SRF860 Shanghai Lunsure Electronic Tech, SRF860 Datasheet
SRF860
Manufacturer Part Number
SRF860
Description
SCHOTTKY BARRIER RECTIFIER
Manufacturer
Shanghai Lunsure Electronic Tech
Datasheet
1.SRF860.pdf
(2 pages)
. 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,
. High temperature soldering guaranteed: 250 /10 seconds
. Case: JEDEC DO-220AC molded plastic body
. Terminals: lead solderable per MIL-STD-750,method 2026
. Polarity: As marked
. Mounting Position: Any
. Weight: 0.08 ounce, 2.24 gram
(Ratings at 25
load. For capacitive load,derate by 20%)
FEATURES
MECHANICAL DATA
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Notes: 1. Pulse test: 300
0.25"(6.35mm)from case
current(see Fig.1)
free wheeling , and polarilty protection applications
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Macimum average forward rectified
Repetitive peak forward current(square wavr,
20KHz) at Tc=105
Peak forward surge current 8.3ms singel half
sine-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage at 7.5 A(Note 1)
Maximum instantaneous reverse
current at rated DC blocking voltage(Note 1)
Typeical thermal resistance(Note 2)
Operating junction temperature range
storage temperature range
CHENYI ELECTRONICS
2.Thermal resistance from juntion to case
ambient temperature unless otherwise specified,Single phase,half wave,resistive or inductive)
CE
s
pulse width,1% duty cycle
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
TA=25
TA=125
SRF820 THRU SRF8A0(SINGLE CHIP)
Symbols SRF820 SRF830 SRF840 SRF850 SRF860 SRF880SRF8A0 Units
R
V
V
T
I
I
V
I
FRM
FSM
RRM
RMS
(AV)
V
T
STG
I
DC
R
J
F
JC
20
14
20
-65 to +125
0.65
30
21
30
15
40
28
40
SCHOTTKY BARRIER RECTIFIER
-65 to +150
150.0
16.0
8.0
1.0
5.0
50
35
50
Reverse Voltage - 20 to 100 Volts
0.75
Forward Current - 8.0Amperes
60
42
60
-65 to +150
50
0.8
80
57
80
Page 1 of 2
0.85
100
100
71
Amps
Amps
Amps
Volts
Volts
Volts
Volts
mA
/W
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SRF860 Summary of contents
Page 1
... DC blocking voltage(Note 1) Typeical thermal resistance(Note 2) Operating junction temperature range storage temperature range Notes: 1. Pulse test: 300 s pulse width,1% duty cycle 2.Thermal resistance from juntion to case SRF820 THRU SRF8A0(SINGLE CHIP) Symbols SRF820 SRF830 SRF840 SRF850 SRF860 SRF880SRF8A0 Units V 20 RRM V 14 RMS V 20 ...
Page 2
CE CHENYI ELECTRONICS RATINGS AND CHARACTERISTIC CURVES SRF820 THRU SRF8A0 FLG.1-FORWARD CURRENT DERATING CURVE FIG.4-TYPICAL JUNCTION CAPACITANCE FIG.5-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT SRF820 THRU SRF8A0(SINGLE CHIP) FIG.2-TYPICAL INSTANTANEOUS FORWARD FIG.3-TYPICAL REVERSE CHARACTERISTICS Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD ...