参数资料
型号: 42CTQ030
厂商: International Rectifier
英文描述: SCHOTTKY RECTIFIER
中文描述: 肖特基整流器
文件页数: 4/7页
文件大小: 126K
代理商: 42CTQ030
42CTQ030, 42CTQ030S, 42CTQ030-1
4
PD-20543 rev. B 11/99
www.irf.com
Fig.8-Unclamped Inductive Test Circuit
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC;
Pd = Forward Power Loss = I
F(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV= Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1= 10 V
Fig.7-Max. Non-Repetitive Surge Current (PerLeg)
Fig.5-Max. Allowable CaseTemperature
Vs. Average Forward Current (PerLeg)
Fig.6-Forward Power Loss Characteristics
(PerLeg)
FR EE-W H EEL
D IO D E
40 HFL4 0 S02
C U RRE N T
MO N IT O R
HIG H - SP E E D
SW IT C H
IRFP4 60
L
DU T
Rg = 25 ohm
Vd = 2 5 Vo lt
+
10 0
11 0
12 0
13 0
14 0
15 0
0
5
10
1 5
20
2 5
30
DC
A
llo
w
a
b
le
C
a
se
T
e
m
p
e
ra
tu
re
-
C
)
F(A V)
se e no te (2 )
Sq u a re w a v e ( D = 0. 50)
80% R a t e d V
a p p lie d
R
A v e ra g e Fo rw a rd C u rre n t - I
( A )
0
4
8
12
16
0
5
1 0
15
20
25
3 0
DC
A
v
e
ra
g
e
P
o
w
e
rL
o
ss
-
(W
a
tt
s)
F( AV )
RM S L im it
A v e ra g e Fo rw a rd C u rre n t - I
( A )
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
10 0
1000
10
100
1000
1 00 00
FS
M
N
o
n
-R
e
p
e
ti
v
e
S
u
rg
e
C
u
rr
e
n
t-
I
(
A
)
A t A n y R a t e d L o a d C o n d it io n
A n d W ith R a t e d V
A pp lie d
Fo llo w in g Su rg e
RR M
p
Sq u a re W a v e P u lse D ura t io n - t
( m ic ro se c )
相关PDF资料
PDF描述
42CTQ030-1 SCHOTTKY RECTIFIER
42CTQ030S SCHOTTKY RECTIFIER
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