Overview
The STTH1R06U, produced by STMicroelectronics, is a Turbo 2 ultrafast high voltage rectifier diode. This device is specifically designed using ST Turbo 2 600 V technology, making it highly suitable for use as a boost diode in power factor correction circuitry. Additionally, it is intended for use as a free wheeling diode in power supplies and other power switching applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 1 A (Tc = 135°C, δ = 0.5 for SMB package) | A |
| Maximum Operating Junction Temperature (Tj) | 175 | °C |
| Reverse Recovery Time (trr) | 25 ns (max) | ns |
| Forward Voltage Drop (VF) | 1.0 V (typ) at IF = 1 A | V |
| Reverse Leakage Current (IR) | 75 µA (max) at Tj = 150°C, VR = VRRM | µA |
| Surge Non-Repetitive Forward Current (IFSM) | 20 A (max) for SMB package, tp = 10ms sinusoidal | A |
| Storage Temperature Range (Tstg) | -65 to +175 | °C |
| Junction to Lead Thermal Resistance (Rth(j-l)) | 25 °C/W for SMB package | °C/W |
| Junction to Ambient Thermal Resistance (Rth(j-a)) | 70 °C/W for SMB package | °C/W |
Key Features
- Ultrafast switching
- Low reverse recovery current
- Low thermal resistance
- Reduces switching and conduction losses
Applications
The STTH1R06U is particularly suited for use in:
- Power factor correction circuitry as a boost diode
- Power supplies as a free wheeling diode
- Other power switching applications
Q & A
- What is the repetitive peak reverse voltage of the STTH1R06U?
The repetitive peak reverse voltage (VRRM) is 600 V.
- What is the average forward current rating for the STTH1R06U?
The average forward current (IF(AV)) is 1 A for the SMB package at Tc = 135°C, δ = 0.5.
- What is the maximum operating junction temperature for the STTH1R06U?
The maximum operating junction temperature (Tj) is 175°C.
- What is the reverse recovery time of the STTH1R06U?
The reverse recovery time (trr) is up to 25 ns.
- What is the typical forward voltage drop of the STTH1R06U?
The typical forward voltage drop (VF) is 1.0 V at IF = 1 A.
- What is the reverse leakage current of the STTH1R06U?
The reverse leakage current (IR) is up to 75 µA at Tj = 150°C, VR = VRRM.
- What is the surge non-repetitive forward current rating for the STTH1R06U?
The surge non-repetitive forward current (IFSM) is up to 20 A for the SMB package, tp = 10ms sinusoidal.
- What is the storage temperature range for the STTH1R06U?
The storage temperature range (Tstg) is -65 to +175°C.
- What are the typical applications of the STTH1R06U?
The STTH1R06U is used in power factor correction circuitry, power supplies, and other power switching applications.
- What are the key features of the STTH1R06U?
The key features include ultrafast switching, low reverse recovery current, low thermal resistance, and reduced switching and conduction losses.
