Diodes SBR12A45SP5 - Manual (Page 2)

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SBR12A45SP5
Document number: DS32082 Rev.5 - 2
2 of 5
www.diodes.com
October 2012
© Diodes Incorporated
SBR12A45SP5
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
45 V
Average Rectified Output Current I
O
12 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
280 A
Non-Repetitive Avalanche Energy
(T
J = +25ºC, I AS = 2A, L = 8.5 mH)
E AS 30 mJ
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Case (Note 5) R θJC 3 ºC/W
Typical Thermal Resistance Junction to Ambient (Note 5) R θJA 27 ºC/W
Operating Temperature Range
V R
≤ 80% V
RRM
T
J
-65 to +150
ºC V
R
≤ 50% V
RRM
≤180
DC Forward Mode ≤200
Storage Temperature Range T
STG
-65 to +175 ºC
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop V
F
- 0.43 -
V
I F = 6A, T J = +25ºC
- 0.50 0.60 I
F
= 12A, T
J
= +25ºC
- 0.33 - I
F
= 6A, T
J
= +125ºC
- 0.43 0.52 I
F
= 12A, T
J
= +125ºC
Leakage Current (Note 6) I
R
- 0.05 0.3
mA
V
R
= 45V, T
J
= +25ºC
- 17 75 V
R
= 45V, T
J
= +125ºC
Typical Junction Capacitance C J - 1000 - pF 4.0V, 1MHz
Notes: 5. Polymide PCB, 2oz. Copper, minimum recommended pad layout per http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.