25SQ030 Datasheet, PDF (1/2 Pages) HY ELECTRONIC CORP. – SCHOTTKY BARRIER RECTIFIERS

SCHOTTKY BARRIER RECTIFIERS
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
●Plastic package has UL flammability
classification 94V-0
●For use in low voltage,high frequency inverters,free
wheeling,and polarity protection applications
25SQ030 thru 25SQ060
REVERSE VOLTAGE - 30 to 60Volts
FORWARD CURRENT - 25.0 Amperes
TO-220AC
.108
(2.75)
.413(10.5)
.374(9.5)
.153(3.9)
.146(3.7)
.187(4.7)
.148(3.8)
.055(1.4)
.047(1.2)
.04 MAX
(1.0)
.270(6.9)
.230(5.8)
.610(15.5)
.583(14.8)
MECHANICAL DATA
●Case: TO-220AC molded plastic
●Polarity: As marked on the body
.051
(1.3)
.043(1.1)
.032(0.8)
.157 _.583(14.8)
(4.0) .531(13.5)
●Mounting position :Any
.102(2.6)
.091(2.3)
.024(0.6)
.012(0.3)
.126
(3.2)
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
SYMBOL
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC
Maximum Average Forward
I(AV)
Rectified Current ( See Fig.1)
@TC=95 ℃
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
IFSM
Super Imposed on Rated Load (JEDEC Method)
Peak Forward Voltage at 12.5A DC(Note1)
VF
Maximum DC Reverse Current
@TJ=25℃
IR
at Rated DC Bolcking Voltage
@TJ=125℃
Typical Thermal Resistance(Note2)
RθJc
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
NOTES:1.300us pulse width,2% dudy cycle.
2.Thermal Resistance Junction to case(without heatsink).
25SQ
030
30
21
30
25SQ
035
35
25
35
25SQ
040
40
28
40
25SQ
045
45
32
45
25
25SQ
050
50
35
50
275
0.55
0.5
50
12
-55 to +200
-55 to +200
25SQ
055
55
39
55
0.7
25SQ
060
60
42
60
UNIT
V
V
V
A
A
V
mA
℃/W
℃
℃
~ 272 ~