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UPM

SR3050 Datasheet Preview

SR3050 Datasheet

30A Schottky Barrier Rectifiers

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SR3020 THRU SR3060
30 A Schottky Barrier Rectifiers
UPM
Voltage Range 20 to 60 Volts
Current 30.0 Amperes
Features
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Epitaxial construction
Mechanical Data
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity: As Marked
* Mounting position: Any
* Weight:5.60 grams
TO-3P
.120(3.05)
.115(2.92)
DIA.
.180(4.53)
.170(4.32)
.840(21.34)
.820(20.83)
.635(16.13)
.625(15.88)
.320(8.13)
.310(7.87)
.205(5.21)
.195(4.49)
30
.12(3.0)
.11(2.8)
.170(4.32)
.150(3.81)
.800(20.32)
.770(19.56)
.050(1.27)
.045(1.14)
.095
(2.4)
.030(0.8)
.020(0.5)
.225(5.7)
.205(5.2)
PIN 1
+
PIN 1
PIN 3
Positive CT
Suffix "C"
CASE
PIN 2
PIN 3
CASE
PIN 2
Negative CT
Suffix "A"
Dimensions in inchesand (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25oC ambient temperature unless otherwise specified Single phase, half wave,
60 Hz, resistive or inductive load. For capacitive load, derate current by 20%
Type Number
SR3020 SR3030 SR3035 SR3040 SR3045 SR3050 SR3060
Maximum Recurrent Peak Reverse Voltage
20 30 35 40 45 50 60
Maximum RMS Voltage
Maximum DC Blocking Voltage
14 21 24 28 31 35 42
20 30 35 40 45 50 60
Maximum Average Forward Rectified CurrentSee Fig. 1
30
Peak Forward Surge Current, 8.3 ms SingleHalf
Sinewave -Superimposed on Rated Loadmethod
(JEDEC)
Maximum lnstantaneous Forward Voltage At 8.0A
Maximum D.C. Reverse Current @ TA=25oC
At Rated DC Blocking Voltage @ TA=100oC
Typical Thermal Resistance R JA(Note 2)
250
0.65
1.0
100
1.4
0.75
Operating Junction Temperature Range TJ
Storage Temperature Range TSTG
-50+125
-65+150
Notes:
1. Measured at 1MHz and applied reverse voltage of 4.0Volts D.C.
2. Thermal Resistance Junction to Case
Units
v
v
v
A
A
V
mA
mA
oC/W
oC
oC
Http://www.upm.com.tw
E -mail:upm.tw@msa.hinet.net




UPM

SR3050 Datasheet Preview

SR3050 Datasheet

30A Schottky Barrier Rectifiers

No Preview Available !

UPM
SR3020 THRU SR3060
30 A Schottky Barrier Rectifiers
Voltage Range 20 to 60 Volts
Current 30.0 Amperes
RATING AND CHARACTERISTIC CURVES (SR3020 THRU SR3060)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
30
25
20
15
10
5
0
0 20 40 60 80 100 120 140 160 180 200
CASE TEMPERATURE,(oC)
FIG.2-TYPICAL FORWARDCHARACTERISTICS
50
10
5.0
1.0
Tj=25 C
Pulse Width300us
1% Duty Cycle
0.1
FIG.3 - TYPICAL REVERSECHARACTERISTICS
100
10
1.0 Tj=75 C
Tj=25 C
.1
.01
0 20 40 60 80 100 120 140
PERCEN TO FRATED PEAK REVERSE VOLTAGE,(%)
.01.1 .2 .3 .4 .5 .6 .7 .8
FORWARD VOLTAGE,(V)
FIG.4-MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT
500
400
300
Tj=25 C
8.3ms Single Half
200 Sine Wave
JEDEC method
100
0
1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
Http://www.upm.com.tw
E -mail:upm.tw@msa.hinet.net


Part Number SR3050
Description 30A Schottky Barrier Rectifiers
Maker UPM
Total Page 2 Pages
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