參數(shù)資料
型號: 8EWF12STRR
廠商: International Rectifier
英文描述: SURFACE MOUNTABLE FAST SOFT RECOVERY DIODE
中文描述: 軟恢復(fù)二極管表面貼裝快速
文件頁數(shù): 2/8頁
文件大小: 238K
代理商: 8EWF12STRR
2
Bulletin I2203 03/05
8EWF12SPbF
QUIET
IR
Series
www.irf.com
I
F(AV)
Max. Average Forward Current
8
A
@ T
C
= 94° C, 180° conduction half sine wave
I
FSM
Max. Peak One Cycle Non-Repetitive
170
10ms Sine pulse, rated V
RRM
applied
10ms Sine pulse, no voltage reapplied
Surge Current
Max. I
2
t for fusing
200
I
2
t
144
10ms Sine pulse, rated V
RRM
applied
10ms Sine pulse, no voltage reapplied
200
I
2
t
Max. I
2
t for fusing
2000
A
2
s
t = 0.1 to 10ms, no voltage reapplied
Voltage Ratings
Part Number
V
RRM
, maximum
peak reverse voltage
V
V
RSM
, maximum non repetitive
peak reverse voltage
V
I
RRM
150°C
mA
8EWF12SPbF
1200
1300
4
Absolute Maximum Ratings
Parameters
8EWF
Units
Conditions
t
rr
Reverse Recovery Time
270
ns
I
F
@ 8Apk
I
rr
Reverse Recovery Current
4.2
A
@ 25A/μs
Q
rr
Reverse Recovery Charge
1
μC
@ T
J
= 25°C
S
Typical Snap Factor tb/ta
0.6
-
Parameters
8EWF
Units
Conditions
A
A
2
s
V
FM
Max. Forward Voltage Drop
1.3
V
@ 8A, T
J
= 25°C
r
t
Forward slope resistance
25.6
m
V
F(TO)
Threshold voltage
0.93
V
I
RM
Max. Reverse Leakage Current
0.1
T
J
= 25 °C
4
T
J
= 150 °C
Electrical Specifications
Parameters
8EWF
Units
Conditions
T
J
= 150°C
V
R
= rated V
RRM
mA
Typical Reverse Recovery Characteristics
t
I
FM
t
rr
Q
rr
I
rr
di
dt
tb
ta
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