SR120SF THRU SR1100SF
星合 子
XINGHE ELECTRONICS
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 1.0Ampere
FEATURES
SOD-123FL
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
Guard ring for overvoltage protection
0.040(1.00 )
0.020(0.50)
0.077(1.95 )
0.054(1.38)
Low power loss ,high efficiency
High current capability ,Low forward voltage drop
High surge capability
0.114(2.90 )
0.098(2.50)
For use in low voltage ,high frequency inverters,
free wheeling ,and polarity protection applications
High temperature soldering guaranteed:250 C/10 seconds at terminals,
0.375"(9.5mm)lead length,5lbs.(2.3kg)tension
0.154(3.90)
0.138(3.50)
5°
0.010(0.25)
MAX
0.052(1.33)
0.031(0.8)
MECHANICAL DATA
Case: SOD-123FL molded plastic body
Lead Finish: 100% Matte Sn (Tin)
Polarity: color band denotes cathode end
Mounting Position: Any
0.010(0.25)
MIN
Dimensions in inches and (millimeters)
Weight: 11.7 mg(approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load,derate by 20%.)
SR
120SF
SR
130SF
SR
140SF
SR
150SF
SR
160SF
SR SR
180SF 1100SF
Symbols
Units
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
57
80
100
71
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
Volts
Volts
Volts
100
Maximum DC blocking voltage
Maximum average forward rectified current
1.0
I(AV)
IFSM
VF
Amp
Amps
Volts
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
40.0
Maximum instantaneous forward voltage
at 1.0 A(Note 1 )
0.55
0.70
0.85
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
0.2
10
T =25 C
A
IR
mA
PF
T =100 C
A
Typical junction capacitance(Note 3)
110
CJ
82.0
26.0
R JA
R JL
Typical thermal capacitance(Note 2)
C/W
Operating junction temperature range
Storage temperature range
C
C
-65 to+150
-65 to+150
TJ
TSTG
Notes: 1.Pulse test: 300 s pulse width,1% duty cycle
2.Thermal resistance (from junction to ambient)Vertical P.C.B. mounted with 1 in. copper pad (Cu area 700 mm2).
3.Measured at 1.0MHz and reverse voltage of 4.0 volts
1
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