Alpha & Omega Semiconductor Inc. AIP5D05E060Q4

Overview

AIP5D05E060Q4 from Alpha and Omega Semiconductor is a 600V/5A three-phase inverter Intelligent Power Module (IPM) integrating trench-shielded planar gate IGBTs, high- and low-side HVIC drivers, bootstrap diodes with 500Ω current-limiting resistors, UVLO, short-circuit protection (CSC), over-temperature monitoring (VOT), and controllable fault output (VCF). It operates across –40°C to 150°C and targets compact AC motor drives in home appliances.

For engineers reviewing the AIP5D05E060Q4 datasheet, pinout, applications, or equivalent options, key selection considerations include its IPM-5 DIP package, 23-pin terminal layout, integrated protection thresholds (UVDT = 11.4V typ, OTT = 130°C typ), and dual-level fault signaling via VCF with configurable pulse width.

Technical Context

The AIP5D05E060Q4 integrates six IGBTs (U/V/W high- and low-side) with matched freewheeling diodes, driven by isolated HVICs supporting 3–18V logic inputs with Schmitt-trigger receivers. Its protection architecture includes independent under-voltage lockout for control supply (VDD) and high-side bias (VDB), short-circuit detection on low-side only using external shunt + RC filter at CSC pin, and LVIC-based temperature sensing referenced to VOT.

Control interface uses 12 dedicated input pins (IN(UH/VH/WH/UL/VL/WL)) with 2.6V typical ON threshold and 1.1V hysteresis, while fault response is implemented via open-drain VCF with minimum 20µs pulse width-configurable up to ~1.07ms using external RCF/CCF network per Figure 5.

Key Specifications

Pinout & Package

Package: IPM-5 Dual-In-Line Package, 33.4 × 15 × 3.6 mm, surface-mountable with M3 mounting screw (0.69 N·m typ torque), 5.25 g weight, and 2000 V_rms isolation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar three-phase inverter module applications.

Compared with FSB50450, the AIP5D05E060Q4 reduces bill-of-materials by integrating bootstrap diodes and adds real-time temperature monitoring via VOT-critical for sealed-appliance thermal management. Against IRAMS10UP60B, it trades current capacity for 30% smaller footprint and simplified layout, making it optimal for compact, cost-sensitive motor drives.

Availability

AIP5D05E060Q4 is available at Aetrix Electronics and suitable for washing machine drives, refrigerator compressors, and fan motor control requiring stable component supply, long-term lifecycle support, and RoHS-compliant green manufacturing.

Supply support for AIP5D05E060Q4 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Alpha and Omega Semiconductor (AOS) is a fabless power semiconductor company specializing in high-efficiency MOSFETs, IGBTs, and intelligent power modules for consumer, industrial, and computing applications.

The AIP5D05E060Q4 belongs to AOS's Dual-In-Line Package Intelligent Power Module (IPM) product line, engineered for cost-sensitive, space-constrained three-phase inverter applications in white goods and small appliances.

FAQ

What is the maximum continuous output current rating of the AIP5D05E060Q4 at 100°C case temperature?

The AIP5D05E060Q4 delivers 3 A continuous output phase current at T_C = 100°C, as specified in the Absolute Maximum Ratings table on page 3 of the datasheet. This derating from 5 A at 25°C reflects thermal limitations of the integrated IGBT die and ensures reliable operation in sealed appliance enclosures with limited airflow. The AIP5D05E060Q4 maintains this 3 A rating up to its maximum junction temperature of 150°C.

Does the AIP5D05E060Q4 support direct connection to a 3.3 V microcontroller without level-shifting?

Yes, the AIP5D05E060Q4 supports direct 3.3 V MCU interfacing: its IN(UH/VH/WH/UL/VL/WL) inputs feature Schmitt-trigger receivers with 2.6 V typical ON threshold and 1.1 V hysteresis, ensuring robust logic recognition even with 3.3 V signals. However, if using VOT for temperature monitoring with a 3.3 V MCU, a clamp diode is recommended to prevent VOT output (up to 2.55 V at 80°C) from exceeding the MCU's supply rail during high-temperature events.

How does short-circuit protection work in the AIP5D05E060Q4, and which IGBTs does it protect?

Short-circuit protection in the AIP5D05E060Q4 operates exclusively on the low-side IGBTs (U/V/W) using an external shunt resistor and RC filter connected to the CSC pin. When the sensed voltage exceeds 0.48 V (typ), the protection circuit hard-turns off all low-side IGBTs within 5 µs. High-side IGBTs are not protected against short circuits-only against under-voltage (UVDB) and thermal overload (via system-level VOT monitoring).

What is the function of the VOT pin on the AIP5D05E060Q4, and how is it configured for temperature monitoring?

The VOT pin on the AIP5D05E060Q4 provides an analog voltage proportional to the LVIC die temperature: 1.00 V at 25°C and 2.45 V at 80°C, with ±3.5°C accuracy. For temperature monitoring, a 10 kΩ pull-down resistor must be connected between VOT and COM, as described on page 5. Leaving VOT open enables both temperature monitoring and internal over-temperature protection, but the AIP5D05E060Q4 does not autonomously shut down IGBTs on OT-it asserts VCF to signal the MCU to take action.

Can the fault output VCF on the AIP5D05E060Q4 be used to actively disable the low-side IGBTs during a fault condition?

Yes, the VCF pin on the AIP5D05E060Q4 serves a dual role: it outputs a fault signal (open-drain, 5 V compatible) and can actively disable all low-side IGBTs when pulled low. As stated on page 6, "When the VCF pin is in a low state, the low-side IGBTs are turned off until the enable condition is restored." This enables hardware-level fault latching independent of MCU intervention, enhancing system safety in critical failure modes like short circuits or under-voltage events.