SBR05U20LP_15 Datasheet, PDF (2/4 Pages) Diodes Incorporated – 0.5A SBR® SURFACE MOUNT SUPER BARRIER RECTIFIER

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
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (See Figure 1)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
VRRM
VRWM
VRM
VR(RMS)
IO
IFSM
SBR05U20LP
Value
Unit
20
V
14
V
500
mA
5
A
Thermal Characteristics
Characteristic
Maximum Thermal Resistance Junction to Ambient (Note 5)
Operating and Storage Temperature Range
Symbol
RθJA
TJ, TSTG
Value
134
-65 to +150
Unit
°C/W
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Min
Typ
Max
Reverse Breakdown Voltage (Note 6) V_(BR)R
20
-
-
-
0.34
0.38
-
0.25
0.28
Forward Voltage Drop
-
0.39
0.43
VF
-
0.31
0.34
-
0.47
0.50
-
0.43
0.46
Leakage Current (Note 6)
IR
-
6
50
1.5
5
Notes:
5. Device mounted on FR-4 substrate. 2” x 2” 2oz. Copper, single sided PCB board.
6. Short duration pulse test used to minimize self-heating effect.
Unit
V
V
µA
mA
Test Condition
IR = 50µA
IF = 0.1A, TJ = +25°C
IF = 0.1A, TJ = +150°C
IF = 0.2A, TJ = +25°C
IF = 0.2A, TJ = +150°C
IF = 0.5A, TJ = +25°C
IF = 0.5A, TJ = +150°C
VR = 20V, TJ = +25°C
VR = 20V, TJ = +150°C
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.2
0.4
0.6
0.8
1
I_F(AV), AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
10,000
1,000
T_A = 150°C
T_A = 125°C
100
10
T_A = 85°C
T_A = 25°C
1
T_A = -55°C
0.1
0
0.2
0.4
0.6
0.8
1
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
SBR is a registered trademark of Diodes Incorporated.
SBR05U20LP
Document number: DS31001 Rev. 6 - 2
2 of 4
www.diodes.com
April 2015
© Diodes Incorporated