參數(shù)資料
型號(hào): 43CT080STRR
廠商: VISHAY INTERTECHNOLOGY INC
元件分類(lèi): 整流器
英文描述: 20 A, 80 V, SILICON, RECTIFIER DIODE
封裝: PLASTIC, SMD-220, D2PAK-3
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 303K
代理商: 43CT080STRR
43CTQ...SPbF, 43CTQ...-1PbF
Bulletin PD-21017 rev. A 07/06
Fig. 8 - Unclamped Inductive Test Circuit
FREE-WHEEL
DIODE
40HFL40S02
CURRENT
MONITOR
HIGH-SPEED
SWITCH
IRFP460
L
DUT
Rg = 25 ohm
Vd = 25 Volt
+
(2)
Formula used: T
C = TJ - (Pd + PdREV) x RthJC;
Pd = Forward Power Loss = I
F(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
Pd
REV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 10 V
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
0
5
10
15
20
0
5
10
15
20
25
30
DC
A
ver
a
g
e
P
ow
er
Los
s
-(
W
a
tt
s)
F(AV)
RMSLimit
Average Forward Current - I
(A)
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
100
110
120
130
140
150
160
170
180
0
5
10
15
20
25
30
DC
A
llo
wa
b
le
Ca
se
T
e
m
p
e
ra
tu
re
-
C)
F(AV)
see note (2)
Square wave (D = 0.50)
80%Rated V applied
R
Average Forward Current - I
(A)
100
1000
10
100
1000
10000
FS
M
N
o
n
-R
e
p
e
tit
iv
e
Su
rg
e
C
u
rr
e
n
t-
I
(A
)
At Any Rated Load Condition
And With Rated V
Applied
Following Surge
RRM
Square Wave Pulse Duration - t
(microsec)
p
Document Number: 94224
www.vishay.com
4
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