SRF520 Datasheet, PDF (1/2 Pages) Jinan Jingheng (Group) Co.,Ltd – SCHOTTKY BARRIER RECTIFIER

R
SEMICONDUCTOR
SRF520 THRU SRF5200
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to200 Volts
Forward Current - 5.0Amperes
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,
JF
SRF560
free wheeling ,and polarity protection applications
High temperature soldering guaranteed:260°C/10 seconds,
0.177(4.50)
0.138(3.50)
0.25"(6.35mm)from case
Component in accordance to RoHS 2011/65/EU
0.056(1.43)
0.043(1.10)
MECHANICAL DATA
Case: JEDEC ITO-220AC molded plastic body
Terminals: Lead solderable per MIL-STD-750,method 2026
Polarity: As marked
Mounting Position: Any
ITO-220AC
0.410(10.42)
0.388(9.85)
0.140(3.55)
0.128(3.25)
DIA
0.111(2.83)
0.101(2.57)
0.187(4.75)
0.167(4.25)
0.272(6.90)
0.256(6.50)
0.130(3.31)
0.110(2.81)
0.610(15.50)
0.571(14.50)
PIN
1
2
0.029(0.73)
0.019(0.47)
0.208(5.28)
0.192(4.88)
1.161(29.50)
1.083(27.50)
0.551(14.00)
0.496(12.60)
0.136(3.45)
0.102(2.60)
0.029(0.73)
0.019(0.47)
Dimensions in inches and (millimeters)
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
SRF
SRF
520
530
540
SRF
SRF
SRF
560
5100
5150
Maximum repetitive peak reverse voltage
VRRM
20
30
40
60
100
150
Maximum RMS voltage
VRMS
14
21
28
42
71
105
Maximum DC blocking voltage
VDC
20
30
40
60
100
150
Maximum average forward rectified current
(see fig.1)
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method )
I(AV)
IFSM
5.0
150.0
Maximum instantaneous forward voltage
at 5.0 A(Note 1 )
VF
0.55
0.70
0.85
0.90
TA=25°C
200
50
Maximum instantaneous reverse _TA=100°C
IR
5
-
current at rated DC blocking
voltage(Note 1)
TA=125°C
-
5
Typical junction capacitance(Note 2)
CJ
500
400
Typical thermal resistance
RθJC
2.5
Operating junction temperature range
Storage temperature range
TJ
TSTG
-55 to+150
-55 to+150
Notes: 1.Pulse test: 300 s pulse width,1% duty cycle
2.Measured at 1MHz and reverse voltage of 4.0volts
SRF
5200
200
140
200
0.95
Units
Volts
Volts
Volts
Amps
Amps
Volts
μA
mA
PF
°C/W
°C
°C
JINAN JINGHENG ELECTRONICS CO., LTD.
2-1
HTTP://WWW.JINGHENGGROUP.COM