Owner's manual

SBR is a registered trademark of Diodes Incorporated.
SBR20A120CTE
Document number: DS35608 Rev. 3 - 2
2 of 4
www.diodes.com
September 2012
© Diodes Incorporated
SBR20A120CTE
NEW PRODUCT
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
120 V
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
180 A
Thermal Characteristics (Per Leg)
Characteristic Symbol Value Unit
Maximum Thermal Resistance, Junction to Case
R
θ
JC
2 ºC/W
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +150 ºC
Electrical Characteristics (Per Leg) (@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop
V
F
-
-
0.75
0.62
0.79
0.65
V
I
F
= 10A, T
J
= +25ºC
I
F
= 10A, T
J
= +125ºC
Leakage Current (Note 6)
I
R
-
-
-
-
0.1
20
mA
V
R
= 120V, T
J
= +25ºC
V
R
= 120V, T
J
= +125ºC
Notes: 6. Short duration pulse test used to minimize self-heating effect.
10
15
20
25
0102030
0
5
I AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
F(AV)
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (W)
D
100,000
I , INSTANTANEOUS FORWARD CURRENT (mA)
F
10,000
1,000
100
10
1
Fig. 2 Typical Forward Characteristics
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A