Overview
The STPS0560Z is a single Schottky rectifier produced by STMicroelectronics, designed for use in switch mode power supplies and high frequency DC to DC converters. This component is packaged in the SOD-123 format, making it suitable for applications requiring low voltage and high frequency operations. It is particularly useful in low voltage, high frequency inverters, free wheeling, and polarity protection applications. The small size of the package also makes it compatible with GSM and PCMCIA requirements.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive peak reverse voltage) | 60 | V |
| IF(RMS) (RMS forward current) | 2 | A |
| IF(AV) (Average forward current) at Ta = 60°C | 0.5 | A |
| IFSM (Surge non repetitive forward current) tp=10ms sinusoidal | 5.5 | A |
| dV/dt (Critical rate of rise of reverse voltage) | 10000 | V/µs |
| Tstg (Storage temperature range) | -65 to +150 | °C |
| Tj (Maximum operating junction temperature) | 150 | °C |
| TL (Maximum temperature for soldering during 10s) | 260 | °C |
| VF (max) (Forward voltage drop) at Tj=25°C, IF = 0.5 A | 0.50 | V |
| IR (Reverse leakage current) at Tj=25°C, VR = VRRM | 40 | µA |
| Rth (j-a) (Junction to ambient thermal resistance) | 340 | °C/W |
Key Features
- Very small conduction losses and negligible switching losses.
- Extremely fast switching times, making it suitable for high frequency applications.
- Compact SOD-123 package, ideal for space-constrained designs and meeting GSM and PCMCIA requirements.
- Low forward voltage drop, reducing power losses in the system.
- High surge current capability, ensuring robustness against transient conditions.
- Wide operating temperature range from -65°C to 150°C.
Applications
- Switch mode power supplies.
- High frequency DC to DC converters.
- Low voltage, high frequency inverters.
- Free wheeling and polarity protection applications.
- GSM and PCMCIA card designs due to its compact size.
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the STPS0560Z?
The VRRM of the STPS0560Z is 60 V.
- What is the RMS forward current (IF(RMS)) of the STPS0560Z?
The IF(RMS) of the STPS0560Z is 2 A.
- What is the average forward current (IF(AV)) at an ambient temperature of 60°C?
The IF(AV) at Ta = 60°C is 0.5 A.
- What is the surge non-repetitive forward current (IFSM) for a 10ms sinusoidal pulse?
The IFSM for a 10ms sinusoidal pulse is 5.5 A.
- What is the critical rate of rise of reverse voltage (dV/dt)?
The dV/dt is 10000 V/µs.
- What is the maximum operating junction temperature (Tj) of the STPS0560Z?
The Tj is 150°C.
- What is the maximum temperature for soldering during 10 seconds (TL)?
The TL is 260°C.
- What is the forward voltage drop (VF) at Tj=25°C and IF = 0.5 A?
The VF at Tj=25°C and IF = 0.5 A is 0.50 V.
- What are the typical applications of the STPS0560Z?
The STPS0560Z is typically used in switch mode power supplies, high frequency DC to DC converters, low voltage high frequency inverters, free wheeling, and polarity protection applications.
- Why is the SOD-123 package of the STPS0560Z beneficial?
The SOD-123 package is beneficial due to its compact size, making it ideal for space-constrained designs and meeting GSM and PCMCIA requirements.
