R
SR520M2 THRU SR5200M2
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to200 Volts
Forward Current - 5.0Amperes
S E M I C O N D U C T O R
FEATURES
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
Guard ring for overvoltage protection
Low power loss ,high efficiency
High current capability ,Low forward voltage drop
Single rectifier construction
High surge capability
For use in low voltage ,high frequency inverters,
free wheeling ,and polarity protection applications
High temperature soldering guaranteed:260
°
C/10 seconds,
0.25"(6.35mm)from case
0.245(6.22)
0.220(5.60)
Component in accordance to RoHS 2011
/
65
/
EU
J
SR F
54
0
TO-252
(DPAK)
0.265(6.73)
0.244(6.20)
0.215(5.46)
0.200(5.10)
0.104(2.65)
0.085(2.15)
0.023(0.58)
0.017(0.42)
0.050(1.27)
0.035(0.88)
0.409(10.40)
1
K
2
0.354(9.00)
MECHANICAL DATA
0.094(2.40)
0.039(1.00)
MIN.
0.026(0.66)
0.018(0.46)
0.023(0.58)
0.017(0.42)
Case: JEDEC TO-252 molded plastic body
Terminals: Solderable per MIL-STD-202,method 208
Polarity: As marked
Mounting Position: Any
0.084(2.14)
Dimensions in inches and (milimeters)
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%.)
Symbols
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
(see fig.1)
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method )
Maximum instantaneous forward voltage
at 5.0 A(Note 1 )
T
A
=25
°
C
Maximum instantaneous reverse
T
A
=100
°
C
current at rated DC blocking
voltage(Note 1)
T
A
=125
°
C
Typical junction capacitance(Note 2)
Typical thermal resistance
Operating junction temperature range
Storage temperature range
SR
520M2
20
14
20
SR
530M2
30
21
30
SR
540M2
40
28
40
SR
560M2
60
42
60
5.0
150.0
0.55
200
0.70
0.85
0.90
50
-
m
A
5
400
2
.
5
-55 to+150
-55 to+150
P
F
°C/W
°C
°C
0
.
95
SR
5100M2
100
71
100
SR
5150M2
150
105
150
SR
5200M2
200
140
200
Units
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
C
J
R
θJC
T
J
T
STG
V
olts
V
olts
V
olts
A
mps
A
mps
V
olts
μ
A
5
-
500
Notes:
1.Pulse test: 300
s pulse width,1% duty cycle
2.Measured at 1MHz and reverse voltage of 4.0volts
JINAN JINGHENG ELECTRONICS CO., LTD.
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RATINGS AND CHARACTERISTIC CURVES SR520M2 THRU SR5200M2
FIG.1-FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
5.0
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
150
PEAK FORWARD SURGE
CURRENT(AMPERES)
4.0
3.0
2.0
1.0
0
0
RESISTIVE OR INDUCTIVE LOAD
0.375" (9.5MM) LEAD LENGTH
125
100
75
50
25
0
T
J
=T
J
MAX
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
20
40
60
80
100
120
140 150
LEAD TEMPERATURE (
°
C)
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
T
J
=150
°
C
FIG.4-TYPICAL REVERSE CHARACTERISTICS
20
10
INSTANTANEOUS FORWARD CURRENT( AMPERES)
T
J
=125
°
C
10
T
J
=125
°
C
INSTANTANEOUS REVERSE CURRENT (mA)
1
PULSE WIDTH=300 S
1% DUTY CYCLE
1
T
J
=75
°
C
0.1
0.1
T
J
=25
°
C
0.01
T
J
=25
°
C
SRF520-SRF560
SRF5100-SRF5200
0.01
0
0.2
0.4
0.6
0.8
1.0
SRF520-SRF560
SRF5100-SRF5200
1.2
1.4
1.6
0.001
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.5-TYPICAL JUNCTION CAPACITANCE
4000
JUNCTION CAPACITANCE(pF)
T
J
=25
°
C
f=1.0MH
Z
Vsig=50mVp-p
1000
SRF520-SRF560
SRF5100-SRF5200
100
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
JINAN JINGHENG ELECTRONICS CO., LTD.
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