STMicroelectronics 45 V 40 A Diode Schottky 3-Pin TO-220
- RS Stock No.:
- 189-3988
- Mfr. Part No.:
- STPS40L45CT
- Manufacturer:
- STMicroelectronics
This image is representative of the product range
Bulk discount available
Subtotal (1 tube of 50 units)*
SGD106.65
(exc. GST)
SGD116.25
(inc. GST)
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In Stock
- Plus 250 unit(s) shipping from 02 March 2026
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Units | Per unit | Per Tube* |
|---|---|---|
| 50 - 50 | SGD2.133 | SGD106.65 |
| 100 - 450 | SGD2.069 | SGD103.45 |
| 500 - 950 | SGD1.987 | SGD99.35 |
| 1000 - 1950 | SGD1.887 | SGD94.35 |
| 2000 + | SGD1.774 | SGD88.70 |
*price indicative
- RS Stock No.:
- 189-3988
- Mfr. Part No.:
- STPS40L45CT
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Diode | |
| Mount Type | Through Hole | |
| Package Type | TO-220 | |
| Maximum Continuous Forward Current If | 40A | |
| Peak Reverse Repetitive Voltage Vrrm | 45V | |
| Diode Configuration | 2x Common Cathode Pair | |
| Series | STPS40L45C | |
| Rectifier Type | Schottky | |
| Pin Count | 3 | |
| Peak Reverse Current Ir | 280mA | |
| Maximum Forward Voltage Vf | 700mV | |
| Peak Non-Repetitive Forward Surge Current Ifsm | 220A | |
| Minimum Operating Temperature | -65°C | |
| Maximum Operating Temperature | 150°C | |
| Height | 9.15mm | |
| Width | 4.6 mm | |
| Standards/Approvals | No | |
| Length | 10.4mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Diode | ||
Mount Type Through Hole | ||
Package Type TO-220 | ||
Maximum Continuous Forward Current If 40A | ||
Peak Reverse Repetitive Voltage Vrrm 45V | ||
Diode Configuration 2x Common Cathode Pair | ||
Series STPS40L45C | ||
Rectifier Type Schottky | ||
Pin Count 3 | ||
Peak Reverse Current Ir 280mA | ||
Maximum Forward Voltage Vf 700mV | ||
Peak Non-Repetitive Forward Surge Current Ifsm 220A | ||
Minimum Operating Temperature -65°C | ||
Maximum Operating Temperature 150°C | ||
Height 9.15mm | ||
Width 4.6 mm | ||
Standards/Approvals No | ||
Length 10.4mm | ||
Automotive Standard No | ||
Dual center tap Schottky barrier rectifier designed for high frequency switched mode power supplies and DC to DC converters. Packaged in TO-220AB, TO-247 and D2PAK these devices are intended for use in low voltage, high frequency inverters, free-wheeling and polarity protection applications.
Low forward voltage drop meaning very small conduction losses
Low switching losses allowing high frequency operation
Related links
- STMicroelectronics 45 V 40 A Diode Schottky 3-Pin TO-220 STPS40L45CT
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