SR0540L THRU SR05200L
5
.
0A Surface Mount Schottky Barrier Rectifiers
TO-277
Features
·
!
Schottky Barrier Chip
!
High Thermal Reliability
·
·
!
Patented Super Barrier Rectifier Technology
·
!
High Forward Surge Capability
!
Ultra Fow Power Loss,High Efficiency
·
·
!
Excellent High Temperature Stability
!
Plastic material-UL flammability 94V-0
Mechanical Data
.
!
Case: TO-277, molded plastic
·
!
Terminals:Plated Leads Solderable per
MIL-STD-202,Method 208
·
!
Polarity:Cathode Band
·
!
Mounting Position:Any
·
!
Marking:Type Number
!
Lead Free:For RoHS/Lead Free Version
·
Dimiensions inches and （ milimenters）
Maximum Ratings and Electrical Characteristics @T
A
=25
℃
unless otherwise specified
Single Phase,half wave,60Hz,resistive or inductive load.For capacitive load,derate current by 20%.
Parameter
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC blocking voltage
RMS Rectified Voltage
Average Rectified Output Current (Note1)
Non-Repetitive Peak Forward Surge8.3ms
Single Half Sine-Wave Superimposed on rated
load(JEDEC Method)
Forward Voltage Drop T
A
=25
℃
@IF=5.0A
Peak Reverse Curent
Typical Thermal Resistance
Junctionto Ambient
Operating junction temperature range
storage temperature range
T
A
=25
℃
At Rated DC Blocking Voltage T
A
=100
℃
Symbol SR
V
RRM
V
RWM
V
DC
V
R(RMS)
I
O
SR
SR
SR
SR
SR
SR
SR
0540L 0545L 0550L 0560L 0580L 05100L 05150L 05200L
40
28
45
32
Unit
V
V
A
50
35
60
42
5
80
56
100
70
150
105
200
140
I
FSM
120
A
(Note2)
V
FM
0.55
0.3
15
0.70
0.85
0.90
0.05
5
0.92
V
mA
℃/W
℃
℃
I
R
R
θJA
R
θJL
T
J
T
STG
80
15
-55 to +150
-55 to +150
Note:1.Valid Provided that are kept at ambient temperature at a distance of 9.5mm from the case.
2.Fr-4pcb.2oz.Copper,minimum recommend pad layout .18.8mm×14.4.Anode pad dimensions 5.6mm×14.4m m.
RATINGS AND CHARACTERISTIC CURVES SR0540L THRU SR05200L
Fig.1 - Forward Current Derating Curve
6
5
4
3
Fig2 : Instantaneous Forward Voltage
IF(A)
10
Average Forward Current,I
F ( AV )
(A)
SR0540L-SR0545L
SR0550L-SR0560L
2
1
single phase half wave 60Hz
resistive or inductive load
25
50
75
100
125
O
5.0
SR0580L-SR05100L
150
175
0
Ambient Temperature,T
A
( C)
0.1
0
0.2
0.4
0.6
0.8
1.0
VF(V)
Fig3: Surge Forward Current Capadility
I
RRM
(mA)
Fig4: Typical Reverse Characteristics
100
IFSM(A)
240
200
160
120
80
40
0
1
2
10
1.0
0.1
10
20
100
Number of Cycles
0.01
0
20
40
60
80
100
V
RM
(%)
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
℃
T
A
=25
℃
T
A
=100
℃
SR05150L
SR05200L
T
A
=25
模拟与混合信号
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