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參數(shù)資料
| 型號： | 72HFR80M |
| 廠商： | International Rectifier |
| 英文描述： | STANDARD RECOVERY DIODES |
| 中文描述： | 標準恢復二極管 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 182K |
| 代理商： | 72HFR80M |
70HF(R) Series
2
Bulletin I20202 rev. E 03/04
www.irf.com
Voltage
Code
V
RRM
, maximum
repetitive peak
reverse voltage
V
V
RSM
, maximum non-
repetitive peak
reverse voltage
V
V
R(BR)
, minimum
avalanche
voltage
V
I
RRM
max.
@ T
J
= T
J
max.
Type number
mA
10
20
100
200
200
300
200
300
15
40
60
80
100
120
140
160
400
600
800
1000
1200
1400
1600
500
720
960
1200
1440
1650
1900
500
725
950
1150
1350
1550
1750
9
70HF(R)
4.5
ELECTRICAL SPECIFICATIONS
Voltage Ratings
I
F(AV)
Max. average forward current
@ Case temperature
Max. RMS forward current
70
140
70
110
A
°C
A
180° conduction, half sine wave
I
F(RMS)
I
FSM
110
Max. peak, one-cycle forward,
non-repetitive surge current
1200
1250
t = 10ms
t = 8.3ms
No voltage
reapplied
1000
t = 10ms
100% V
RRM
reapplied
1050
t = 8.3ms
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
7100
t = 10ms
No voltage
Initial T
J
= T
J
max.
6450
t = 8.3ms
reapplied
5000
t = 10ms
100% V
RRM
4550
t = 8.3ms
reapplied
I
2
√
t
Maximum I
2
√
t for fusing
71000
A
2
√
s
t = 0.1 to 10ms, no voltage reapplied
V
F(TO)1
Low level value of threshold
voltage
V
F(TO)2
High level value of threshold
voltage
r
f
1
Low level value of forward
slope resistance
r
f
2
High level value of forward
slope resistance
V
FM
Max. forward voltage drop
1.35
1.46
V
I
pk
= 220A, T
J
= 25°C, t
p
= 400μs rectangular wave
70HF(R)
10 to 120 140 to 160
Parameter
Units Conditions
1.53
(I >
π
x I
F(AV)
), T
J
= T
J
max.
2.33
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
m
1.00
(I >
π
x I
F(AV)
), T
J
= T
J
max.
0.79
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
V
A
2
s
A
Forward Conduction
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