SK54C Taiwan Semiconductor SK54C is a Schottky rectifier diode rated for 40V reverse voltage and 5A average rectified current, housed in a DO-214AB (SMC) surface mount package.
Mfr Part #:

SK54C

Available from 1 distributors
Mfr Name: Taiwan Semiconductor
Taiwan Semiconductor
Taiwan Semiconductor SK54C is a Schottky rectifier diode rated for 40V reverse voltage and 5A average rectified current, housed in a DO-214AB (SMC) surface mount package.
Total Stock: 12 pcs
$ Price Range: $0.14 - $1.31

SK54C Available from 1 distributor

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SK54C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Reverse Voltage (VR)
Speed
Supplier Device Package
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SK54C Description

Short technical summary and product information.

The SK54C is a Schottky rectifier diode from Taiwan Semiconductor, designed for high-efficiency rectification in low-voltage, high-frequency applications. It features a maximum reverse voltage of 40V and an average rectified current of 5A. The typical forward voltage is 550 mV at 5A, enabling low power dissipation. The device offers fast recovery with a maximum recovery time of 500 ns, suitable for switching power supplies and freewheeling diodes. It operates over a junction temperature range of -55°C to 150°C. The SK54C is supplied in a DO-214AB (SMC) surface mount package, compatible with standard SMD assembly processes.

SK54C Quick Information

Product Type: Schottky Diode
Canonical Name: Taiwan Semiconductor SK54C Schottky Diode
Subcategory: Schottky Diode

SK54C Compliance

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

SK54C Estimated Pricing

Qty Low High
1+ $1.31 $1.31
10+ $0.91 $0.91
100+ $0.58 $0.58
500+ $0.36 $0.36
1,000+ $0.26 $0.26
3,000+ $0.18 $0.18
6,000+ $0.16 $0.16
9,000+ $0.14 $0.14

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

SK54C Features

  • Schottky diode with 40V reverse voltage.
  • Rated for 5A average rectified current.
  • Low forward voltage of 550 mV typical.
  • Fast recovery time of 500 ns maximum.
  • Surface mount DO-214AB SMC package.

SK54C Applications

  • Used in low-voltage power supply rectification.
  • Suitable for freewheeling diode circuits.
  • Ideal for high-frequency switching converters.
  • Applied in polarity protection circuits.

SK54C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the SK54C?

The maximum reverse voltage is 40 V.

What is the average rectified current rating?

The average rectified current is 5 A.

What is the forward voltage at 5 A?

The typical forward voltage is 550 mV at 5 A.

What is the recovery time?

The maximum recovery time is 500 ns.

What package is the SK54C available in?

The SK54C is available in a DO-214AB (SMC) surface mount package.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

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