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VLA500-01

Hybrid IC IGBT Gate Driver + DC/DC Converter

Powerex 

Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272

VLA500-01

Hybrid IC IGBT Gate Driver +

DC/DC Converter

Electrical and Mechanical Characteristics, Ta = 25°C unless otherwise specified, VD = 15V, RG = 2.2 W)

Characteristics

Symbol

Test Conditions

Timer

ttimer

Between Start and Cancel

(Under Input Sign "L")

Fault Output Current

Controlled Time Detect Short-Circuit 1

Controlled Time Detect Short-Circuit 2*

IFO

ttrip1

ttrip2

Applied Pin 28, R = 4.7kW

Pin 30 : 15V and More, Pin 29 : Open

Pin 30 : 15V and More, Pin 29-21, 22 : 10pF

(Connective Capacitance)

SC Detect Voltage

VSC

Collector Voltage of Module

*Length of wiring from Ctrip to Pins 21, 22, and 29 must be less than 5cm.

Min.

1

—

—

—

15

Typ. Max.

—

2

5

—

2.8

—

3.2

—

—

—

Units

ms

mA

µs

µs

Volts

t1, t2 VS. Cs CHARACTERISTICS

(TYPICAL)

50

45

VD = 15V

Ta = 25C

40

35

30

t2

25

20

15

10

t1

5

0

0 100 200 300 400 500 600 700 800

CONNECTIVE CAPACITANCE, Ctrip, (pF) (Pin: 27 – 21)

tPLH, tPHL VS. T a CHARACTERISTICS

(TYPICAL)

1.6

VD = 15V

1.4 RG = 2.2 W

1.2

VIN = 5.0V

Load: CM1400DU-24NF

1.0

tPHL

0.8

0.6

tPLH

0.4

0.2

0

-20 0 20 40 60 80

AMBIENT TEMPERATURE, Ta, (°C)

VCC, |VEE| VS. T a CHARACTERISTICS

(TYPICAL)

24

22

VD = 15V

RG = 2.2 W

20 Load: CM1400DU-24NF

f = 10KHz D.F. = 50%

18

16

VCC

14

12

10

8

|VEE|

6

-20

0

20 40 60 80

AMBIENT TEMPERATURE, Ta, (°C)

tPLH, tPHL VS. V I CHARACTERISTICS

(TYPICAL)

1.6

VD = 15V

1.4 RG = 2.2 W

1.2

Ta = 25°C

Load: CM1400DU-24NF

1.0

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, V I, (VOLTS)

VCC, |VEE| VS. IO CHARACTERISTICS

(TYPICAL)

18

VD = 15.8V

VD =

16

15V

VD = 14.2V

14

12

10

VD = 15.8V

8

VD = 14.2V

VD =

15V

6

Ta = 25°C

DC Load

4

0 0.05 0.10 0.15 0.20 0.25

LOAD CURRENT, IO, (AMPERES) (Pin: 19 – 21, 22)

ttrip VS. T a CHARACTERISTICS

(TYPICAL)

6.0

5.5 VD = 15V

RG = 2.2 W

5.0 Load: CM1400DU-24NF

4.5

4.0

3.5

ttrip2 (Ctrip = 10pF)

3.0

2.5

ttrip1 (Ctrip = 0pF)

2.0

1.5

1.0

-20

0

20 40 60 80

AMBIENT TEMPERATURE, Ta, (°C)

Rev. 2/08

3

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