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Numéro de référence | SQ1240 | ||
Description | (SQ1230 - SQ12100) SCHOTTKY BARRIER RECTIFIERS | ||
Fabricant | HY ELECTRONIC | ||
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1 Page
SQ1230 thru SQ12100
SCHOTTKY BARRIER RECTIFIERS
REVERSE VOLTAGE - 30 to 100Volts
FORWARD CURRENT - 12.0 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 25℃ ambient 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 SQ1230 SQ1235 SQ1240 SQ1245 SQ1250 SQ1260 SQ1280 SQ12100 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) 12 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 12A DC(Note1)
VF
Maximum DC Reverse Current @Tj=25℃
at Rated DC Bolcking Voltage @Tj=100℃
Tyical Junction Capacitance (Note2)
Tyical Thermal Resistance (Note3)
Operating Temperature Range
Storage Temperature Range
IR
CJ
RθJC
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
3.0
-55 to+200
-55 to+200
0.7
0.8 V
mA
pF
℃/w
℃
℃
~ 214 ~
Free Datasheet http://www.datasheet4u.com/
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Pages | Pages 2 | ||
Télécharger | [ SQ1240 ] |
No | Description détaillée | Fabricant |
SQ1240 | RECTIFIER SPECIALISTS | Dc Components |
SQ1240 | (SQ1230 - SQ12100) SCHOTTKY BARRIER RECTIFIERS | HY ELECTRONIC |
SQ1245 | RECTIFIER SPECIALISTS | Dc Components |
SQ1245 | (SQ1230 - SQ12100) SCHOTTKY BARRIER RECTIFIERS | HY ELECTRONIC |
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