Overview
The STGIPS14K60 is an intelligent power module (IPM) designed by STMicroelectronics. This module integrates a 3-phase inverter bridge with 14 A, 600 V short-circuit rugged IGBTs, along with control ICs for gate driving and free-wheeling diodes. It is part of the SLLIMM™ (Small Low-Loss Intelligent Molded Module) family, known for its compact, high-performance design. The STGIPS14K60 is ideal for applications requiring efficient and reliable AC motor drives, such as in home appliances and industrial motor control systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VPN) | 300 - 400 | V |
| Supply Voltage (Surge) | 500 | V |
| Collector-Emitter Voltage (VCES) | 600 | V |
| Continuous Collector Current (IC) | 14 | A |
| Pulsed Collector Current (ICP) | 30 | A |
| Total Dissipation (PTOT) | 42 | W |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 2.1 - 2.5 | V |
| Turn-on Time (ton) | 270 | ns |
| Turn-off Time (toff) | 520 | ns |
| Isolation Rating | 2500 | Vrms/min |
| Control Supply Voltage (VCC) | 13.5 - 18 | V |
| High Side Bias Voltage (VBS) | 13 - 18 | V |
| Case Operation Temperature (TC) | -40°C to 100°C | °C |
| Junction Temperature (TJ) | -40°C to 125°C | °C |
Key Features
- IPM with 14 A, 600 V 3-phase IGBT inverter bridge including control ICs for gate driving and free-wheeling diodes.
- Short-circuit rugged IGBTs with VCE(sat) negative temperature coefficient.
- 3.3 V, 5 V, 15 V CMOS/TTL inputs with comparators having hysteresis and pull-down/pull-up resistors.
- Undervoltage lockout and internal bootstrap diode.
- Interlocking function and smart shutdown function for overtemperature and overcurrent protection.
- DBC substrate for low thermal resistance and isolation rating of 2500 Vrms/min.
- UL Recognized: UL1557 file E81734.
- Comparator for fault sensing and smart shutdown architecture to immediately turn off the output gate driver in case of overcurrent.
Applications
- 3-phase inverters for motor drives.
- Home appliances such as washing machines, refrigerators, air conditioners, and sewing machines.
Q & A
- What is the STGIPS14K60?
The STGIPS14K60 is an intelligent power module (IPM) designed by STMicroelectronics, integrating a 3-phase inverter bridge with 14 A, 600 V short-circuit rugged IGBTs.
- What are the key features of the STGIPS14K60?
Key features include short-circuit rugged IGBTs, 3.3 V, 5 V, 15 V CMOS/TTL inputs, undervoltage lockout, internal bootstrap diode, interlocking function, and smart shutdown function.
- What are the typical applications of the STGIPS14K60?
Typical applications include 3-phase inverters for motor drives and home appliances such as washing machines, refrigerators, and air conditioners.
- What is the isolation rating of the STGIPS14K60?
The isolation rating is 2500 Vrms/min.
- What is the smart shutdown function in the STGIPS14K60?
The smart shutdown function allows for immediate turn-off of the output gate driver in case of overcurrent, providing enhanced protection without relying on external RC networks.
- What are the recommended operating conditions for the STGIPS14K60?
The recommended operating conditions include a supply voltage of 300-400 V, control supply voltage of 13.5-18 V, and case operation temperature of -40°C to 100°C.
- How does the comparator in the STGIPS14K60 work for fault sensing?
The comparator has an internal voltage reference and can be connected to an external shunt resistor for over-current protection. It triggers the device into shutdown state in case of faults.
- What is the significance of the DBC substrate in the STGIPS14K60?
The DBC (Direct Bonded Copper) substrate provides low thermal resistance, enhancing the module's thermal performance.
- Is the STGIPS14K60 UL recognized?
Yes, the STGIPS14K60 is UL recognized under UL1557 file E81734.
- What are the input logic levels for the STGIPS14K60?
The input logic levels are 3.3 V, 5 V, and 15 V CMOS/TTL compatible.
