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參數(shù)資料
| 型號： | DF452 |
| 廠商： | Dynex Semiconductor Ltd. |
| 英文描述： | Fast Recovery Diode |
| 中文描述： | 快速恢復(fù)二極管 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 60K |
| 代理商： | DF452 |
DF452
2/7
SURGE RATINGS
Conditions
Max.
Units
5.0
kA
125 x 10
3
A
2
s
I
2
t for fusing
I
2
t
Surge (non-repetitive) forward current
I
FSM
Parameter
Symbol
10ms half sine; with 0% V
RRM,
T
j
= 150
o
C
-
kA
-
A
2
s
I
2
t for fusing
I
2
t
Surge (non-repetitive) forward current
I
FSM
10ms half sine; with 50% V
RRM,
T
j
= 150
o
C
THERMAL AND MECHANICAL DATA
dc
Conditions
Max.
Units
o
C/W
-
0.133
Anode dc
Clamping force 5.0kN
with mounting compound
Thermal resistance - case to heatsink
R
th(c-h)
0.02
Double side
-
Single side
Thermal resistance - junction to case
R
th(j-c)
Single side cooled
Symbol
Parameter
-
0.04
o
C/W
o
C/W
Cathode dc
-
0.147
o
C/W
Double side cooled
-
0.07
o
C/W
T
stg
Storage temperature range
-55
150
o
C
kN
5.5
4.5
Clamping force
-
T
vj
Virtual junction temperature
Forward (conducting)
-
150
o
C
Min.
t
rr
40
Symbol
Typ.
Units
Parameter
V
FM
Forward voltage
I
RRM
Peak reverse current
Reverse recovery time
Q
RA1
Recovered charge (50% chord)
I
RM
Reverse recovery current
K
Soft factor
V
TO
Threshold voltage
r
T
Slope resistance
V
FRM
Forward recovery voltage
di/dt = 1000A/
μ
s, T
j
= 125
o
C
-
-
V
At T
vj
= 150
o
C
-
0.8
m
At T
vj
= 150
o
C
-
1.0
V
1.8
-
-
-
43
A
-
35
μ
C
3.2
-
μ
s
At V
RRM
, T
case
= 150
o
C
-
mA
At 750A peak, T
case
= 25
o
C
-
1.6
V
Conditions
Max.
I
F
= 200A, di
RR
/dt = 20A/
μ
s
T
case
= 125
o
C, V
R
= 100V
CHARACTERISTICS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DF45206 | Fast Recovery Diode |
| DF45208 | Fast Recovery Diode |
| DF45210 | Fast Recovery Diode |
| DF45212 | Fast Recovery Diode |
| DF45214 | Fast Recovery Diode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DF45206 | 制造商:DYNEX 制造商全稱:Dynex Semiconductor 功能描述:Fast Recovery Diode |
| DF45208 | 制造商:Dynex Semiconductor 功能描述:RECTIFIER MODULE - FAST RECOVERY/FRED |
| DF45210 | 制造商:DYNEX 制造商全稱:Dynex Semiconductor 功能描述:Fast Recovery Diode |
| DF45212 | 制造商:Dynex Semiconductor 功能描述:RECTIFIER MODULE - FAST RECOVERY/FRED |
| DF45214 | 制造商:DYNEX 制造商全稱:Dynex Semiconductor 功能描述:Fast Recovery Diode |
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