VLA500 Powerex, Inc., VLA500 Datasheet - Page 3

• Manufacturer Part Number: VLA500
• Description: Hybrid Ic Igbt Gate Driver + Dc/dc Converter
• Manufacturer: Powerex, Inc.

Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
VLA500-01
Hybrid IC IGBT Gate Driver +
DC/DC Converter
Electrical and Mechanical Characteristics, T
Characteristics
Timer
Fault Output Current
Controlled Time Detect Short-Circuit 1
Controlled Time Detect Short-Circuit 2*
SC Detect Voltage
*Length of wiring from C trip to Pins 21, 22, and 29 must be less than 5cm.
Rev. 2/08
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
50
45
40
35
30
25
20
15
10
5
0
0
-20
0 100
CONNECTIVE CAPACITANCE, C
V
R
V
Load: CM1400DU-24NF
V
T
t
D
G
IN
PLH
a
D
= 15V
= 25C
= 2.2 W
t
= 15V
= 5.0V
1,
, t
AMBIENT TEMPERATURE, T
0
t
200
PHL
2
VS. C
VS. T
300
20
s
(TYPICAL)
(TYPICAL)
t
t
2
1
CHARACTERISTICS
a
400 500 600
CHARACTERISTICS
40
trip
, (pF) (Pin: 27 – 21)
a
, (°C)
t
t
60
PHL
PLH
700
800
80
Symbol
t
t
t
V
timer
I
trip1
trip2
FO
SC
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
24
22
20
18
16
14
12
10
Pin 30 : 15V and More, Pin 29-21, 22 : 10pF
8
6
0
-20
3.5
Pin 30 : 15V and More, Pin 29 : Open
V CC , |V EE | VS. T
V
R
T
Load: CM1400DU-24NF
a
V
R
Load: CM1400DU-24NF
f = 10KHz
t
D
a
G
D
PLH
G
= 25°C unless otherwise specified, V
= 25°C
= 15V
= 2.2 W
= 15V
= 2.2 W
INPUT SIGNAL VOLTAGE, V
AMBIENT TEMPERATURE, T
4.0
Collector Voltage of Module
, t
0
Between Start and Cancel
Applied Pin 28, R = 4.7kW
(Connective Capacitance)
PHL
(Under Input Sign "L")
VS. V
D.F. = 50%
4.5
20
(TYPICAL)
(TYPICAL)
I
a
CHARACTERISTICS
CHARACTERISTICS
Test Conditions
V
|V
5.0
40
CC
EE
t
t
|
PHL
PLH
I
, (VOLTS)
a
, (°C)
5.5
60
6.0
80
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
18
16
14
12
10
8
6
4
D
-20
Min.
0
15
—
—
—
LOAD CURRENT, I
= 15V, R
V
1
V
R
Load: CM1400DU-24NF
V CC , |V EE | VS. I
D
D
G
t
= 14.2V
trip2
= 15V
= 2.2 W
t
0.05
trip
AMBIENT TEMPERATURE, T
0
(C
V
VS. T
V
V
D
trip
D
Typ.
D
G
2.8
3.2
= 15.8V
—
—
5
= 15.8V
= 14.2V
0.10
= 10pF)
a
20
= 2.2 W)
(TYPICAL)
O
(TYPICAL)
CHARACTERISTICS
, (AMPERES) (Pin: 19 – 21, 22)
O
CHARACTERISTICS
t
trip1
0.15
40
Max.
—
—
—
—
(C
2
trip
T
DC Load
a
, (°C)
0.20
a
= 0pF)
60
= 25°C
V
15V
D
V
15V
Volts
Units
mA
=
D
ms
µs
µs
=
0.25
80
3