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SQ1240 fiches techniques PDF

HY ELECTRONIC - (SQ1230 - SQ12100) SCHOTTKY BARRIER RECTIFIERS

Numéro de référence SQ1240
Description (SQ1230 - SQ12100) SCHOTTKY BARRIER RECTIFIERS
Fabricant HY ELECTRONIC 
Logo HY ELECTRONIC 





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SQ1240 fiche technique
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 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 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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