VLA500K-01R Просмотр технического описания (PDF) - Powerex
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VLA500K-01R Datasheet PDF : 6 Pages
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Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
VLA500K-01R
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
IFO
Controlled Time Detect Short-Circuit 1 ttrip1
Controlled Time Detect Short-Circuit 2* 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
SWITCHING TIME DEFINITIONS
VIN
(PIN 6 TO 7)
tr
VO
(PIN 23 TO 22)
tPLH
tf
90%
50%
tPHL
10%
OPERATION OF SHORT CIRCUIT PROTECTION
VIN 0V
VO 0V
-5V
ttrip 1, 2
ttimer
10V
10V
PIN 28 OUTPUT
0V
t1, t2 VS. CS CHARACTERISTICS
(TYPICAL)
50
45
VD = 15V
Ta = 25°C
40
35
30
25
t2
20
15
10
5
t1
0
0 100 200 300 400 500 600 700 800
CONNECTIVE CAPACITANCE, CS, (pF)
(PINS : 27 – 21)
Rev. 5/07
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