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STMicroelectronics 120 V 20 A Through Hole Schottky Diode in TO-220AB Package STPS20120D
Specifications
| Country of Origin | China |
|---|---|
| Brand | STMicroelectronics |
| Height | 15.75mm |
| Length | 10.4mm |
| Model | STPS20120D |
| Width | 4.6mm |
| Mount Type | Through Hole |
| Series | STPS20120D |
| Maximum Operating Temperature | 175°C |
| Package Type | TO-220AB |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 20A |
| Peak Reverse Repetitive Voltage Vrrm | 120V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 10mA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 200A |
| Maximum Forward Voltage Vf | 930mV |
Key Features
- The diode features a maximum continuous forward current of 20 A and a peak surge current of 200 A.
- It has a peak reverse repetitive voltage rating of 120 V for reliable blocking capabilities.
- The maximum forward voltage drop is 930 mV, enhancing conduction efficiency.
- Operates in a temperature range from -65°C to 175°C for versatile application environments.
- Single diode configuration with 2 pins supports through-hole mounting.
- Designed as a Schottky rectifier providing fast switching and low forward voltage.
- Peak reverse current limited to 10 mA to minimize leakage current.
- Manufactured in China and supplied new without automotive certification.
Product Description
STMicroelectronics STPS20120D is a durable Schottky diode offering a maximum continuous forward current of 20 A and a peak reverse voltage of 120 V. Packaged in a TO-220AB through-hole casing with 2 pins, it is designed for efficient conduction and rectification in power electronic circuits.
This diode features a low forward voltage of 930 mV, reducing power losses and improving energy efficiency in power supply applications. Its wide operating temperature range (-65°C to 175°C) makes it suitable for demanding industrial, automotive (non-certified), and commercial environments.
The compact form factor with dimensions of 15.75 mm in height, 4.6 mm in width, and 10.4 mm in length allows for easy integration into various electronic assemblies with limited space. The 2-pin configuration supports standard through-hole mounting on PCBs.
With a peak non-repetitive forward surge current rating of 200 A and a peak reverse current of 10 mA, the STPS20120D diode ensures robustness under transient conditions. The single diode configuration is optimized for fast recovery and lowered switching losses in SMPS, power converters, and general rectification tasks.
The diode’s maximum continuous forward current is 20 amperes. The peak reverse voltage rating is 120 volts. The forward voltage drop is typically 930 millivolts. Operating temperatures range from -65°C to 175°C. Package type is TO-220AB for through-hole mounting.
The device configuration is a single Schottky diode with two pins.
This diode is ideal for use in power electronics, industrial automation, and electronic component assemblies requiring efficient power rectification. It supports design flexibility and durability in harsh environments. Browse more semiconductor and discrete Schottky Diode components at EnvMart.
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Frequently Asked Questions
The maximum continuous forward current of this diode is 20 A.
The peak reverse repetitive voltage rating is 120 V.
The maximum forward voltage drop is 930 mV, which enhances conduction efficiency.
It operates within a temperature range from -65°C to 175°C.
This diode is packaged in a TO-220AB casing, suitable for through-hole mounting.
The peak non-repetitive forward surge current rating is 200 A.
This model has a single diode configuration with 2 pins.
The peak reverse current is limited to 10 mA.
The dimensions are 15.75 mm in height, 4.6 mm in width, and 10.4 mm in length.
It is suitable for power electronics, industrial automation, and electronic component assemblies requiring efficient power rectification.
This diode is manufactured in China.
It is designed as a Schottky rectifier, providing fast switching and low forward voltage.
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