ACPL-333J Datasheet, PDF (1/23 Pages) AVAGO TECHNOLOGIES LIMITED – 2.5 Amp Output Current IGBT Gate Driver Optocoupler with Integrated

ACPL-333J
2.5 Amp Output Current IGBT Gate Driver Optocoupler
with Integrated (V_CE) Desaturation Detection, UVLO
Fault Status Feedback, Active Miller Clamp and Auto-Fault Reset
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
The ACPL-333J is an advanced 2.5 A output current, easy-
to-use, intelligent gate drivers which make IGBT V_CE fault
protection compact, affordable, and easy-to implement.
Features such as integrated V_CE detection, under voltage
lockout (UVLO), “soft” IGBT turn-off, isolated open
collector fault feedback, active Miller clamping and Auto-
fault reset provide maximum design flexibility and circuit
protection.
The ACPL-333J contains a AlGaAs LED. The LED is optically
coupled to an integrated circuit with a power output
stage. ACPL-333J are ideally suited for driving power IGBTs
and MOSFETs used in motor control inverter applications.
The voltage and current supplied by these optocouplers
make them ideally suited for directly driving IGBTs with
ratings up to 1200 V and 150 A. For IGBTs with higher
ratings, the ACPL-333J can be used to drive a discrete
power stage which drives the IGBT gate. The ACPL-333J
have an insulation voltage of V_IORM = 1230 V_PEAK.
Block Diagram
6, 7
D
ANODE
R
5, 8
I
CATHODE
V
LED1
E
R
2
V_CC1
3
FAULT
SHIELD
LED2
UVLO
DESAT
V_CLAMP
13
V_CC2
11
V_OUT
DESAT
14
9, 12
V_EE
10
V_CLAMP
V_E
16
1, 4
V_S
SHIELD
15
V_LED
• 2.5 A maximum peak output current
• 2.0 A minimum peak output current
• 250 ns maximum propagation delay over temperature
range
• 1.7A Active Miller Clamp.Clamp pin short to V_EE if not
used
• Desaturation Detection
• Under Voltage Lock-Out Protection (UVLO) with
Hysteresis
• Open Collector Isolated fault feedback
• “Soft” IGBT Turn-off
• Automatic Fault Reset after fixed mute time , typical
26μs
• Available in SO-16 package
• 100 ns maximum pulse width distortion (PWD)
• 50 kV/μs minimum common mode rejection (CMR) at
V_CM = 1500 V
• I_CC(max) < 5 mA maximum supply current
• Wide V_CC operating range: 15 V to 30 V over
temperature range
• Wide operating temperature range: –40°C to 105°C
• Safety approvals: UL approval, 5000 V_RMS for 1 minute,
CSA approval, IEC/EN/DIN-EN 60747-5-5 approval
V_IORM = 1230 V_PEAK
Applications
• Isolated IGBT/Power MOSFET gate drive
• AC and brushless DC motor drives
• Industrial inverters and Uninterruptible Power Supply
(UPS)
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.