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| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 9.15mm |
| Length | 10.4mm |
| Model | STPS1545D |
| Width | 4.6mm |
| Mount Type | Through Hole |
| Series | STPS1545 |
| Maximum Operating Temperature | 175°C |
| Package Type | TO-220AC |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 15A |
| Peak Reverse Repetitive Voltage Vrrm | 45V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 200μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 220A |
| Maximum Forward Voltage Vf | 0.5V |
STMicroelectronics STPS1545D is a high-performance Schottky diode designed for power and electronic applications requiring efficient rectification and low forward voltage drop. It operates with a maximum continuous forward current of 15 A and can withstand peak reverse voltages up to 45 V, making it ideal for power supply circuits and voltage clamping.
Featuring a through-hole mount type with a TO-220AC package, it facilitates robust and easy mounting on circuit boards. Its single diode configuration and 2-pin layout simplify integration into electronic assemblies.
This diode delivers a maximum forward voltage of 0.5 V and exhibits a low peak reverse current of 200 µA, leading to reduced power dissipation and improved efficiency in power conversion applications. Its wide operating temperature range from -65°C to 175°C enables use in industrial, automotive, and commercial electronics environments.
Additional features include a high peak non-repetitive forward surge current rating of 220 A, contributing to its robustness during transient conditions. The compact physical dimensions (10.4 mm length, 9.15 mm height, and 4.6 mm width) allow it to fit into space-constrained designs.
STPS1545D Schottky diode is commonly applied in power rectification, voltage clamping, and freewheeling diode configurations within industrial, automotive, manufacturing, and consumer electronic sectors.
Through hole mount type suitable for easy PCB installation. Single diode configuration with 2 pins for straightforward circuit integration. Maximum forward voltage of 0.5 volts ensuring efficient conduction. Peak reverse repetitive voltage of 45 volts supports robust reverse voltage conditions.
Operating temperature range from -65°C to 175°C for reliability in harsh environments. High surge current capability of 220 A non-repetitive forward surge current. Compact dimensions of 10.4 mm length, 9.15 mm height, and 4.6 mm width.
Low peak reverse current of 200 µA to minimize leakage losses. Explore the Electronics & Electricals category at EnvMart for more semiconductor and diode products including those by STMicroelectronics.
Explore more products in our Schottky Diodes & Rectifiers category.
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