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Электронный компонент: NTE628

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NTE627 & NTE628
Silicon Rectifier
Fast Recovery, Dual, Center Tap
Description:
The NTE627 and NTE628 are dual, fast recovery silicon rectifiers in a TO220 type package designed
for special applications such as DC power supplies, inverters, converters, ultrasonic systems, chop-
pers and low RF interference.
Features:
D
Low Forward Voltage
D
High Switching Capability, Low Switching Noise
D
High Voltage Capability
D
Low Power Loss, High Reliability
D
High Surge Capability
D
Low Leakage Current
Absolute Maximum Ratings:
Peak Repetitive Reverse Voltage, V
RRM
NTE627
200V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE628
600V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Working Peak Reverse Voltage, V
RWM
NTE627
200V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE628
600V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Blocking Voltage, V
R
NTE627
200V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE628
600V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RMS Reverse Voltage, V
R(RMS)
NTE627
140V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE628
420V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Average Rectifier Forward Current (Rated V
R
, T
C
= +150
C), I
F(AV)
Per Diode
6A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Device
12A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NonRepetitive Peak Surge Current, I
FSM
(8.3ms Single half SineWave Superimposed on Rated Load)
120A
. . . . . . . . . . . . . . . . . . . .
Operating Junction Temperature Range (Reverse Voltage Applied), T
J
65
to +175
C
. . . . . . . . . .
Storage Temperature Range (Reverse Voltage Applied), T
stg
65
to +175
C
. . . . . . . . . . . . . . . . . . .
Electrical Characteristics:
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Instantaneous Forward Voltage
V
F
I
F
= 6A
1.3
V
Instantaneous Reverse Current
I
R
At Rated V
R
, T
C
= +25
C
10
A
At Rated V
R
, T
C
= +100
C
250
A
Reverse Recovery Time
t
rr
I
F
= 0.5A, I
R
= 1A, i
rr
= 0.25A
250
ns
.147 (3.75) Dia Max
.185 (4.7)
.392
(9.95)
.100 (52.54)
.018 (0.48)
.040 (1.02)
.245 (6.22)
.054 (1.38)
.110 (2.79)
.608
(15.42)
Max
.500
(12.7)
Min
A
A
K
K