
Vishay Semiconductors
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.
FEATURES
• 2.5 A minimum peak output current
• 25 kV/μs minimum common mode rejection
(CMR) at VCM= 1500 V
•ICC= 2.5 mA maximum supply current
• Under voltage lock-out (UVLO) with hysteresis
• Wide operating VCCrange: 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 (VOL)
• Reinforced insulation rated per DIN EN 60747-5-2
• Material categorization: Fordefinitions of compliance
please see www.vishay.com/doc?99912
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)