Broadcom ACPL-K33T Automotive Optocoupler
Broadcom ACPL-K33T automotive optocouplers offer 2.5A peak output current and are designed for driving IGBTs and SiC power MOSFETs used in AC-DC and DC-DC converters. ACPL-K33T optocouplers contain an AIGaAs LED optically coupled to an integrated circuit with a power output stage. It features fast propagation delay and tight timing skew. The ACPL-K33T automotive optocouplers feature Avago R²Coupler™ isolation which provides the reinforced insulation needed for critical automotive and industrial applications.
Features
- Qualified to AEC-Q100 Grade 1 Test Guidelines
- Operating Temperature Range: -40°C to +125°C
- Peak Output Current: 2.5A min.
- Propagation Delay: 120ns max.
- Dead Time Distortion Range: -40ns to +50ns
- Wide Operating VCC Range: 15 to 30V
- Low Supply Current Allowing Bootstrap Half-bridge Topology: ICC = 4.2mA max.
- LED Current Input Drive with Hysteresis
- High Common Mode Rejection (CMR):
>50 kV/µs at VCM = 1500V - Compact SSO-8 Package
- Regulatory Approvals:
- UL1577, CSA (5000VRMS for 1min)
- IEC/EN/DIN EN 60747-5-5 (VIORM = 1140VPEAK)
Applications
- Automotive Powertrain DC-DC Converter
- EV/PHEV Charger
- AC and Brushless DC Motor Drives
Publicado: 2015-03-03
| Atualizado: 2022-03-11