RGTH60TK65D
650V 60A high-speed IGBT with integrated fast recovery diode, optimized for industrial motor drives and inverters.
Product Overview
Description
The RGTH60TK65D is a 650V 60A high-speed IGBT featuring an integrated fast recovery diode. This device is designed for industrial motor drives, inverters, and power supply applications where high efficiency and reliable switching performance are required.
The IGBT combines low saturation voltage with fast switching characteristics, enabling efficient power conversion at switching frequencies up to 30kHz. The integrated diode simplifies design and reduces component count.
With its 650V rating and 60A current capability, the RGTH60TK65D is ideal for 3-phase motor drives, solar inverters, UPS systems, and industrial power supplies. The TO-3P package provides excellent thermal performance for demanding applications.
Product Series
RGTH Series
Primary Application
3-phase motor drives
Key Features
- 650V collector-emitter voltage
- 60A continuous collector current
- Low saturation voltage (Vce(sat) = 1.7V typical)
- Fast switching with integrated diode
- Short-circuit withstand capability
- 175°C maximum junction temperature
- TO-3P package for excellent thermal performance
Specifications
| Voltage Rating | 650V |
|---|---|
| Current Rating | 60A |
| Vce(sat) | 1.7V typical |
| Temperature Range | -40°C to +175°C |
| Package | TO-3P |
Applications
3-phase motor drives
Motor drive and control systems
Solar inverters
Renewable energy systems
UPS systems
Electronic system design
Industrial power supplies
Industrial automation and control
Welding equipment
Electronic system design
Induction heating
Electronic system design
FAE Expert Insights
"The RGTH60TK65D is a solid choice for industrial motor drives and inverters. The 650V/60A rating covers most 3-phase applications up to ~30kW. The integrated diode is a nice feature that simplifies design and BOM. Switching performance is good for IGBTs - not as fast as SiC but much more cost-effective. Saturation voltage is competitive at 1.7V. For applications where SiC is too expensive but silicon MOSFETs can't handle the power, this IGBT hits the sweet spot. I've used it successfully in numerous motor drive and solar inverter projects."
Cost-effective IGBT for 30kW class motor drives and inverters
— Michael Chen, BeiLuo
Frequently Asked Questions
What is the difference between IGBT and SiC MOSFET?
IGBT vs SiC MOSFET comparison: (1) Cost - IGBT lower cost per amp. (2) Efficiency - SiC 2-3% higher. (3) Switching - SiC 10x faster. (4) Frequency - IGBT up to 30kHz, SiC 100kHz+. (5) Voltage - IGBT better >1000V, SiC better <1200V. (6) Applications - IGBT for cost-sensitive, SiC for premium efficiency. (7) RGTH60TK65D - Good middle ground with integrated diode. Choose based on efficiency requirements and budget.
Use IGBT for cost-sensitive applications; SiC for maximum efficiency.
What applications is RGTH60TK65D best suited for?
RGTH60TK65D optimal applications: (1) Motor drives - 3-phase up to 30kW. (2) Solar inverters - Residential and small commercial. (3) UPS - Online UPS systems. (4) Welding - Inverter welders. (5) Induction heating - Industrial heating equipment. (6) Power supplies - High-power SMPS. (7) PFC - Boost PFC stages. The 650V/60A rating with integrated diode makes it versatile for many industrial applications.
Ideal for 30kW class motor drives and industrial inverters.
What is the switching frequency limit of RGTH60TK65D?
RGTH60TK65D switching frequency: (1) Recommended - Up to 20kHz for best efficiency. (2) Maximum - 30kHz with increased losses. (3) Motor drives - Typically 4-16kHz. (4) Solar inverters - 16-20kHz typical. (5) Losses - Increase with frequency. (6) Thermal - Consider at high frequency. (7) Comparison - Lower than SiC (100kHz+). For higher frequencies, consider SiC MOSFETs.
Use up to 20kHz; consider SiC for frequencies above 30kHz.
What gate drive voltage is required for RGTH60TK65D?
RGTH60TK65D gate drive: (1) Turn-on - +15V recommended. (2) Turn-off - 0V or negative bias (-5 to -8V). (3) Threshold - 5-6V typical. (4) Gate charge - ~150nC. (5) Drive power - ~2W at 20kHz. (6) Isolation - Required for bridge configurations. (7) Protection - Desaturation detection recommended. Standard IGBT gate drivers work well with this device.
Use +15V turn-on with optional negative bias for fast turn-off.
What is the short-circuit withstand time of RGTH60TK65D?
RGTH60TK65D short-circuit capability: (1) Withstand time - 10μs typical. (2) Detection - Must detect within 5-8μs. (3) Protection - Gate driver with desaturation detection. (4) Shutdown - Soft shutdown recommended. (5) Causes - Load short, bridge shoot-through. (6) Prevention - Proper dead time, current limiting. (7) Testing - Validate in application. Short-circuit protection is essential for reliable operation.
Use gate driver with desaturation detection and <8μs response time.
How does the integrated diode benefit my design?
Integrated diode benefits: (1) BOM reduction - One less component. (2) Layout - Simpler PCB design. (3) Matching - Diode optimized for IGBT. (5) Cost - Lower than discrete solution. (6) Reliability - Factory matched pair. (7) Performance - Fast recovery matched to IGBT. The integrated diode simplifies design and improves reliability.
Integrated diode simplifies design; ensure ratings meet application needs.