambient (Note 5)
Operating and Storage Temperature Range
Symbol
R_θJA
R_θJA
T_J, T_STG
Value
473
407
-65 to +150
Unit
ºC/W
ºC
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 6)
Forward Voltage Drop
Leakage Current (Note 6)
Junction Capacitance
Symbol
Min
Typ
Max
V_(BR)R
40
-
-
V_F
-
-
0.55
I_R
-
10
100
C_J
-
55
-
Notes:
4. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
5. Polymide PCB, 2 oz. Copper, minimum recommended pad layout pad layout per http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
Unit
V
V
µA
pF
Test Condition
I_R = 100μA
I_F = 1A, T_J = 25ºC
V_R = 40V, T_J = 25ºC
V_R = 4.0V, f = 1MHz
10,000
1,000
T_A = 150°C
T_A = 100°C
100
10
T_A = -65°C
1
0.1
0
0.2
0.4
0.6
0.8
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig.1 Typical Forward Characteristics
SBR is a registered trademark of Diodes Incorporated.
SBR1A40S3
Document number: DS31528 Rev. 2 - 2
2 of 4
www.diodes.com
T_A = 125°C
T_A = 100°C
T_A = 75°C
T_A = 25°C
T_A = -65°C
November 2010
© Diodes Incorporated