STMicroelectronics 45V 40A, Dual Schottky Diode, 3-Pin TO-220AB STPS40L45CT

View this category

Subtotal (1 tube of 50 units)*

£49.55

(exc. VAT)

£59.45

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 300 unit(s) ready to ship
  • Plus 999,999,650 unit(s) shipping from 05 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
50 +£0.991£49.55

*price indicative

RS Stock No.:
189-3988
Mfr. Part No.:
STPS40L45CT
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Mounting Type

Through Hole

Package Type

TO-220AB

Maximum Continuous Forward Current

40A

Peak Reverse Repetitive Voltage

45V

Diode Configuration

2x Common Cathode Pair

Rectifier Type

Schottky Rectifier

Diode Type

Schottky

Pin Count

3

Maximum Forward Voltage Drop

700mV

Number of Elements per Chip

2

Diode Technology

Schottky

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