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PDF VO3150A Data sheet ( Hoja de datos )
| Número de pieza | VO3150A | |
| Descripción | 0.5 A Output Current IGBT and MOSFET Driver | |
| Fabricantes | Vishay | |
| Logotipo |  |
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VO3150A
Vishay Semiconductors
0.5 A Output Current IGBT and MOSFET Driver
NC 1
A2
C3
NC 4
20530_1
Shield
8 VCC
7 VO
6 VO
5 VEE
DVE
19813
DESCRIPTION
The VO3150A consists of a LED optically coupled to an
integrated circuit with a power output stage. This
optocoupler is ideally suited for driving power IGBTs and
MOSFETs used in motor control inverter applications. The
high operating voltage range of the output stage provides
the drive voltages required by gate controlled devices. The
voltage and current supplied by this optocoupler makes it
ideally suited for directly driving IGBTs with ratings up to 800
V/20 A. For IGBTs with higher ratings, the VO3150A can be
used to drive a discrete power stage which drives the IGBT
gate.
FEATURES
• 0.5 A minimum peak output current
• 25 kV/μs minimum common mode rejection
(CMR) at VCM = 1500 V
• ICC = 2.5 mA maximum supply current
• Under voltage lock-out (UVLO) with
hysteresis
• Wide operating VCC range: 15 V to 32 V
• 0.4 μs maximum propagation delay
• Industrial temperature range: - 40 °C to 110 °C
• 0.5 V maximum low level output voltage (VOL)
• Compliant to RoHS directive 2002/95/EC
APPLICATIONS
• Isolated IGBT/MOSFET gate driver
• AC and brushless DC motor drives
• Induction stove top
• Industrial inverters
• Switch mode power supplies (SMPS)
• Uninterruptible power supplies (UPS)
AGENCY APPROVALS
• UL - file no. E52744 system code H, double protection
• cUL - file no. E52744, equivalent to CSA bulletin 5A
• DIN EN 60747-5-5 (VDE0884) available with option 1
ORDERING INFORMATION
DIP-8
Option 7
VO3 1 5 0A - X0 0 7 T
PART NUMBER
PACKAGE OPTION
TAPE AND
REEL
7.62 mm
> 0.7 mm
PACKAGE
DIP-8
SMD-8, option 7
UL, cUL
VO3150A
VO3150A-X007T
UL, cUL, VDE
-
VO3150A-X017T
TRUTH TABLE
LED
Off
On
On
On
VCC - VEE
“POSITIVE GOING”
(TURN ON)
0 V to 32 V
0 V to 11 V
11 V to 13.5 V
13.5 V to 32 V
VCC - VEE
“NEGATIVE GOING”
(TURN OFF)
0 V to 32 V
0 V to 9.5 V
9.5 V to 12 V
12 V to 32 V
VO
Low
Low
Transition
High
Document Number: 81808
Rev. 1.1, 14-Jan-10
For technical questions, contact: [email protected]
www.vishay.com
1
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
0.5 A Output Current IGBT and
MOSFET Driver
VO3150A
Vishay Semiconductors
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
UVLO turn on delay
UVLO turn off delay
VO > 5 V, IF = 10 mA
VO > 5 V, IF = 10 mA
TUVLO-ON
TUVLO-OFF
Notes
(1) This load condition approximates the gate load of a 1200 V/25 A IGBT.
(2) Pulse width distortion (PWD) is defined as |tPHL - tPLH| for any given device.
(3) The difference between tPHL and tPLH between any two VO3150A parts under the same test condition.
TYP.
0.8
0.6
MAX.
UNIT
μs
μs
1
IF = 7 mA to 16 mA
+ 500 Ω
2
10 kHz
50 % duty
cycle
3
4
20979_1
8
0.1 µF
IF
7
+ VCC = 15 V
to 32 V
tr
VO
6 47 Ω
3 nF
5
OUT
t PLH
Fig. 7 - tPLH, tPHL, tr and tf Test Circuit and Waveforms
tf
90 %
50 %
10 %
t PHL
COMMON MODE TRANSIENT IMMUNITY
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Common mode transient immunity
at logic high output (1)(2)
Common mode transient immunity
at logic low output (1)(3)
TA = 25 °C, IF = 10 mA to 16 mA,
VCM = 1500 V, VCC = 32 V
TA = 25 °C, VCM = 1500 V,
VCC = 32 V, VF = 0 V
|CMH|
|CML|
25
25
35
35
kV/μs
kV/μs
Notes
(1) Pins 1 and 4 need to be connected to LED common.
(2) Common mode transient immunity in the high state is the maximum tolerable |dVCM/dt| of the common mode pulse, VCM, to assure that the
output will remain in the high state (i.e., VO > 15 V).
(3) Common mode transient immunity in a low state is the maximum tolerable |dVCM/dt| of the common mode pulse, VCM, to assure that the
output will remain in a low state (i.e., VO < 1 V).
1
IF
A
R2
5V +
3
4
20980-1
8
7
6
5
VCM = 1500 V
0.1 µF
+
VO
VCC = 32 V
0V
Dt
VO
Switch at A: IF = 10 mA
VO
Switch at B: IF = 0 mA
Fig. 8 - CMR Test Circuit and Waveforms
Document Number: 81808
Rev. 1.1, 14-Jan-10
For technical questions, contact: [email protected]
dV = VCM
dt Dt
VOH
VOL
www.vishay.com
5
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5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet VO3150A.PDF ] | |
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