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SQ1545 반도체 회로 부품 판매점

(SQ1530 - SQ15100) SCHOTTKY BARRIER RECTIFIERS



HY ELECTRONIC 로고
HY ELECTRONIC
SQ1545 데이터시트, 핀배열, 회로
SQ1530 thru SQ15100
SCHOTTKY BARRIER RECTIFIERS
REVERSE VOLTAGE - 30 to 100Volts
FORWARD CURRENT - 15.0 Amperes
FEATURES
Metal of silicon rectifier , majority carrier conduction
Guard ring for transient protection
Low power loss,high efficiency
High current capability,low VF
High surge capacity
For use in low voltage,high frequency inverters,free
wheeling,and polarity protection applications
DO- 27
1.0(25.4)
MIN.
.052(1.3)
.048(1.2) DIA.
.375(9.5)
.335(8.5)
210
MECHANICAL DATA
Case: JEDEC DO-27 molded plastic
Polarity: Color band denotes cathode
Weight: 0.04ounces , 1.1grams
Mounting position: Any
TC measurement point
1.0(25.4)
MIN.
.220(5.6)
.197(5.0) DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
@Tc=95
SYMBOL SQ1530 SQ1535 SQ1540 SQ1545 SQ1550 SQ1560 SQ1580 SQ15100 UNIT
VRRM
30
35
40
45
50
60
80 100 V
VRMS
21
24.5
28
31.5
35
42
56
70 V
VDC
30
35
40
45
50
60
80 100 V
I(AV) 15 A
Peak Forward Surge Current 8.3ms single half sine-
wave super imposed on rated load(JEDEC Method)
IFSM
275
A
Peak Forward Voltage at 15A DC(Note1)
VF
Maximum DC Reverse Current @Tj=25
at Rated DC Bolcking Voltage @Tj=100
IR
Tyical Junction Capacitance (Note2)
CJ
Typical Thermal Resistance (Note2)
RθJc
Operating Temperature Range
Storage Temperature Range
TJ
TSTG
NOTES:1.300us Pulse Width, 2%Duty Cycle.
2.Measured at 1.0 MHZ and applied reverse voltage of 4.0VDC.
3.Thermal Resistance Junction to case.
0.55
0.5
50
450
3.5
-55 to+200
-55 to+200
0.7
0.8 V
mA
pF
/W
~ 216 ~
Free Datasheet http://www.datasheet4u.com/


SQ1545 데이터시트, 핀배열, 회로
RATING AND CHARACTERTIC CURVES
SQ1530 thru SQ15100
FIG.1-FORWARD CURRENT DERATING CURVE
30.0
25.0
20.0
15.0
10.0
5.0
0
25
50 75
100 125 150 175 200
CASE TEMPERATURE
FIG.2-MAXIMUM NON-REPETITVE SURGE
360
300
240
180
120
60
8.3Single Half-Sine-Wave
(JEDEC METOD)
0
1
2
5 10 20
50
NUMBER OF CYCLES AT 60Hz
100
FIG.3-TYPICAL REVERSE CHARACTERISTICS
1000
100
10 TJ=100
1
FIG.4-TYPICAL FORWARD CHARACTERISTICS
100
SQ1530 - SQ1535
SQ1540 -
SQ1545
10
SQ1550 - SQ1560
TJ=50
0.1
0.01 TJ=25
0 20
50 75 100 125 150 175
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
1.0 SQ1580 - SQ15100
TJ=25
PULSE WIDTH 300US
2%DUTY CYCLE
0.1
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2
INSTANTANEOUS FORWARD VOLTAGE VOLTS
1000
FIG.5-TYPICAL JUNCTION CAPACITANCE
100
TJ=25℃ ,f=1MHZ
10
0.1
1 10
REVERSE VOLTAGE VOLTS
~ 217 ~
100
Free Datasheet http://www.datasheet4u.com/




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