SR1045LCT Datasheet, PDF (1/4 Pages) Jinan Jingheng (Group) Co.,Ltd – LOW VF SCHOTTKY BARRIER RECTIFIER

R
SEMICONDUCTOR
SR1045LCT,SRF1045LCT,SR1045LD1,SR1045LM1
LOW VF SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 45 Volts
Forward Current - 10.0Amperes
FEATURES
Pb
Power pack
Metal silicon junction ,majority carrier conduction
Guard ring for overvoltage protection
RoHS
C OMP L IA N T
Low power loss ,high efficiency
High current capability ,low forward voltage drop
High forward surge capability
High frequency operation
Meets MSL Level 1，per J-STD-020,LF MAX peak of 245℃（for TO-263,252 package）
Solder bath temperature 275℃ maximum,10s,per JESD22-B10 （for TO-220AB
and ITO-220AB package）
Component in accordance to RoHS 2011/65/EU
MECHANICAL DATA
TO-220AB
SR1045LCT
JF
SR1045LCT
1 23
Pin1
Pin3
Pin2
CASE
TO-252
SR1045LM1
K
2
1
ITO-220AB
SRF1045LCT
JF
SRF1045CT
1 23
Pin1
Pin2
Pin3
TO-263
SR1045LD1
K
2
1
Case: JEDEC TO-220AB、ITO-220AB、TO-263、TO-252
Molding compound meets UL94V-0 flammability rating
Terminals: Lead solderable per J-STD-002 and JESD22-B102
Polarity: As marked
Mounting Torque: 10 in-Ibs maximum
TYPICAL APPLICATIONS
For use in low voltage ,high frequency inverters ,DC/DC
converters,free wheeling ,and polarity protection applications
MAXIMUM RATINGS
Pin1
Pin2
K
HEATSINK
Pin1
Pin2
K
HEATSINK
PRIMARY CHARACTERISTICS
IF(AV)
2×5A
VRRM
IFSM
VF at IF=5.0A(125℃）
45V
150A
0.43V
IR
TJ(MAX)
Package
Diode variations
100μA
150℃
TO-220AB,ITO-220AB,
TO-263,TO-252
Common cathode
(Ratings at 25℃ ambient temperature unless otherwise specified )
Parameter
Maximum repetitive peak reverse voltage
Maximum average forward rectified current
(see fig.1)
Per leg
Total device
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC method at rated TL)
Peak repetitive reverse current per diode at tp=2μs 1KHz
Operating junction and Storage temperature range
Isolation voltage(ITO-220AB only)from terminals to
heatsink t=1 min
JINAN JINGHENG ELECTRONICS CO., LTD.
4-1
Symbol
VRRM
IF(AV)
IFSM
IRRM
TJ ,Tstg
VAC
SR1045LCT, SRF1045LCT,
Unit
SR1045LD1,SR1045LM1
45
V
5.0
A
10.0
150
A
1.0
A
-55 to+150
℃
1500
V
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