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STPS40L40CW Diode array with common cathode Schottky diodes rated for 40V. Features 530mV forward voltage at 20A and 800A surge current in a TO-247-3 package.
Mfr Part #:

STPS40L40CW

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Diode array with common cathode Schottky diodes rated for 40V. Features 530mV forward voltage at 20A and 800A surge current in a TO-247-3 package.
✓ Total Stock: 1,380 pcs
$ Price Range: $1.69

STPS40L40CW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
1,380 pcs
On Request
1380 pcs On Request 1 On Request On Request 329 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STPS40L40CW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STPS40L40CW Description

Short technical summary and product information.

The STPS40L40CW is a Schottky diode array from STMicroelectronics featuring two diodes in a common cathode configuration. Each diode is rated for a maximum reverse voltage of 40V. The forward voltage drop is a maximum of 530mV at a forward current of 20A. The diodes can handle non-repetitive peak forward surge current up to 800A at a reverse voltage condition of 40V. The device exhibits fast recovery characteristics with a speed classification of less than 500ns. It operates over a junction temperature range up to 150°C. Mounting is through-hole with a TO-247-3 package. This diode array is suitable for various power applications including switch mode power supplies, OR-ing diodes, and high frequency rectification.

STPS40L40CW Quick Information

Product Type: Schottky Diode Array
Canonical Name: STMicroelectronics STPS40L40CW Schottky Diode Array, Common Cathode, 40V, TO-247-3
Subcategory: Schottky Diodes

STPS40L40CW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STPS40L40CW Estimated Pricing

Qty Low High
600+ $1.69 $1.69

Estimated market price range - modelled values for guidance only, not live distributor offers.

STPS40L40CW Features

  • Common cathode Schottky diode pair configuration.
  • Rated for 40V reverse voltage maximum.
  • Forward voltage drop of 530mV at 20A.
  • Non-repetitive surge current 800A capability.
  • Through-hole mounting in TO-247-3 package.

STPS40L40CW Applications

  • Use in switch mode power supply outputs.
  • Ideal for OR-ing diodes in redundant systems.
  • Suitable for high frequency rectifier circuits.

STPS40L40CW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the diode configuration?

1 Pair Common Cathode.

What is the forward voltage rating?

Maximum 530 mV at 20 A.

What is the reverse recovery time?

Fast recovery less than or equal to 500 ns at 200 mA.

What is the package type?

TO-247-3 through-hole.

What is the maximum junction temperature?

150°C.

What is the non-repetitive surge current rating?

800 A maximum at 40 V reverse voltage.

What technology is used?

Schottky.

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