BARRIER RECTIFIER. SR1045 Datasheet

SR1045 RECTIFIER. Datasheet pdf. Equivalent

Part SR1045
Description SCHOTTKY BARRIER RECTIFIER
Feature SR1020 THRU SR10A0 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current -10.
Manufacture MDD
Datasheet
Download SR1045 Datasheet




SR1045
SR1020 THRU SR10A0
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts Forward Current -10.0 Amperes
0.160 (4.05)
0.140 (3.55)
0.105 (2.67)
0.095 (2.41)
TO-220AC
0.415(10.54)
MAX
0.410(10.41)
0.390(9.91)
PIN
12
0.154(3.91) DIA
0.148(3.74)
0.113(2.87)
0.103(2.62)
0.635(16.13)
0.625(15.87)
0.185(4.70)
0.175(4.44)
0.057(1.45)
0.051(1.30)
0.145(3.68)
0.135(3.43)
0.350(8.89)
0.330(8.38)
0.560(14.2)
0.530(13.4)
1.148(29.16)
1.118(28.40)
0.590(14.22)
0.530(13.46)
0.110(2.79)
0.100(2.54)
0.037(0.94)
0.027(0.68)
0.205 (5.20)
0.195 (4.95)
PIN 1
PIN 2
CASE
Dimensions in inches and (millimeters)
0.022(0.58)
0.014(0.35)
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Construction utilizes void-free
molded plastic technique
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
250 C,0.25(6.35mm) from case for 10 seconds
MECHANICAL DATA
Case: TO-220AC molded plastic body
Terminals: Leads solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Weight:0.064 ounce, 1.81 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
MDD Catalog Number
SYMBOLS
SR
1020
SR
1030
SR
1040
SR
1045
SR SR
1050 1060
SR
1070
SR
1080
SR
1090
SR
10A0
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
(see fig.1)
VRRM 20 30 40 45 50 60 70 80 90 100
VRMS 14 21 28 32 35 42 49 56 63 70
VDC 20 30 40 45 50 60 70 80 90 100
I(AV) 10.0
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
150.0
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 10.0A VF
0.65 0.75
0.85
Maximum DC reverse current TA=25 C
at rated DC blocking voltage TA=100 C
IR
1.0
15.0 50.0
Typical junction capacitance (NOTE 1)
Typical thermal resistance (NOTE 2)
Operating junction temperature range
Storage temperature range
CJ
RθJC
TJ
TSTG
550
-65 to +125
450
3.0
-65 to +150
-65 to +150
UNITS
VOLTS
VOLTS
VOLTS
Amps
Amps
Volts
mA
pF
C/W
C
C
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.Thermal resistance from junction to case



SR1045
RATINGS AND CHARACTERISTIC CURVES SR1020 THRU SR10A0
FIG. 1- FORWARD CURRENT DERATING CURVE
10
8
6 Single Phase
Half Wave 60Hz
Resistive or
inductive Load
4
2 SR1020-SR1045
SR1050-SR10A0
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
10
TJ=25 C
1 PULSE WIDTH=300 µs
1%DUTY CYCLE
0.1 SR1020-SR1045
SR1050-SR1060
SR1070-SR10A0
0.01
0.2 0.4 0.6 0.8 1.0 1.1
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
4000
2000
TJ=25 C
200
20
0.1
SR1020-SR1045
SR1050-SR10A0
1.0 10
REVERSE VOLTAGE,VOLTS
100
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
150
125
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
100
75
50
25
1 10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
10
TJ=100 C
1
TJ=75 C
0.1
0.01 TJ=25 C
0.0010
20 40
60 80 100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1 1
10
t,PULSE DURATION,sec.
100







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