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Электронный компонент: NTE624

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NTE623 & NTE624
Silicon Rectifier
Fast Recovery, Dual, Center Tap
Description:
The NTE623 and NTE624 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 Current Capability
D
Fast Switching for High Efficiency
D
High Surge Capacity
D
Glass Passivated Chip Junction
Absolute Maximum Ratings:
Peak Repetitive Reverse Voltage, V
RRM
NTE623
200V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE624
600V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Working Peak Reverse Voltage, V
RWM
NTE623
200V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE624
600V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Blocking Voltage, V
R
NTE623
200V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE624
600V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RMS Reverse Voltage, V
R(RMS)
NTE623
140V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE624
420V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Average Rectifier Forward Current (Rated V
R
, T
C
= +150
C), I
F(AV)
Per Diode
3A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Device
6A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NonRepetitive Peak Surge Current, I
FSM
(8.3ms Single half SineWave Superimposed on Rated Load)
50A
. . . . . . . . . . . . . . . . . . . . .
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
= 3A
1.3
V
Instantaneous Reverse Current
I
R
At Rated V
R
, T
C
= +25
C
5
A
At Rated V
R
, T
C
= +100
C
100
A
Junction Capacitance
C
P
Note 1
60
pF
Reverse Recovery Time
NTE623
t
rr
I
F
= 0.5A, I
R
= 1A, i
rr
= 0.25A
150
ns
NTE624
250
ns
Note 1. Measured at 1MHz and applied reverse voltage of 4V.
.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