SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 10.0Amperes
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
. High surge capability
. For use in low voltage ,high frequency inverters,
free wheeling , and polarilty protection applications
. Dual rectifier construction
. High temperature soldering guaranteed: 250
/10 seconds
0.25"(6.35mm)from case
MECHANICAL DATA
.
Case:
JEDEC DO-220AB molded plastic body
.
Terminals:
lead solderable per MIL-STD-750,method 2026
.
Polarity:
As marked. No suffix indicates Common Cathode, suffix"A"
indicates Common Anode
.
Mounting Position:
Any
.
Weight
: 0.08 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25
ambient temperature unless otherwise specified,Single phase,half wave,resistive or inductive)
load. For capacitive load,derate by 20%)
Symbols SR1020 SR1030 SR1040 SR1050 SR1060 SR1080 SR10A0
Units
Maximum repetitive peak reverse voltage
V
RRM
20
30
40
50
60
80
100
Volts
Maximum RMS voltage
V
RMS
14
21
28
35
42
57
71
Volts
Maximum DC blocking voltage
V
DC
20
30
40
50
60
80
100
Volts
Macimum average forward rectified
current(see Fig.1)
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 10 A(Note 1)
V
F
0.80
0.85
Volts
Maximum instantaneous reverse
TA=25
current at rated DC blocking voltage(Note 1)
TA=125
Operating junction temperature range
T
J
storage temperature range
T
STG
Notes:
1. Pulse test: 300
s pulse width,1% duty cycle
2.Thermal resistance from juntion to case
-65 to +125
-65 to +150
-65 to +150
10.0
20.0
150.0
1.0
30
25
2.5
Typeical thermal resistance(Note 2)
R
JC
/W
I
R
mA
I
FSM
Amps
0.70
0.8
I
(AV)
Amps
I
FRM
Amps
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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