SBRT20U50SLP_15 Datasheet, PDF (2/5 Pages) Diodes Incorporated – 20A TrenchSBR TRENCH SUPER BARRIER RECTIFIER POWERDI®5060

SBRT20U50SLP
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
50
V
VRM
RMS Reverse Voltage
VR(RMS)
35
V
Average Rectified Output Current
IO
20
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
IFSM
200
A
Non-Repetitive Avalanche Energy
(TJ = +25°C, IAS = 14.5A, L = 8.5mH)
EAS
640
mJ
Repetitive Peak Avalanche Energy (1µs, +25°C)
PARM
40,000
W
Thermal Characteristics
Characteristic
Typical Thermal Resistance Junction to Ambient (Note 5)
Operating Temperature Range
Storage Temperature Range
Symbol
RθJA
TJ
TSTG
Value
12
-55 to +150
-55 to +175
Unit
°C/W
°C
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Forward Voltage Drop (Note 6)
Symbol
Min
—
VF
—
Typ
0.375
0.445
Max
0.420
0.500
Leakage Current (Note 6)
Total Capacitance
—
0.144
0.500
IR
—
—
100
CT
—
350
—
Notes:
5. Device mounted on Al substrate PCB (30mm*30mm) with additional heat sink (Al 48mm*35mm*80mm)
6. Short duration pulse test used to minimize self-heating effect.
Unit
V
mA
pF
Test Condition
IF = 10A, TJ = +25°C
IF = 20A, TJ = +25°C
VR = 50V, TJ = +25°C
VR = 50V, TJ = +125°C
VR = 50V, f = 1MHz
12
Note 5
10
8
6
4
2
100
10
T_A = 150°C
1 ^{TA = 125°C}
0.1
0.01
0.001
T_A = 85°C
T_A = 25°C
T_A = -55°C
0
0
5
10
15
20
25
I_F(AV) AVERAGE FORWARD CURRENT (A)
Figure 1 Forward Power Dissipation
0.0001
0
100
200
300
400
500
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 2 Typical Forward Characteristics
POWERDI are registered trademarks of Diodes Incorporated.
SBRT20U50SLP
Document number: DS36248 Rev. 5 - 2
2 of 5
www.diodes.com
February 2015
© Diodes Incorporated