Driver Optocoupler. CT3150 Datasheet

CT3150 Optocoupler. Datasheet pdf. Equivalent

Part CT3150
Description MOSFET/IGBT Gate Driver Optocoupler
Feature CT3150 1.0A MOSFET/IGBT Gate Driver Optocoupler Features • Peak Output Current : IOP = ±1.0A (max) .
Manufacture CT Micro
Datasheet
Download CT3150 Datasheet



CT3150
CT3150
1.0A MOSFET/IGBT Gate Driver Optocoupler
Features
Peak Output Current : IOP = ±1.0A (max)
Threshold Input Current: IFLH = 5 mA (max)
Common mode transient immunity : ±20kV/µs
(min
Under voltage lock out (UVLO) protection with
hysteresis
Regulatory Approvals
UL - UL1577 (E364000)
VDE - EN60747-5-5(VDE0884-5)
(Pending Approval)
CQC – GB4943.1, GB8898
IEC60065, IEC60950
Description
The CT3150 consists of a GaAsP 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.
Applications
Isolated IGBT/Power MOSFET gate drive
Industrial Inverter
AC brushless and DC motor drives
Induction Heating
Package Outline
Schematic
Note: Different lead forming options available. See package
dimension.
CT Micro
Proprietary & Confidential
Page 1
Rev 2
Jun, 2015



CT3150
CT3150
1.0A MOSFET/IGBT Gate Driver Optocoupler
Truth Table
LED
Off
On
On
On
Vcc-VEE
Positive Going
0 to 30 V
0 to 6.5V
6.5 to 8.3V
8.3 to 30V
Vcc-VEE
Negative Going
0 to 30V
0 to 6V
6 to 8V
8 to 30V
Absolute Maximum Rating at 25oC
Symbol
Parameters
VISO Isolation voltage
TOPR Operating temperature
TSTG Storage temperature
TSOL Soldering temperature
PT Total Power Dissipation
fOPR Operating Frequency
Emitter
IF Forward current
IFP Peak forward current (50% duty, 1ms P.W)
VR Reverse voltage
PI Input Power dissipation
Detector
PO Output Power dissipation
VO(PEAK) Peak Output Voltage
IOPH Output High Peak Current
IOPL Output Low Peak Current
VCC Supply voltage
Notes
1. AC for 1 minute, RH = 40 ~ 60%.
2. For 10 second peak
3. Exponential Waveform, IO(PEAK) |1.0A|, Pulse Width 0.3us
4. Pulse Width = 10us, Duty = 1.0%
CT Micro
Proprietary & Confidential
Page 2
Output
Low
Low
Transition
High
Ratings
5000
-40 ~ +100
-55 ~ +125
260
300
50
25
1
5
45
250
35
-1.0
1.0
35
Units
VRMS
0C
0C
0C
mW
kHz
Notes
1
2
3
mA
A
V
mW
mW
V
A4
A4
V
Rev 2
Jun, 2015





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