12SQ030 thru 12SQ100
SCHOTTKY BARRIER RECTIFIERS
R-6
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
MECHANICAL DATA
●Case: JEDEC R-6 molded plastic
●Polarity: Color band denotes cathode
●Weight: 0.07 ounces , 2.1 grams
●Mounting position: Any
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%
Parameter
SYMBOL 12SQ030 12SQ035 12SQ040 12SQ045 12SQ050 12SQ060 12SQ080 12SQ100 UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
VRMS
VDC
30
21
30
35
24.5
35
40
28
40
45
31.5
45
50
35
50
60
42
60
80
56
80
100
70
V
V
V
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
100
12
I(AV)
IFSM
A
A
Rectified Current
@Tc=95 ℃
Peak Forward Surge Current 8.3ms single half sine-
wave super imposed on rated load(JEDEC Method)
275
0.55
0.7
0.8
Peak Forward Voltage at 12A DC(Note1)
Maximum DC Reverse Current @Tj=25℃
at Rated DC Bolcking Voltage @Tj=125℃
Tyical Junction Capacitance (Note2)
VF
IR
V
0.1
50
mA
450
3.0
CJ
pF
Tyical Thermal Resistance
Junction temperature Range
in DC forward mode
RθJC
℃/w
℃
℃
-55 to+150
-55 to+150
TJ
TSTG
Storage Temperature Range
NOTES:1.300us Pulse Width, 2%Duty Cycle.
2.Thermal Resistance Junction to case.
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Revision:20170701-P1