参数资料
型号: 50WQ03FN
元件分类: 整流器
英文描述: 5.5 A, 30 V, SILICON, RECTIFIER DIODE, TO-252AA
封装: SIMILAR TO TO-252AA, DPAK-3
文件页数: 4/6页
文件大小: 68K
代理商: 50WQ03FN
50WQ03FN
Bulletin PD-20551 rev. E 03/03
4
www.irf.com
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Maximum Non-Repetitive Surge Current
(2) Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV) /
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
120
125
130
135
140
145
150
01
2
3
4
5
67
8
DC
A
llo
w
a
b
le
C
a
se
T
e
mp
e
rat
u
re
-
C
)
F(AV)
se e note (2)
Average Forward Current - I
(A)
Square wave (D = 0.50)
80%Rated V
applied
R
0
0.5
1
1.5
2
2.5
3
3.5
01
2
3
4
5
6
7
8
DC
Ave
ra
g
e
P
o
w
e
rL
o
ss
-
(
W
a
tt
s)
F(AV)
RMSLimit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Average Forward Current - I
(A)
100
1000
10
100
1000
10000
FS
M
N
o
n
-R
e
p
e
ti
v
e
S
u
rg
e
C
u
rr
e
n
t-
I
(A
)
p
At Any Rated Load Condition
And With Rated V
Applied
Following Surge
RRM
Square Wave Pulse Duration - t
(mic rosec )
相关PDF资料
PDF描述
50WQ03FNTR 5.5 A, 30 V, SILICON, RECTIFIER DIODE, TO-252AA
50WQ03FNPBF 5.5 A, 30 V, SILICON, RECTIFIER DIODE, TO-252AA
50WQ03FNTRPBF 30 V, SILICON, RECTIFIER DIODE
50WQ03FNTRLPBF 30 V, SILICON, RECTIFIER DIODE
50WQ03FNPBF 30 V, SILICON, RECTIFIER DIODE
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