參數(shù)資料
型號(hào)： STPS2045CT
廠商： 意法半導(dǎo)體
英文描述： POWER SCHOTTKY RECTIFIER
中文描述： 功率肖特基整流器
文件頁(yè)數(shù)： 1/7頁(yè)
文件大?。?/td> 83K
代理商： STPS2045CT
STPS2045CT/CF/CG
June 1999 - Ed: 3B
POWER SCHOTTKY RECTIFIER
I
F(AV)
V
RRM
Tj (max)
V
F
(max)
2 x 10 A
45 V
175
°
C
0.57 V
MAINPRODUCTCHARACTERISTICS
VERY SMALLCONDUCTION LOSSES
NEGLIGIBLESWITCHING LOSSES
EXTREMELYFAST SWITCHING
INSULATEDPACKAGE:ISOWATT220AB
Insulatingvoltage= 2000VDC
Capacitance= 12pF
FEATURESAND BENEFITS
Dualcentertap Schottkyrectifiersuited forSwitch-
Mode Power Supplyand high frequencyDC to DC
converters.
Packaged either in TO-220AB, ISOWATT220AB
or D
2
PAK, this device is especially intended for
use in low voltage, high frequency inverters, free
wheelingand polarityprotectionapplications.
DESCRIPTION
D
2
PAK
STPS2045CG
A2
A1
K
Symbol
V
RRM
I
F(RMS)
I
F(AV)
Parameter
Value
45
30
10
Unit
V
A
A
Repetitivepeak reversevoltage
RMSforwardcurrent
Averageforwardcurrent
δ
= 0.5
TO-220AB
D
2
PAK
ISOWATT220AB
Tc = 155
°
C
Per diode
Tc = 125
°
C
tp = 10 ms sinusoidal
tp = 2
μ
s square
F = 1kHz
tp = 100ms square
Per device
20
180
1
I
FSM
I
RRM
Surgenon repetitiveforwardcurrent
Repetitivepeak reversecurrent
A
A
I
RSM
Tstg
Tj
dV/dt
Nonrepetitivepeakreverse current
Storagetemperaturerange
Maximum operatingjunction temperature*
Criticalrateof rise of reversevoltage
2
A
°
C
°
C
V/
μ
s
-65 to +175
175
10000
ABSOLUTE RATINGS
(limitingvalues, perdiode)
A1
A2
K
TO-220AB
STPS2045CT
A1
A2
K
ISOWATT220AB
STPS2045CF
A1
A2
K
* :dPtot
dTj
<
1
Rth
(
j
a
)
thermal runawayconditionfor a diodeon its ownheatsink
1/7
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