VO3120 Datasheet, PDF (1/10 Pages) Vishay Siliconix – 2.5 A Output Current IGBT and MOSFET Driver

VO3120
Vishay Semiconductors
2.5 A Output Current IGBT and MOSFET Driver
19813
NC 1
A2
C3
NC 4
20530_1
Shield
8 V_CC
7 V_O
6 V_O
5 V_EE
DVE
DESCRIPTION
The VO3120 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/50 A. For IGBTs with higher ratings, the VO3120 can
be used to drive a discrete power stage which drives the
IGBT gate.
FEATURES
• 2.5 A minimum peak output current
• 25 kV/μs minimum common mode rejection
(CMR) at V_CM = 1500 V
• I_CC = 2.5 mA maximum supply current
• Under voltage lock-out (UVLO) with
hysteresis
• Wide operating V_CC range: 15 V to 32 V
• 0.2 μs maximum pulse width distortion
• Industrial temperature range: - 40 °C to 110 °C
• 0.5 V maximum low level output voltage (V_OL)
• Reinforced insulation rated per DIN EN 60747-5-2
• 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 60747-5-2 (VDE 0884) and reinforced insulation
rating available with option 1
ORDERING INFORMATION
V
O
3
1
2
0
-
X
0
#
#
T
DIP-8
Option 7
PART NUMBER
PACKAGE OPTION
TAPE AND
REEL
7.62 mm
> 0.7 mm
PACKAGE
DIP-8, tubes
DIP-8, tubes
SMD-8, option 7, tape and reel
UL, cUL, VDE
VO3120
VO3120-X001
VO3120-X007T
TRUTH TABLE
LED
Off
On
On
On
V_CC - V_EE
“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
V_CC - V_EE
“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
V_O
Low
Low
Transition
High
Document Number: 81314
Rev. 1.3, 15-Mar-11
For technical questions, contact: [e-mail]
www.vishay.com
1
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000