SRF760 Shanghai Lunsure Electronic Tech, SRF760 Datasheet
SRF760
Manufacturer Part Number
SRF760
Description
SCHOTTKY BARRIER RECTIFIER
Manufacturer
Shanghai Lunsure Electronic Tech
Datasheet
1.SRF760.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%)
Notes: 1. Pulse test: 300
FEATURES
MECHANICAL DATA
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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
SRF735 THRU SRF760(SINGLE CHIP)
Symbols SRF735 SRF745 SRF750 SRF760
R
V
V
T
I
V
I
I
FSM
FRM
V
RRM
RMS
(AV)
T
I
STG
DC
R
J
F
JC
35
25
35
0.65
15
45
32
45
-65 to +150
-65 to +150
150.0
15.0
SCHOTTKY BARRIER RECTIFIER
7.5
1.0
5.0
50
35
50
0.75
Reverse Voltage - 35 to 60 Volts
50
Forward Current - 7.5Amperes
60
42
60
Units
Amps
Amps
Amps
Volts
Volts
Volts
Volts
mA
/W
Page 1 of 2
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SRF760 Summary of contents
Page 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 Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD SRF735 THRU SRF760(SINGLE CHIP) Symbols SRF735 SRF745 SRF750 SRF760 V 35 RRM V 25 RMS V 35 ...
Page 2
... CE CHENYI ELECTRONICS RATINGS AND CHARACTERISTIC CURVES SRF735 THRU SRF760 FLG.1-FORWARD CURRENT DERATING CURVE FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD SRF735 THRU SRF760(SINGLE CHIP) SCHOTTKY BARRIER RECTIFIER FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG ...