VLA507 Powerex, Inc., VLA507 Datasheet - Page 3

• Manufacturer Part Number: VLA507
• Description: Hybrid Ic Igbt Gate Driver
• Manufacturer: Powerex, Inc.

Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
VLA507-01
Hybrid IC IGBT Gate Driver
Application Circuit
Notes:
(1) Power supply decoupling capacitors should be connected as close as possible
(2) Power supply decoupling capacitors should be good quality, low ESR types.
(3) Printed circuit layout should minimize wiring lengths and utilize shielding layers
Rev. 04/07
5V
V
to the pins of the gate driver.
to suppress noise.
IN
1.0
0.8
0.6
0.4
0.2
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
I
CC
V
V
R
V
Load: CM100DU-24NFH
T
t
a
CC
EE
G
IN
t
t
PLH
PLH
PHL
SUPPLY VOLTAGE, (V
VS. (V
= 25°C
=
1
= 5.0V
5
= 15V
= -10V
VLA507-01
, t
9W
AMBIENT TEMPERATURE, T
PHL
2
20
CC
10
VS. T
+
|
(TYPICAL)
V
(TYPICAL)
15
EE
a
47µF
CHARACTERISTICS
|
40
) CHARACTERISTICS
5
CC
20
V
+
+
6
CC
I
47µF
V
+
EE
7
25
I
), (VOLTS)
60
a
, (°C)
V
8
EE
30
R
G
80
35
CM100DU-24NFH
V
V
R
CC
EE
G
= 9Ω
= -10V
= 15V
1.0
0.8
0.6
0.4
0.2
0
3
* The following numberical expression must be satisfied
V
V
R
T
Load: CM100DU-24NFH
PT > (V
Refer to
t
CC
EE
a
I
G
PLH
Q
Q
CC
= 25°C
=
t
t
1
2
f: Switching frequency
INPUT SIGNAL VOLTAGE, V
= -10V
PLH
PHL
= 15V
: Gate Charge on plus bias
: Gate Charge on minus bias
: Constant dissipation current of driver
, t
9W
PHL
CC
“
4
I
CC
+
VS. V
I
VS. (V
V
(TYPICAL)
EE
Switching Time Definitions
V
V
I
I
O
I
)
CHARACTERISTICS
CC
*
5
{(Q
+ IV
1
+
EE
I
I
, (VOLTS)
Q
I) Characteristics”
2
6
I
)
*
SWITCHING TIME DEFINITIONS
f + I
t
PLH
CC
}
t
7
r
2.5
2.0
1.5
1.0
0.5
0
0
R
G
=
20
AMBIENT TEMPERATURE, T
3.9W
t
PHL
(MAXIMUM RATING)
t
OR MORE*
f
40
P T VS. T
90%
50%
10%
60
a
a
, (°C)
80
100