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SRF820

Features: . Plastic package has Underwriters Laboratory Flammability Classification 94V-0. Metal sliicon junction ,majority carriet conduction. Guard ring for overcoltage protection. Low power loss,high efficiency. High current capability ,Low forward voltage drop. Single rectifier construction. H...

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SeekIC No. : 004502847 Detail

SRF820: Features: . Plastic package has Underwriters Laboratory Flammability Classification 94V-0. Metal sliicon junction ,majority carriet conduction. Guard ring for overcoltage protection. Low power loss,...

SRF820 Data Sheet

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Part Number:
SRF820
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/23

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Product Details

Description



Features:

. Plastic package has Underwriters Laboratory Flammability Classification 94V-0
. Metal sliicon junction ,majority carriet conduction
. Guard ring for overcoltage 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 polarilty protection applications
. High temperature soldering guaranteed: 250 /10 seconds
0.25"(6.35mm)from case


Specifications

 
Symbols
SRF820
SRF830
SRF840
SRF850
SRF860
SRF880
SRF8A0
Units
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
80
100
Volts
Maximum RMS voltage
VRMS
14
21
28
35
42
57
71
Volts
Maximum DC blocking voltage
VDC
20
30
40
50
60
80
100
Volts
Macimum average forward rectified
current(see Fig.1)
I(AV)
8.0
Amps
Repetitive peak forward current(square wavr,
20KHz) at Tc=105
IFRM
16.0
Amps
Peak forward surge current 8.3ms singel half
sine-wave superimposed on rated load
(JEDEC method)
IFSM
150.0
Amps
Maximum instantaneous forward voltage at 7.5 A(Note 1)
VF
0.65
0.75
0.8
0.85
Volts
Maximum instantaneous reverse
current at rated DC blocking voltage(Note 1)		 TA=25
IR
1.0
mA
TA=125
15
50
Typeical thermal resistance(Note 2)
R JC
5.0
/W
Operating junction temperature range
TJ
-65 to +125
-65 to +150
storage temperature range
TSTG
-65 to +150
1. Pulse test: 300 s pulse width,1% duty cycle
2.Thermal resistance from juntion to case


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