Overview
The STPS30L30CG is a high-performance Schottky rectifier diode array produced by STMicroelectronics. This component is optimized for very low forward voltage drop and moderate leakage, making it suitable for a variety of high-frequency applications. The STPS30L30CG features a center tap configuration and is available in the D2PAK (TO-263AB) package, which enhances its thermal performance and mechanical strength.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Maximum Average Forward Current (IF(AV)) | 30 A (15 A per leg) | A |
| Maximum DC Reverse Voltage (VRRM) | 30 V | V |
| Forward Voltage Drop (VF) at 15 A, TJ = 125°C | 0.37 V (per leg) | V |
| Junction Temperature Range (TJ) | -55 to 150 °C | °C |
| Thermal Resistance Junction to Case (RthJC) | 1.5 °C/W (per leg), 0.8 °C/W (per package) | °C/W |
| Peak One Cycle Non-Repetitive Surge Current (IFSM) | 1450 A (5 μs sine or 3 μs rect. pulse) | A |
| Reverse Leakage Current (IRM) at TJ = 125°C | 350 mA (per leg) | mA |
| Junction Capacitance (CT) at VR = 5 VDC | 1500 pF (per leg) | pF |
Key Features
- Center tap configuration for enhanced performance in high-frequency applications.
- Very low forward voltage drop, optimized for efficient operation.
- High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance.
- Guard ring for enhanced ruggedness and long-term reliability.
- High frequency operation capability.
- Operating junction temperature up to 150°C.
Applications
The STPS30L30CG is designed for use in various applications, including:
- Switching power supplies.
- Converters.
- Free-wheeling diodes.
- Reverse battery protection.
- Low voltage, high frequency inverters.
- Polarity protection applications.
Q & A
- What is the maximum average forward current of the STPS30L30CG?
The maximum average forward current is 30 A, with 15 A per leg. - What is the maximum DC reverse voltage rating of the STPS30L30CG?
The maximum DC reverse voltage rating is 30 V. - What is the forward voltage drop at 15 A and TJ = 125°C?
The forward voltage drop is 0.37 V per leg at 15 A and TJ = 125°C. - What is the junction temperature range of the STPS30L30CG?
The junction temperature range is -55 to 150 °C. - What is the thermal resistance junction to case for the STPS30L30CG?
The thermal resistance junction to case is 1.5 °C/W per leg and 0.8 °C/W per package. - What are the typical applications of the STPS30L30CG?
Typical applications include switching power supplies, converters, free-wheeling diodes, and reverse battery protection. - What package types are available for the STPS30L30CG?
The STPS30L30CG is available in the D2PAK (TO-263AB) package. - What is the peak one cycle non-repetitive surge current rating?
The peak one cycle non-repetitive surge current rating is 1450 A for a 5 μs sine or 3 μs rect. pulse. - What is the reverse leakage current at TJ = 125°C?
The reverse leakage current is 350 mA per leg at TJ = 125°C. - What is the junction capacitance at VR = 5 VDC?
The junction capacitance is 1500 pF per leg at VR = 5 VDC.
