HCPL3140 Datasheet, PDF (1/16 Pages) Agilent(Hewlett-Packard) – 0.4 Amp Output Current IGBT Gate Drive Optocoupler

Agilent HCPL-3140/HCPL-0314
0.4 Amp Output Current IGBT
Gate Drive Optocoupler
Data Sheet
Functional Diagram
N/C 1
ANODE 2
8 V_CC
7 N.C.
CATHODE 3
6 V_O
N/C 4
SHIELD
5 V_EE
HCPL-3140/HCPL-0314
Truth Table
LED
VO
OFF
LOW
ON
HIGH
Description
The HCPL-3140/HCPL-0314
family of devices consists of a GaAsP LED
optically coupled to an integrated
circuit with a power output stage.
These optocouplers are 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 small
or medium power IGBTs. For
IGBTs with higher ratings, the
HCPL-3150 (0.5 A) or
HCPL-3120 (2.0 A) optocouplers
can be used.
Features
• 0.4 A minimum peak output
current
• High speed response:
0.7 µs maximum propagation delay
over temperature range
• Ultra high CMR:
minimum 10 kV/µs at VCM = 1 kV
• Bootstrappable supply current:
maximum 3 mA
• Wide operating temperature
range: –40°C to 100°C
• Wide VCC operating range:
10 V to 30 V over temp. range
• Available in DIP8 and SO8
package
• Safety approvals: UL approval
pending, 2500 Vrms for 1 minute.
CSA approval pending. VDE
approval pending VIORM = 630 Vpeak
(HCPL-3140)
Applications
• Isolated IGBT/Power MOSFET
gate drive
• AC and brushless DC motor drives
• Inverters for home appliances
• Industrial inverters
• Switch Mode Power Supplies
(SMPS)
A 0.1 µF bypass capacitor must be connected between pins V_CC and V_EE.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage
and/or degradation which may be induced by ESD.