CR08AS Просмотр технического описания (PDF) - Powerex
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CR08AS Datasheet PDF : 6 Pages
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Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR08AS
Surface Mount, Phase Control SCR
0.8 Amperes/400-600 Volts
MAXIMUM
ALLOWABLE AMBIENT TEMPERATURE
(RECTANGULAR WAVEFORM)
160
RESISTIVE, INDUCTIVE
140 LOADS NATURAL
CONVECTION
120
360°
100
25 x 25 x t0.7
ALUMINUM
80
60° BOARD
90°
120°
60
180°
40
20
0
0
= 30°
270° DC
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
GATE TRIGGER VOLTAGE
VS. JUNCTION TEMPERATURE
(TYPICAL)
1.0
0.8
DISTRIBUTION
0.6
0.4
0.2 TYPICAL EXAMPLE
0
-40
0
40
80
JUNCTION TEMPERATURE, Tj, (°C)
120
HOLDING CURRENT VS.
GATE-TO-CATHODE RESISTANCE
(TYPICAL)
500
400
300
200
100
0
10-1
100
101
102
GATE-TO-CATHODE RESISTANCE, RGK, (k⍀)
MAXIMUM
ON-STATE POWER DISSIPATION
(RECTANGULAR WAVEFORM)
1.6
1.4
= 30°
60°
1.2
90°
120°
180°
1.0
270°
DC
0.8
0.6
0.4
0.2
0
0
360°
RESISTIVE, INDUCTIVE LOADS
0.4
0.8
1.2
1.6
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
HOLDING CURRENT VS.
JUNCTION TEMPERATURE
(TYPICAL)
102
RGK = 1k⍀
101
DISTRIBUTION
TYPICAL EXAMPLE
100
10-1
-40
0
40 80 120
JUNCTION TEMPERATURE, Tj, (°C)
160
BREAKOVER VOLTAGE VS.
JUNCTION TEMPERATURE
(TYPICAL)
160
RGK = 1k⍀
120
80
40
0
-40
0
40 80 120
JUNCTION TEMPERATURE, Tj, (°C)
160
GATE TRIGGER CURRENT
VS. JUNCTION TEMPERATURE
(TYPICAL)
103
102
101
100
-40
0
40 80 120
JUNCTION TEMPERATURE, Tj, (°C)
160
HOLDING CURRENT VS.
GATE TRIGGER CURRENT
4.0
Ta = 25°C
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
100
101
102
GATE TRIGGER CURRENT, IGT, (mA)
103
BREAKOVER VOLTAGE VS.
RATE OF RISE OF OFF-STATE VOLTAGE
(TYPICAL)
160
Tj = 125°C
140 RGK = 1k⍀
120
100
80
60
40
20
0
100
101
102
RATE OF RISE OF
OFF-STATE VOLTAGE, dv/dt, (V/s)
103
P-21
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