SBR30A100CTB
Document number: DS31721 Rev. 5 - 2
2 of 4
www.diodes.com
July 2011
? Diodes Incorporated
SBR30A100CTB
SBR is a registered trademark of Diodes Incorporated.
Maximum Ratings
@TA
= 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
VRRM
VRWM
VRM
100 V
Average Rectified Output Current @ TC
= 150oC Per Leg
Total
IO
15
30
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
IFSM
180 A
Thermal Characteristics
Characteristic Symbol Value Unit
Maximum Thermal Resistance (per leg)
Thermal Resistance Junction to Case (Note 4)
RθJC
3
°C/W
Operating and Storage Temperature Range
TJ, TSTG
-65 to +150 oC
Electrical Characteristics
@TA
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop (per leg)
VF
-
0.78
-
0.85
0.70
V
IF
= 15A, T
J
= 25oC
IF
= 15A, T
J
= 125oC
Leakage Current (Note 5)
IR
-
-
-
100
10
μA
mA
VR
= 100V, T
J
= 25oC
VR
= 100V, T
J
= 125oC
Notes: 4. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
5. Short duration pulse test used to minimize self-heating effect.
0
25 50 75 100 125
10
R = 16°C/WθJA
20
30
150
I AVERAGE FORWARD CURRENT (A)
F(AV),
T , AMBIENT TEMPERATURE ( C)A
°
Fig. 1 Forward Current Derating Curve
Per Element
R = RθθJA JC
Total Device
R = RθθJA JC
Per Element
25
15
5
0.0001
0 200 400 600 800 1,000
0.001
0.01
0.1
1
10
100
Fig. 2 Typical Forward Characteristics
V , INSTANTANEOUS FORWARD VOLTAGE (mV)F
I , INSTANTANEOUS FORWARD CURRENT (A)
F