SRF820 Datasheet, PDF (1/2 Pages) Shanghai Lunsure Electronic Tech – SCHOTTKY BARRIER RECTIFIER

R
SEMICONDUCTOR
SRF820 THRU SRF8200
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 200 Volts
Forward Current - 8.0Amperes
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
SRF860
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
SRF
SRF
SRF
820
830
840
860
8100
8150
Maximum repetitive peak reverse voltage
VRRM
20
30
40
60
100
150
Maximum RMS voltage
VRMS
14
21
28
42
70
105
Maximum DC blocking voltage
VDC
20
30
40
60
100
150
Maximum average forward rectified current
(see Fig.1)
I(AV)
8.0
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
IFSM
150.0
Maximum instantaneous forward voltage
at 8.0 A(Notes 1 )
VF
0.60
0.75
0.85
0.90
Maximum instantaneous reverse ^TA=25°C
200
50
current at rated DC blocking
TA=100°C
IR
5
-
voltage(Notes 1)
TA=125°C
-
5
Typical thermal resistance (Notes 2)
Operating junction temperature range
Storage temperature range
RθJC
TJ
TSTG
2.5
-55 to+150
-55 to+150
Notes: 1.Pulse test: 300 s pulse width,1% duty cycle
2.Thermal resistance from junction to case
SRF
8200
200
140
200
0.95
Units
Volts
Volts
Volts
Amps
Amps
Volts
μA
mA
°C/W
°C
°C
JINAN JINGHENG ELECTRONICS CO., LTD.
2-1
HTTP://WWW.JINGHENGGROUP.COM