STMicroelectronics 45 V 40 A Diode Schottky 3-Pin TO-220AB
- RS Stock No.:
- 189-3988
- Mfr. Part No.:
- STPS40L45CT
- Manufacturer:
- STMicroelectronics
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal (1 tube of 50 units)*
TWD2,620.00
(exc. GST)
TWD2,751.00
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- Plus 200 unit(s) shipping from September 21, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 50 - 50 | TWD52.40 | TWD2,620.00 |
| 100 - 150 | TWD51.40 | TWD2,570.00 |
| 200 + | TWD50.30 | TWD2,515.00 |
*price indicative
- RS Stock No.:
- 189-3988
- Mfr. Part No.:
- STPS40L45CT
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Mount Type | Through Hole | |
| Product Type | Diode | |
| Package Type | TO-220AB | |
| 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 Non-Repetitive Forward Surge Current Ifsm | 220A | |
| Peak Reverse Current Ir | 280mA | |
| Minimum Operating Temperature | -65°C | |
| Maximum Forward Voltage Vf | 700mV | |
| Maximum Operating Temperature | 150°C | |
| Length | 10.4mm | |
| Height | 9.15mm | |
| Standards/Approvals | No | |
| Width | 4.6mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Mount Type Through Hole | ||
Product Type Diode | ||
Package Type TO-220AB | ||
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 Non-Repetitive Forward Surge Current Ifsm 220A | ||
Peak Reverse Current Ir 280mA | ||
Minimum Operating Temperature -65°C | ||
Maximum Forward Voltage Vf 700mV | ||
Maximum Operating Temperature 150°C | ||
Length 10.4mm | ||
Height 9.15mm | ||
Standards/Approvals No | ||
Width 4.6mm | ||
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
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