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): 2/7頁(yè)
文件大?。?/td> 83K
代理商: STPS2045CT
Symbol
Parameter
Value
Unit
R
th (j-c)
Junctionto case
TO-220AB/ D
2
PAK
Perdiode
Total
2.2
1.3
°
C/W
ISOWATT220AB
Perdiode
Total
4.5
3.5
R
th (c)
TO-220AB/ D
2
PAK
Coupling
0.3
ISOWATT220AB
2.5
Whenthe diodes1 and 2 are usedsimultaneously:
Tj(diode1) = P (diode1)x R
th(j-c)
(perdiode)+ P (diode2) x R
th(c)
THERMALRESISTANCES
Symbol
Parameter
Tests Conditions
Min.
Typ.
Max.
Unit
I
R
*
Reverseleakage current
Tj = 25
°
C
V
R
=V
RRM
100
μ
A
Tj = 125
°
C
7
15
mA
V
F
*
Forwardvoltagedrop
Tj = 125
°
C
I
F
= 10 A
0.5
0.57
V
Tj = 25
°
C
I
F
= 20 A
0.84
Tj = 125
°
C
I
F
= 20 A
0.65
0.72
STATIC ELECTRICAL CHARACTERISTICS
(Per diode)
Pulse test :
* tp = 380
μ
s,
δ
< 2%
Toevaluate theconductionlossesuse the followingequation:
P= 0.42x I
F(AV)
+ 0.015I
F2(RMS)
STPS2045CT/CF/CG
2/7
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