SR1520C THRU SR15A0C
Reverse Voltage - 20 to 100 Volts
TO-220AB
0.415(10.54)
MAX
0.154(3.91)
DIA
0.148(3.74)
0.185(4.70)
0.175(4.44)
0.057(1.45)
0.051(1.30)
0.145(3.68)
0.135(3.43)
0.410(10.41)
0.390(9.91)
PIN
1
2
3
0.160 (4.05)
0.140 (3.55)
0.635(16.13)
0.625(15.87)
0.350(8.89)
0.330(8.38)
1.148(29.16)
1.118(28.40)
0.590(14.22)
0.530(13.46)
0.105 (2.67)
0.095 (2.41)
0.037(0.94)
0.027(0.68)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
PIN 1
PIN 3
PIN 2
CASE
SCHOTTKY BARRIER RECTIFIER
Forward Current - 15.0 Amperes
FEATURES
0.113(2.87)
0.103(2.62)
0.560(14.2)
0.530(13.4)
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
0.110(2.79)
0.100(2.54)
MECHANICAL DATA
0.022(0.58)
0.014(0.35)
Dimensions in inches and (millimeters)
Case:
TO-220AB molded plastic body
Terminals:
Leads solderable per MIL-STD-750,
Method 2026
Polarity:
As marked
Mounting Position:
Any
Weight:0.080
ounce, 2.24 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%.
SYMBOLS
1520C 1530C 1540C 1545C 1550C 1560C 1570C 1580C 1590C 15A0C
SR
SR
SR
SR
SR
SR
SR
SR
SR
SR
UNITS
VOLTS
VOLTS
VOLTS
Amps
Amps
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
(see fig.1)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 7.5A
Maximum DC reverse current
T
A
=25 C
at rated DC blocking voltage
T
A
=100 C
Typical junction capacitance (NOTE 1)
Typical thermal resistance (NOTE 2)
Operating junction temperature range
Storage temperature range
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
C
J
R
θ
JC
T
J
T
STG
20
14
20
30
21
30
40
28
40
45
32
45
50
35
50
60
42
60
15.0
150.0
70
49
70
80
56
80
90
63
90
100
70
100
0.55
15.0
300
-65 to +125
0.75
1.0
50.0
250
-65 to +150
-65 to +150
2.0
0.85
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
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RATINGS AND CHARACTERISTIC CURVES SR1520C THRU SR15A0C
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
15
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
150
12
125
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
9
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
100
6
75
3
SR1520C-SR1545C
SR1550C-SR15A0C
0
25
50
75
100
125
150
175
50
0
25
1
10
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD
CURRENT,AMPERES
10
10
TJ=100 C
1
TJ=75 C
0.1
1
T
J
=25 C
PULSE WIDTH=300
µs
1%DUTY CYCLE
0.1
SR1520C-SR1545C
SR1550C-SR1560C
SR1570C-SR15A0C
0.2
0.4
0.6
0.8
1.0
1.1
0.01
TJ=25 C
0.01
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0.001
0
20
40
60
80
100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 5-TYPICAL JUNCTION CAPACITANCE
TRANSIENT THERMAL IMPEDANCE,
C/W
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
JUNCTION CAPACITANCE, pF
2000
1000
T
J
=25 C
10
100
1
SR1520C-SR1545C
SR1550C-SR15A0C
10
0.1
1.0
10
100
0.1
0.01
0.1
1
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
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