Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 Hybrid IC
IGBT Gate Driver
VLA513-01
1Rev. 04/07
Description:
VLA513-01 is a hybrid integrated
circuit designed for driving IGBT
modules. This device operates as
an isolation amplifier for these
modules and provides the required
electrical isolation between the
input and output with an opto-
coupler.
Features:
£ Propagation Delay time:
0.2 µs (Typical)
£ Output is ±5A maximum
£ Two Supply Drive
(VCC: 15 Volts, VEE: -10 Volts)
£ SIP Outline Allows More Space
on Mounting Area
£ Electrical Isolation Voltage
Between Input and Output
(2500 Vrms for 1 Minute)
£ TTL Compatible Input
Application:
To drive IGBT modules for welding,
induction heating, or inverters.
Recommended IGBT Modules:
NFH Series IGBTs –
VCES = 600V & 1200V up to
200A class (f: up to 60kHz),
400A class (f: up to 30kHz)
NF Series IGBTs –
VCES = 600V up to 600A
VCES = 1200V up to 400A
Outline Drawing and Circuit Diagram
1 8
A
B
J
C
F
G
D
D H
E
K
INTERFACE
OPTO COUPLER
5 PIN: NC
180Ω
VCC
VO
VEE
2
1
6
7
8
L
Dimensions Inches Millimeters
A 1.85 Max. 47.0 Max.
B 1.063 Max. 27.0 Max.
C 0.28 Max. 7.0 Max.
D 0.59 Max. 15.0 Max.
E 0.10 2.54
F 0.216 Max. 5.5 Max.
G 0.08 Max. 2.0 Max.
H 0.70 17.78
J 0.18±0.06 4.5±1.5
K 0.03 0.75
L 0.02 0.5
VLA513-01
Hybrid IC IGBT Gate Driver
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
2 Rev. 04/07
Absolute Maximum Ratings, Ta = 25°C unless otherwise specified
Characteristics Symbol VLA513-01 Units
Supply Voltage, DC VCC 18 Volts
VEE -12 Volts
Input Signal Voltage (Applied between Pin 1 - 2, 50% Duty Cycle, Pulse Width 1ms) VI -1 ~ 7 Volts
Output Voltage (When the Output Voltage is "H") VO VCC Volts
Output Current IOHP -5 Amperes
(Pulse Width 2µs, f ≤ 20kHz) IOLP 5 Amperes
Isolation Voltage (Sine Wave Voltage 60HZ, for 1 Minute) VISO 2500 Vrms
Case Temperature1 (Surface Temperature Opto-coupler Location)*** TC1 85 °C
Operating Temperature (No Condensation Allowable) T
opr -20 to 70 °C
Storage Temperature (No Condensation Allowable) Tstg -25 to 100* °C
*Differs from temperature cycle condition.
Electrical and Mechanical Characteristics, Ta = 25°C unless otherwise specified, VCC = 15V, VEE = -10V
Characteristics Symbol Test Conditions Min. Typ. Max. Units
Supply Voltage VCC Recommended Range 14 15 — Volts
VEE Recommended Range -5 -8 -12 Volts
Pull-up Voltage on Input Side VIN Recommended Range 4.75 5 5.25 Volts
"H" Input Current IIH Recommended Range 9.5 10.0 14.0 mA
Switching Frequency f Recommended Range — — 60 kHz
Gate Resistance RG Recommended Range 2 — — W
"H" Input Current IIH VIN = 5V — 10 — mA
"H" Output Voltage VOH — 13 14 — Volts
"L" Output Voltage VOL — -8 -9 — Volts
"L-H" Propagation Time tPLH IIH = 16mA 0.1 0.2 0.5 µs
"L-H" Rise Time tr IIH = 16mA — 0.3 1 µs
"H-L" Propagation Time tPHL IIH = 16mA 0.05 0.2 0.5 µs
"H-L" Fall Time tf IIH = 16mA — 0.3 1 µs
VLA513-01
Hybrid IC IGBT Gate Driver
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
3Rev. 04/07
tPLH
tPHL
tPLH
tPHL
0.7
0.5
0.6
0.2
0.1
0.4
0.3
0 20 6040 80
AMBIENT TEMPERATURE, Ta, (°C)
PROPAGATION DELAY TIME “L-H”, tPLH, (µs)
PROPAGATION DELAY TIME “H-L”, tPHL, (µs)
tPLH, tPHL VS. Ta CHARACTERISTICS
(TYPICAL)
0
0.7
0.6
0.5
0.2
0.4
0.1
0.3
3 4 65 7
INPUT SIGNAL VOLTAGE, VI, (VOLTS)
PROPAGATION DELAY TIME “L-H”, tPLH, (µs)
PROPAGATION DELAY TIME “H-L”, tPHL, (µs)
tPLH, tPHL VS. VI CHARACTERISTICS
(TYPICAL)
0
VCC = 15V
VEE = -10V
RG = 3W
VIN = 5V
Load: CM400DU-24NFH
VCC = 15V
VEE = -10V
RG = 3W
Ta = 25°C
Load: CM400DU-24NFH
RG = 2W OR MORE*
5
4
3
0
1
2
0 20 40 60 80 100
AMBIENT TEMPERATURE, Ta, (°C)
TOTAL POWER DISSIPATION, PT, (WATTS)
PT VS. Ta
(MAXIMUM RATING)
18
12
15
9
3
6
0 5 10 20 25 3015 35
SUPPLY VOLTAGE, (VCC + IVEEI), (VOLTS)
DISSIPATION CURRENT, ICC, (mA)
ICC VS. (VCC + |VEE|) CHARACTERISTICS
(TYPICAL)
0
Ta = 25°C * The following numberical expression must be satisfied
PT > (VCC + IVEEI) * {(Q1 + IQ2I) * f + ICC}
Q1: Gate Charge on plus bias
Q2: Gate Charge on minus bias
f: Switching frequency
ICC: Constant dissipation current of driver
Refer to “ICC VS. (VCC + IVEEI) Characteristics”
VCC
VCC = 15V
VEE = -10V
RG = 3Ω
RG
CM200DU-24NFH
220µF
220µF
VIN
+
+
VEE
5V
7 8
1 2 5 6
VLA513-01
Notes:
(1) Power supply decoupling capacitors should be connected as close as possible
to the pins of the gate driver.
(2) Power supply decoupling capacitors should be good quality, low ESR types.
(3) Printed circuit layout should minimize wiring lengths and utilize shielding layers
to suppress noise.
VI
VO
90%
50%
10%
trtf
tPLH tPHL
SWITCHING TIME DEFINITIONS
Application Circuit Switching Time Definitions
