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VLA503 Datasheet PDF : 6 Pages
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Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
VLA503
Hybrid IC IGBT Gate Driver
PROPAGATION DELAY TIME VS.
AMBIENT CHARACTERISTICS
(TYPICAL)
1.6
VCC = 15V
1.4 VEE = 10V
1.2
RG= 3.1Ω
VIN = 5.0V
1.0 LOAD: CM400DY-24NF
tPHL
0.8
0.6
tPLH
0.4
0.2
0
0
20
40
60
80
AMBIENT TEMPERATURE, Ta, (°C)
CONTROLLED TIME SHORT-CIRCUIT DETECT VS.
CONNECTIVE CAPACITANCE CHARACTERISTICS
(TYPICAL)
9
8 VCC = 15V
VEE = -10V
7 Ta = 25°C
6
5
4
3
2
1
0
0 25 50 75 100 125 150
CONNECTIVE CAPACITANCE, Ctrip, (pF)
(PIN: 2 – 4)
PROPAGATION DELAY TIME VS.
INPUT VOLTAGE CHARACTERISTICS
(TYPICAL)
1.6
VCC = 15V
1.4 VEE = 10V
1.2
RG= 3.1Ω
Ta = 25°C
1.0 LOAD: CM400DY-24NF tPHL
0.8
0.6
tPLH
0.4
0.2
0
3.5 4.0 4.5 5.0 5.5 6.0
INPUT SIGNAL VOLTAGE, Vi, (VOLTS)
POWER DISSIPATION VS. AMBIENT TEMPERATURE
CHARACTERISTICS (MAXIMUM RATING)
(TYPICAL)
5
4
3
2
1
0
0
20
40
60
80
AMBIENT TEMPERATURE, Ta, (°C)
PROPAGATION DELAY TIME VS.
AMBIENT TEMPERATURE CHARACTERISTICS
(TYPICAL)
6
VCC = 15V
5 VEE = -10V
4
ttrip2 : Ctrip = 10pF
3
ttrip1 : Ctrip = 0pF
2
1
0
0
20
40
60
80
AMBIENT TEMPERATURE, Ta, (°C)
QUIESCENT CURRENT VS. SUPPLY VOLTAGE
CHARACTERISTICS (PIN: 4 – 6)
INPUT SIGNAL “L” (TYPICAL)
25
Ta = 25°C
20
15
10
5
0
0
10
20
30
40
SUPPLY VOLTAGE, VCC, (VOLTS)
(PIN: 4 – 6)
SWITCHING TIME DEFINITIONS
VIN
(PIN 14 TO 13)
tr
VO
(PIN 5 TO 6) tPLH
tf
90%
50%
10%
tPHL
4
Rev. 2/06
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