Overview
The STPS5L60UFN is a 5 A, 60 V power Schottky rectifier produced by STMicroelectronics. This component is designed for use in switch-mode power supplies and high-frequency DC to DC converters. It is available in various packages, including SMB Flat Notch, SMB, SMC, and DO-201AD, making it versatile for different application requirements. The STPS5L60UFN is characterized by its low forward voltage drop, negligible switching losses, and low thermal resistance, making it an efficient choice for applications where space and thermal management are critical.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive peak reverse voltage | VRRM | 60 | V |
| Average forward current (δ = 0.5, square wave) | IF(AV) | 5 | A |
| Forward rms current | IF(RMS) | 15 | A |
| Surge non-repetitive forward current (tp = 10 ms sinusoidal) | IFSM | 100 (SMB), 205 (SMB Flat Notch) | A |
| Repetitive peak avalanche power (tp = 10 µs, Tj = 125 °C) | PARM | 144 | W |
| Storage temperature range | Tstg | -65 to +150 | °C |
| Maximum operating junction temperature | Tj | +150 | °C |
| Forward voltage drop (Tj = 25 °C, IF = 5 A) | VF | 0.42 to 0.52 | V |
| Reverse leakage current (Tj = 25 °C, VR = VRRM) | IR | -0.22 mA | mA |
| Junction to ambient thermal resistance | Rth(j-a) | 75 (DO-201AD), 20 (SMB), 15 (SMC, SMB Flat Notch) | °C/W |
Key Features
- Negligible switching losses
- Low forward voltage drop (VF typ. = 0.42 V at IF = 5 A)
- Low thermal resistance
- Avalanche rated
- Available in ECOPACK2 compliant packages (lead-free and RoHS compliant)
- Suitable for high-frequency applications such as switch-mode power supplies and DC to DC converters
Applications
- Lighting systems
- Battery chargers
- Set-top boxes
- DC to DC converters
- Notebook adapters
- Telecom battery chargers and other space-constrained applications
Q & A
- What is the maximum repetitive peak reverse voltage of the STPS5L60UFN?
The maximum repetitive peak reverse voltage (VRRM) is 60 V.
- What is the average forward current rating of the STPS5L60UFN?
The average forward current (IF(AV)) is 5 A with a duty cycle (δ) of 0.5.
- What are the typical forward voltage drop values for the STPS5L60UFN?
The typical forward voltage drop (VF) is between 0.42 V and 0.52 V at 25 °C with IF = 5 A.
- What is the maximum operating junction temperature for the STPS5L60UFN?
The maximum operating junction temperature (Tj) is +150 °C.
- What are the available package types for the STPS5L60UFN?
The component is available in SMB Flat Notch, SMB, SMC, and DO-201AD packages.
- Is the STPS5L60UFN RoHS compliant?
- What are some common applications for the STPS5L60UFN?
- What is the surge non-repetitive forward current rating for the STPS5L60UFN?
The surge non-repetitive forward current (IFSM) is 100 A for SMB and 205 A for SMB Flat Notch packages.
- How does the thermal resistance vary among different packages of the STPS5L60UFN?
The junction to ambient thermal resistance (Rth(j-a)) varies: 75 °C/W for DO-201AD, 20 °C/W for SMB, and 15 °C/W for SMC and SMB Flat Notch packages.
- What is the storage temperature range for the STPS5L60UFN?
The storage temperature range (Tstg) is -65 to +150 °C.
