Barrier Rectifiers. SR15A20-G Datasheet

SR15A20-G Rectifiers. Datasheet pdf. Equivalent

Part SR15A20-G
Description (SR15A20-G - SR15A60-G) Schottky Barrier Rectifiers
Feature www.DataSheet4U.com Schottky Barrier Rectifiers SR15A20-G Thru SR15A60-G Reverse Voltage: 20 ~ 60 V.
Manufacture Comchip Technology
Datasheet
Download SR15A20-G Datasheet




SR15A20-G
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Schottky Barrier Rectifiers
SR15A20-G Thru SR15A60-G
Reverse Voltage: 20 ~ 60 Volts
Current: 10.0 Amp
Features:
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data:
Case: TO-220AC molded plastic
Epoxy: UL 94V-0 rate flame retardant
Terminals: Solderable per MIL-STD-202,
method 208
Polarity: Color band denotes cathode end
Mounting position: Any
Approx. Weight: 2.03 grams
TO-220AC
.154(3.91)
DIA
.148(3.74)
MAX.412(10.5)
.185(4.70)
.175(4.44)
.06(1.52 )
.05(1.27 )
.055(1.40 )
.045(1.14 )
PIN
12
.594(15.1)
.587(14.9)
.037(0.94)
.027(0.68)
1
2
.56(14.22)
.53(13.46)
.205(5.20)
.195(4.95)
.11(2.79)
.10(2.54 )
.025(0.64)
.014(0.35)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Symbol
Max. Recurrent Peak Reverse Voltage
VRRM
Max. RMS Voltage
Max. DC Blocking Voltage
VRMS
VDC
Peak Surge Forward Current
8.3ms single half sine-wave superimposed
on rate load (JEDEC method)
IFSM
Max. Average Forward Rectified Curren(TtC=95oC)
Max. Instantaneous Forward Voltage at 15A
I(AV)
VF
Max. DC Reverse Current @Tj = 25oC
At Rated DC Blocking Voltage @Tj = 100oC
IR
SR15A20-G
20
14
20
SR15A40-G
40
28
40
250
0.55
15.0
1.0
50
Typical junction Capacitance (Note1)
CJ
550
Max. Operating Junction Temperature
Tj
Storage Temperature
TSTG
Note1: (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
-55 to +125
-55 to +150
ā€œ-Gā€ suffix designates RoHS compliant version
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SR15A60-G
60
42
60
0.65
Unit
V
V
V
A
A
V
mA
pF
oC
oC
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SR15A20-G
Schottky Barrier Rectifiers
RATINGS AND CHARACTERISTIC CURVES SR15A20-G THRU SR15A60-G
FIG.1 - FORWARD CURRENT DERATING CURVE
10.0
8.0
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
250
Pulse width 8.3ms
Single Half-Sire-Wave
(JEDEC Moethod)
200
6.0 150
4.0 100
2.0
60 Hz Resistive or
Inductive load
0
0 50
100
LEAD TEMPERATURE, oC
150
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
SR15A20-G ~ SR15A40-G
1.0
SR15A60-G
1
0.1
0.2 0.4
TJ = 25oC
PULSE WIDTH = 300uS
1% DUTY CYCLE
0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
50
0
1 10 100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
10
TJ = 100oC
1
0.1
TJ = 25oC
0.01
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG.5 - TYPICAL JUNCTION CAPACITANCE
10000
TFJ=1=.025MoHCz
Vsig = 50mVp-p
1000
100
0.1
1.0 4.0 10
REVERSE VOLTAGE, VOLTS
100
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