SRF520 THRU SRF5200(SINGLE CHIP)

SRF520 THRU SRF5200(SINGLE CHIP)
R
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
ITO-220AC
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
Guard ring for overvoltage protection
0.187(4.75)
0.167(4.25)
0.140(3.55)
0.410(10.42)
0.388(9.85)
0.128(3.25)
DIA
0.130(3.31)
0.110(2.81)
Low power loss ,high efficiency
0.111(2.83)
0.101(2.57)
High current capability ,Low forward voltage drop
0.272(6.90)
0.256(6.50)
Single rectifier construction
0.610(15.50)
High surge capability
0.571(14.50)
JF
SRF560
For use in low voltage ,high frequency inverters,
PIN
1
free wheeling ,and polarity protection applications
2
1.161(29.50)
0.177(4.50)
0.136(3.45)
1.083(27.50)
0.138(3.50)
High temperature soldering guaranteed:260 C/10 seconds,
0.102(2.60)
0.551(14.00)
0.25"(6.35mm)from case
0.496(12.60)
0.056(1.43)
0.043(1.10)
Component in accordance to RoHS 2002/95/EC and
0.029(0.73)
0.019(0.47)
WEEE 2002/96/EC
0.208(5.28)
MECHANICAL DATA
0.029(0.73)
0.192(4.88)
0.019(0.47)
Case: JEDEC ITO-220AC molded plastic body
Terminals: Lead solderable per MIL-STD-750,method 2026
Polarity: As marked
Dimensions in inches and (millimeters)
Mounting Position: Any
Weight: 0.08ounce, 2.24 gram
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
SRF
520
SRF
530
SRF
540
SRF
550
SRF
560
SRF
580
SRF
5100
SRF
5150
SRF
5200
20
30
40
50
60
80
100
150
200
14
21
28
35
42
57
71
105
140
20
30
40
50
60
80
100
150
200
Units
Maximum DC blocking voltage
VRRM
VRMS
VDC
Maximum average forward rectified current
0.375"(9.5mm) lead length(see fig.1)
I(AV)
5.0
Amps
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method at rated TL)
IFSM
150.0
Amps
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum instantaneous forward voltage
at 5.0 A(Note 1 )
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
T A =25 C
T A =100 C
Typical junction capacitance(Note 3)
Typical thermal resistance (Note 2)
Operating junction temperature range
Storage temperature range
Notes: 1.Pulse test: 300
VF
0.60
0.85
0.75
0.90
0.95
0.2
IR
50
CJ
R JA
R JL
TJ
TSTG
25
500
400
25.0
8.0
-65 to+150
-65 to+150
s pulse width,1% duty cycle
2.Thermal resistance from junction to lead vertical P.C.B. mounted , 0.375"(9.5mm)lead length
3.Measured at 1MHz and reverse voltage of 4.0volts
JINAN JINGHENG ELECTRONICS CO., LTD.
1-54
HTTP://WWW.JINGHENGGROUP.COM
Volts
Volts
Volts
Volts
mA
PF
C/W
C
C
RATINGS AND CHARACTERISTIC CURVES SRF520 THRU SRF5200(SINGLE CHIP)
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG.1-FORWARD CURRENT DERATING CURVE
150
RESISTIVE OR INDUCTIVE LOAD
4.0
0.375" (9.5MM) LEAD LENGTH
3.0
2.0
1.0
0
0
20
40
60
80
100
120
TJ=TJMAX
125
PEAK FORWARD SURGE
CURRENT(AMPERES)
AVERAGE FORWARD CURRENT
AMPERES
5.0
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
100
75
50
25
150
0
1
LEAD TEMPERATURE ( C)
10
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
20
10
INSTANTANEOUS REVERSE CURRENT (mA)
INSTANTANEOUS FORWARD CURRENT( AMPERES)
50
TJ=150 C
TJ=125 C
10
PULSE WIDTH=300 S
1% DUTY CYCLE
1
TJ=25 C
0.1
TJ=125 C
1
TJ=75 C
0.1
0.01
SRF520-SRF540
SRF550-SRF5200
TJ=25 C
0.01
SRF520-SRF540
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
SRF550-SRF5200
0.001
0
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE, C/ W
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE(pF)
4000
TJ=25 C
f=1.0MHZ
Vsig=50mVp-p
1000
SRF520-SRF540
SRF550-SRF5200
100
0.1
1
10
100
10
1
0.1
0.01
REVERSE VOLTAGE. VOLTS
JINAN JINGHENG ELECTRONICS CO., LTD.
100
0.1
1
10
100
T, PULSE DURATION ,sec.
1-55
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