SR2045D1 THRU SR20200D1
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 45 to 200 Volts
Forward Current - 20Amperes
R
S E M I C O N D U C T O R
FEATURES
MECHANICAL DATA
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Notes: 1.Pulse test: 300μs pulse width,1% duty cycle
(Ratings at 25°C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load,derate by 20%.)
2.Thermal resistance from junction to case
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
Guard ring for overvoltage 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 polarity protection applications
Dual rectifier construction
High temperature soldering guaranteed:260° C/10 seconds,,
0.25"(6.35mm)from case
Component in accordance to RoHS 2011/65/EU
Case: JEDEC TO-263AB molded plastic body
Terminals: Lead solderable per MIL-STD-750,method 2026
Polarity: As marked
Mounting Position: Any
Dimensions in inches and (millimeters)
TO-263AB
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2-1
Maximum repetitive peak reverse voltage VRRM Volts
Volts
Volts
Volts
Amps
Amps
VRMS
VDC
I(AV)
IFSM
TSTG
VF
IR
RθJC
Maximum RMS voltage
Maximum DC blocking voltage
Maximum instantaneous forward voltage
at 10.0 A
TA=25°C
TA=100°C
Typical thermal resistance (Note 2)
Operating junction temperature range
Storage temperature range
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
-55 to+150
-55 to+150
2.5
100
5
-
°C/W
TJ
40
28
40
60
42
60
100
70
150
20.0
200.0
Symbols
Units
SR2045D1
SR2060D1
SR20100D1
Maximum average forward
rectified current See Fig.1
SR20150D1
SR20200D1
150
105
200
140
200
100
0.60 0.75
0.85
0.950.90
TA=125°C
μA
mA
20
3
-
Per leg
Total device
10.0
Parameters
°C
°C
JF
SR2060D1
0.190(4.83)
1
2
K
0.380(9.65)
0.420(10.67)
0.245(6.22)
MIN
0.560(14.22)
0.639(16.22)
0.027(0.69)
0.037(0.94)
0.095(2.41)
0.083(2.10)
0.320(8.13)
0.360(9.14)
0.090(2.29)
0.131(3.32)
0.134(3.40)
0.105(2.67)
0.018(0.46)
0.014(0.35)
0.045(1.14)
0.055(1.40)
0.036(0.92)
0.066(1.68)
0.160(4.06)
0.047(1.20)
0.053(1.34)
REV：NOV-2017
RATINGS AND CHARACTERISTIC CURVES SR2045D1 THRU SR20200D1
80
120
160
100
140
1 10 100
FIG.1-FORWARD CURRENT DERATING CURVE
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
PEAK FORWARD SURGE
CURRENT(AMPERES)
NUMBER OF CYCLES AT 60Hz
TJ=TJMAX
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0 50 100 150
0
4
12
8
20
16
AVERAGE FORWARD CURRENT
AMPERES
LEAD TEMPERATURE ( C)
INDUCTIVE OR
RESISTIVE LOAD
180
200
JINAN JINGHENG ELECTRONICS CO., LTD.
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2-2
0.01
0.1
1
50
10
0 0.20.1 0.4 0.50.3 0.6 0.8 0.90.7 1.0 1.1 1.2
INSTANTANEOUS FORWARD CURRENT( AMPERES)
INSTANTANEOUS FORWARD VOLTAGE (V)
PULSE WIDTH=300 S
1% DUTY CYCLE
SR20100D1-SR20200D1
SR2045D1-SR2060D1
TJ=125°C
TJ=25 ℃
0.001
0.01
1
0.1
10
20
200 40 60 80 100
INSTANTANEOUS REVERSE CURRENT (mA)
PERCENT OF RATED PEAK REVERSE VOLTAGE%
TJ=25℃
TJ=75℃
TJ=125℃
SR20100D1-SR20200D1
SR2045D1-SR2060D1
REV：NOV-2017