SR2030F thru SR20150F
SCHOTTKY BARRIER RECTIFIERS
REVERSE VOLTAGE
- 30
to
100Volts
FORWARD CURRENT
- 20.0
Amperes
ITO-220AB
.138(3.5)
.122(3.1)
.118(3.0)
.102(2.6)
.189(4.8)
.173(4.4)
.118(3.0)
.106(2.7)
FEATURES
●
Metal of silicon rectifier , majority carrier conduction
●
Guard ring for transient protection
●
Low power loss,high efficiency
●
High current capability,low VF
●
High surge capacity
●
Plastic package has UL flammability
.406(10.3)
.386(9.8)
classification 94V-0
●
For use in low voltage,high frequency inverters,free
wheeling,and polarity protection applications
.610(15.5)
.571(14.5)
.157(4.0)
.142(3.6)
MECHANICAL DATA
●
Case: ITO-220AB molded plastic
●
Polarity: As marked on the body
●Weight:
0.08ounces,2.24 grams
●
Mounting position :Any
.059(1.5)
.043(1.1)
.030(0.76)
.020(0.51)
.112(2.84)
.088(2.24)
.071(1.8)
.055(1.4)
.571(14.5)
.531(13.5)
.114(2.9)
.098(2.5)
.030(0.76)
.020(0.51)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current ( See Fig.1)
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load (JEDEC Method)
Peak Forward Voltage at 10.0A DC(Note1)
Maximum DC Reverse Current
at Rated DC Bolcking Voltage
@T
J
=25℃
@T
J
=100℃
@T
C
=95
℃
SYMBOL
V
RRM
V
RMS
V
DC
I
(AV)
SR
2030F
30
21
30
SR
2040F
40
28
40
SR
2050F
50
35
50
SR
2060F
60
42
60
20
SR
2080F
80
56
80
SR
20100F
100
70
100
SR
20150F
150
105
150
UNIT
V
V
V
A
I
FSM
V
F
I
R
C
J
R
θJC
T
J
T
STG
0.55
0.60
0.70
250
0.85
1.0
50
600
2.0
-55to+150
-55to+150
0.85
0.95
A
V
mA
pF
℃/W
℃
℃
Typical Junction Capacitance (Note2)
Typical Thermal Resistance (Note3)
Operating Temperature Range
Storage Temperature Range
NOTES:1.300us pulse width,2% dudy cycle.
2.Measured at 1.0 MH
Z
and applied reverse voltage of 4.0V DC.
3.Thermal resistance junction to case.
~ 189 ~
RATING AND CHARACTERTIC CURVES
SR2030F thru SR20150F
FIG. 1
–
FORWARD CURRENT DERATING CURVE
20
AVERAGE FORWARD CURRENT
AMPERES
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 2
–
MAXIMUM NON-REPETITIVE SURGE CURRENT
300
250
200
150
100
50
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL FORWARD CHARACTERISTICS
100
SR2030F
PULSE WIDTH 8.3
ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
15
10
5
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
25
50
75
100
125
150
175
CASE TEMPERATURE (℃)
FIG.3-TYPICAL REVER CHARACTERISTICS
1000
INSTANTANEOUS REVERSE CURRENT,(mA)
INSTANTANEOUS FORWARD CURRENT,
(A)
SR2040F
SR2050F-SR2060F
100
10
SR2080F
-SR20100F
10
T
J
=100
℃
1.0
T
J
=75
℃
1.0
SR20150F
T
J
=25
℃
T
J
= 25°C
PULSE WIDTH 300us
2% DUTY CYCLE
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.3
–
TYPICAL JUNCTION CAPACITANCE
10000
CAPACITANCE, (pF)
1000
T
J
= 25°C f = 1 MHz
100
0.1
10
1
REVERSE VOLTAGE ,VOLTS
100
~ 190 ~
Embedded System
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