Optical Coupler Transistor Output; High Speed; High Voltage Oc Qx333j

Package: SOP-16-5.4mm

Description: Input voltage type: DC Output channel number: 4 Forward voltage: 1.2V Reverse voltage: 6V Output current: 50mA Receiver voltage: 80V Collector saturation voltage (Vce (sat) @ Ic, IF): 400mV@2.4mA 8mA isolation voltage (rms): 3.75kV 4-channel optocoupler isolator

1. Description
The QX333J contains a AlGaAs LED. The LED is optically
coupled to an integrated circuit with a power output stage. QX333J 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
QX333J can be used to drive a discrete power stage which
drives the IGBT gate. The QX333J has an insulation voltage
of VIORM = 1230VPEAK. 2. Features
2.5 A maximum peak output current 2.0 A minximum peak output current 250 ns maximum propagation delay
over temperature range Desaturation Detection
Miller clamping
1.7A Active Miller Clamp.Clamp pin short
to VEE if not used
Under Voltage Lock-Out Protection (UVLO)
with Hysteresis Open Collector Isolated fault feedback
Automatic Fault Reset after fixed mute time, typical 26μs Available in SOP16 package 100 ns maximum pulse width distortion (PWD) 50 kV/μs minimum common mode rejection (CMR)
at VCM = 1500 V
ICC(max) < 4 mA maximum supply current Wide VCC operating range: 15V to 30 V
over temperature range Wide operating temperature range: -40°C to 110°C
"Soft" IGBT Turn-off Input-Output Momentary Withstand Voltage:
Viso=5000 Vrms