Comchip Technology AUS1 Automotive Ultra Fast Recovery Rectifiers
Comchip Technology AUS1 Automotive Ultra Fast Recovery Rectifiers come in a DO-214AC (SMA) surface-mount package. The AUS1J-HF, AUS1K-HF, and AUS1M-HF models support maximum peak repetitive reverse voltages of 600V, 800V, and 1000V, respectively. Each rectifier delivers up to 1A of average forward output current and operates within a junction and storage temperature range of -55°C to +150°C. Comchip AUS1 devices meet AEC-Q101 qualification standards and pass rigorous stress tests to ensure high reliability for automotive applications.
Features
- Low forward voltage drop
- High forward surge current capability
- Low-profile SMD ideal for automated manufacturing
- Halogen-free and RoHS-compliant
- AEC-Q101 qualified
Applications
- DC-DC converters
- Motor drivers
- Inverters (ie, on-board chargers, regenerative braking systems)
Specifications
- Maximum peak repetitive reverse voltage (VRRM) of 600V (AUS1J-HF), 800V (AUS1K-HF), or 1000V (AUS1M-HF)
- 1A max average forward output current [IF(AV)]
- 30A peak forward surge current (IFSM)
- 1.7V max instantaneous for voltage (VF) (at IF = 1A)
- 5µA (at TA = 25°C), 100µA (at TA = 125°C) max reverse current (IR)
- 75ns max reverse recovery time (trr) [IF = 0.5A, IRM = 1A, IR(REC) = 0.25A]
- -55°C to +150°C operating junction temperature range (TJ)
- -55°C to +150°C storage temperature range (TSTG)
- DO-214AC (SMA) molded plastic case
- Epoxy with a UL flammability classification rating of 94V-0
- Terminals are solder plated, with solderable per MIL-STD-202, method 208
- Polarity has a color band denoting the cathode end
Circuit Diagram
Package Dimensions
发布日期: 2025-10-22
| 更新日期: 2025-11-13