Overview
The STPS3L60 is a 60 V, 3 A low drop Schottky rectifier produced by STMicroelectronics. This axial and surface mount power Schottky rectifier is designed for use in switch mode power supplies and high frequency DC to DC converters. It is particularly suited for applications requiring low voltage drop and high frequency operation, such as in telecom battery chargers, small battery chargers, and LED lighting.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VRRM | Repetitive peak reverse voltage | 60 | V |
| IF(AV) | Average forward current, δ = 0.5, square wave | 3 A (SMB Flat Notch, SMB Flat TL = 115 °C), 3 A (SMB, DO-201AD TL = 105 °C), 3 A (DO-15 TL = 72 °C) | A |
| IFSM | Surge non repetitive forward current | 100 A (tp = 10 ms sinusoidal) | A |
| Tj(max.) | Maximum operating junction temperature | +150 °C | °C |
| VF(typ.) | Forward voltage drop at Tj = 25 °C, IF = 3 A | 0.53 V | V |
| Tstg | Storage temperature range | -65 to +150 °C | °C |
| Rth(j-l) | Junction to leads thermal resistance | 15 °C/W (SMB Flat Notch, SMB Flat), 20 °C/W (SMB, DO-201AD), 35 °C/W (DO-15) | °C/W |
Key Features
- Negligible switching losses
- Low forward voltage drop
- Avalanche rated
- ECOPACK2 component, meeting environmental compliance standards
- Lead-free packages available in various forms (SMB Flat Notch, SMB Flat, SMB, DO-201AD, DO-15)
- Epoxy meets UL94, V0 standards
Applications
- Switching diodes
- Switch Mode Power Supplies (SMPS)
- DC to DC converters
- LED lighting
- Telecom battery chargers
- Small battery chargers
Q & A
- What is the maximum operating junction temperature of the STPS3L60?
The maximum operating junction temperature is +150 °C.
- What is the typical forward voltage drop at 25 °C and 3 A current?
The typical forward voltage drop is 0.53 V.
- What are the package options available for the STPS3L60?
The STPS3L60 is available in SMB Flat Notch, SMB Flat, SMB, DO-201AD, and DO-15 packages.
- What is the repetitive peak reverse voltage of the STPS3L60?
The repetitive peak reverse voltage is 60 V.
- What is the surge non-repetitive forward current of the STPS3L60?
The surge non-repetitive forward current is 100 A (tp = 10 ms sinusoidal).
- Is the STPS3L60 suitable for high-frequency applications?
- Does the STPS3L60 meet environmental compliance standards?
- What are the typical applications of the STPS3L60?
- What is the storage temperature range for the STPS3L60?
- Are the packages of the STPS3L60 lead-free?
