Sbr05u20lp new prod uc t, Maximum ratings, Thermal characteristics – Diodes SBR05U20LP User Manual
Page 2: Electrical characteristics
SBR05U20LP
Document number: DS31001 Rev. 5 - 2
2 of 4
January 2011
© Diodes Incorporated
SBR05U20LP
NEW PROD
UC
T
SBR is a registered trademark of Diodes Incorporated.
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
20 V
RMS Reverse Voltage
V
R(RMS)
14 V
Average Rectified Output Current (See Figure 1)
I
O
500 mA
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
5 A
Thermal Characteristics
Characteristic Symbol
Value
Unit
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +150
ºC
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol
Min
Typ
Max
Unit Test
Condition
Reverse Breakdown Voltage (Note 3)
V
(BR)R
20 - - V
I
R
= 50µA
Forward Voltage Drop
V
F
- 0.34
0.38
V
I
F
= 0.1A, T
J
= 25ºC
- 0.25
0.28
I
F
= 0.1A, T
J
= 150ºC
- 0.39
0.43
I
F
= 0.2A, T
J
= 25ºC
- 0.31
0.34
I
F
= 0.2A, T
J
= 150ºC
- 0.47
0.50
I
F
= 0.5A, T
J
= 25ºC
- 0.43
0.46
I
F
= 0.5A, T
J
= 150ºC
Leakage Current (Note 3)
I
R
-
6
1.5
50
5
µA
mA
V
R
= 20V, T
J
= 25ºC
V
R
= 20V, T
J
= 150ºC
Notes:
3. Short duration pulse test used to minimize self-heating effect.
Fig. 1 Forward Power Dissipation
0
0.1
0.2
0.3
0.4
0.5
0.6
0
0.2
0.4
0.6
0.8
1
I
, AVERAGE FORWARD CURRENT (A)
F(AV)
P
,
P
O
WE
R
DISS
IP
A
T
IO
N
(W
)
D
Fig. 2 Typical Forward Characteristics
0.1
1
10
100
1,000
10,000
0
0.2
0.4
0.6
0.8
1
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
I
,
INS
T
ANT
A
NEOUS F
O
R
W
A
RD CU
RRE
NT
(
m
A)
F
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A