SR0545 Datasheet, PDF (1/3 Pages) Zibo Seno Electronic Engineering Co.,Ltd – 5.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE

Z ibo Seno Electronic Engineering Co., Ltd.
SR0545-SR05200
5.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
! Schottky Barrier Chip
! Bypass Diodes for Solar Panels
! High Junction Temperture
! High Thermal Reliability
! Patented Super Barrier Rectifier Technology
! High Foward Surge Capability
! Ultra Low Power Loss, High Efficiency
! Excellent High Temperature Stability
Top View
Bottom View
Mechanical Data
! Case:TO-277B Molded Plastic "Green" Molding Compound
! 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
LEFT PIN
RIGHT PIN
BOTTOMSIDE
HEAT SINK
Note: Pins Left & Right must
be electrically connected
at the printed circuit board.
Maximum Ratings and Electrical Characteristics @T_A=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Peak Repetitive Reverse Voltage
Symbol
V _RRM
SR
0545
SR
0550
SR
0560
SR
0580
SR
05100
SR
05150
Working Peak Reverse Voltage
V_RWM
45
50
60
80
100
150
DC blocking voltage
RMS Rectified Voltage
V_DC
V_R(RMS)
32
35
42
56
70
105
Average Rectified Output Current
(Note1)
IO
5.0
Non-Repetitive Peak Forward Surge8.3ms
SR
05200
200
140
Single Half Sine-Wave Superimposed on rated
IFSM
120
load(JEDEC Method) (Note2)
Forward Voltage Drop TA =25 ℃
@IF=10A
V FM
0.55
0.70
0.85
0.92
Peak Reverse Curent
TA=25 ℃
IR
0.3
At Rated DC Blocking Voltage
T_A =100 ℃
15
Typical Thermal Resistance
R θJA
80
Junctionto Ambient
R θJL
15
Operating junction temperature range
TJ
-55 to +150
storage temperature range
TSTG
-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×14.4mm.
Unit
V
V
A
A
V
mA
℃ /W
℃
℃
SR1045-SR10200
1 of 3
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