Overview
The STTH6012WL, produced by STMicroelectronics, is a high-performance ultrafast recovery diode designed for demanding applications that require long-term reliability and high efficiency. This diode features low leakage current, regularly reproducible characteristics, and intrinsic ruggedness, making it ideal for heavy-duty use in industrial settings.
Its high-quality design ensures minimal conduction and switching losses, high frequency and/or high pulsed current operation, and a high junction temperature capability. These attributes make the STTH6012WL suitable for applications such as industrial power supplies, motor control, and various auxiliary functions like snubber, bootstrap, and demagnetization.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VRRM | Repetitive peak reverse voltage | 1200 | V |
| IF(RMS) | RMS forward current | 80 | A |
| IF(AV) | Average forward current, δ = 0.5, Tc = 90° C | 60 | A |
| IFRM | Repetitive peak forward current, tp = 5 µs, F = 5 kHz square | 500 | A |
| IFSM | Surge non-repetitive forward current, tp = 10 ms Sinusoidal | 400 | A |
| Tstg | Storage temperature range | -65 to +175 | °C |
| Tj | Maximum operating junction temperature | 175 | °C |
| VF | Forward voltage drop at IF = 60 A, Tj = 25° C | 1.30 - 2.25 | V |
| trr | Reverse recovery time at IF = 1 A, dIF/dt = -50 A/µs, VR = 30 V, Tj = 25° C | 63 - 85 | ns |
| Rth(j-c) | Junction to case thermal resistance | 0.6 | °C/W |
Key Features
- Ultrafast, soft recovery: Ensures minimal switching losses and high efficiency.
- High frequency and/or high pulsed current operation: Suitable for applications requiring high-frequency switching.
- Very low conduction and switching losses: Reduces energy losses and improves overall system efficiency.
- High junction temperature capability: Operates reliably at high temperatures up to 175°C.
- High reverse voltage capability: Withstands high reverse voltages up to 1200 V.
Applications
The STTH6012WL is designed for use in various demanding applications, including:
- Industrial power supplies: Ensures reliable operation in high-power supply systems.
- Motor control: Suitable for motor control systems that require high reliability and efficiency.
- Auxiliary functions: Can be used in snubber, bootstrap, and demagnetization applications.
Q & A
- What is the maximum reverse voltage rating of the STTH6012WL?
The maximum reverse voltage rating is 1200 V.
- What is the average forward current rating of the STTH6012WL?
The average forward current rating is 60 A.
- What is the maximum junction temperature of the STTH6012WL?
The maximum junction temperature is 175°C.
- What are the typical applications for the STTH6012WL?
Typical applications include industrial power supplies, motor control, and auxiliary functions like snubber, bootstrap, and demagnetization.
- What is the forward voltage drop at 60 A and 25°C?
The forward voltage drop at 60 A and 25°C is typically between 1.30 V and 2.25 V.
- What is the reverse recovery time of the STTH6012WL?
The reverse recovery time is typically between 63 ns and 85 ns at specific test conditions.
- What is the thermal resistance from junction to case for the STTH6012WL?
The thermal resistance from junction to case is 0.6 °C/W.
- Is the STTH6012WL RoHS compliant?
- What package type is the STTH6012WL available in?
The STTH6012WL is available in the DO-247 package type.
- What are the benefits of the ultrafast, soft recovery feature?
The ultrafast, soft recovery feature reduces switching losses and improves overall system efficiency.
