參數(shù)資料
型號(hào): STPS10L25G-TR
廠商: 意法半導(dǎo)體
英文描述: LOW DROP POWER SCHOTTKY RECTIFIER
中文描述: 低壓差功率肖特基整流器
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 94K
代理商: STPS10L25G-TR
Symbol
Parameter
Value
Unit
R
th (j-c)
Junction to case
1.5
°
C/W
THERMAL RESISTANCE
Symbol
Tests Conditions
Tests Conditions
Min.
Typ.
Max.
Unit
I
R
*
Reverse leakage current
Tj = 25
°
C
V
R
= V
RRM
800
μ
A
Tj = 125
°
C
135
260
mA
V
F
*
Forward voltage drop
Tj = 25
°
C
I
F
= 10 A
0.46
V
Tj = 125
°
C
I
F
= 10 A
0.30
0.35
Tj = 25
°
C
I
F
= 20 A
0.55
Tj = 125
°
C
I
F
= 20 A
0.41
0.48
STATIC ELECTRICAL CHARACTERISTICS
Pulse test :
* tp = 380
μ
s,
δ
< 2%
To evaluate the maximum conduction losses use the following equation :
P = 0.22 x I
F(AV)
+ 0.013 I
F2(RMS)
0
1
2
3
4
5
6
7
8
9
10
11
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
IF(av) (A)
PF(av)(W)
δ
= 1
δ
= 0.5
δ
= 0.2
δ
= 0.1
δ
= 0.05
T
δ
=tp/T
tp
Fig.1 :
Average forward power dissipation versus
average forward current.
0
25
50
75
100
125
150
0
2
4
6
8
10
12
IF(av)(A)
Rth(j-a)=50°C/W
Rth(j-a)=Rth(j-c)
Tamb(°C)
T
δ
=tp/T
tp
Fig.2 :
Average forward current versus ambient
temperature (
δ
= 0.5).
STPS10L25D/G
2/5
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