16CTU04 The 16CTU04 from Vishay is a 400V, 8A per leg ultrafast rectifier diode array with common cathode configuration, in a TO-220-3 package. It features fast recovery time and low forward voltage drop.
Mfr Part #:

16CTU04

Available from 1 distributors
Mfr Name: Vishay
Vishay
The 16CTU04 from Vishay is a 400V, 8A per leg ultrafast rectifier diode array with common cathode configuration, in a TO-220-3 package. It features fast recovery time and low forward voltage drop.
✓ Total Stock: 27,286 pcs
$ Price Range: $0.98

16CTU04 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
27,286 pcs
27286 pcs On Request 1 On Request On Request 02+ On Request On Request

16CTU04 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Diode Configuration
Junction Capacitance
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage

16CTU04 Description

Short technical summary and product information.

The 16CTU04 is a dual common-cathode ultrafast rectifier diode array from Vishay, part of the FRED Pt series. It is designed for high-efficiency power conversion applications.

 

Key specifications include a peak repetitive reverse voltage of 400V, an average forward current of 8A per leg (16A total device), and a forward voltage drop of 1.19V typical at 8A and 25°C. The device offers an ultrafast reverse recovery time of 35 ns typical and 60 ns maximum, enabling low switching losses.

 

Typical applications include output rectification in SMPS, UPS, and DC-DC converters, as well as freewheeling diodes in low voltage inverters and chopper motor drives. The TO-220-3 through-hole package allows efficient thermal management with a junction-to-case thermal resistance of 1.8°C/W typical per device. Operating junction temperature ranges from -65°C to 175°C.

16CTU04 Quick Information

Product Type: Rectifier Diode Array
Canonical Name: 16CTU04 - Ultrafast Rectifier, 400V, 2 x 8 A, TO-220-3
Subcategory: Ultrafast Recovery Rectifier

16CTU04 Compliance

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

16CTU04 Estimated Pricing

Qty Low High
1,000+ $0.98 $0.98

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

16CTU04 Features

  • 400V peak repetitive reverse voltage rating.
  • 8A average forward current per leg.
  • Ultrafast recovery time of 60 ns maximum.
  • Low forward voltage drop of 1.19V typical.
  • 175°C maximum operating junction temperature.

16CTU04 Applications

  • Output rectification in SMPS circuits.
  • Freewheeling diode in motor drives.
  • Used in UPS and DC-DC converters.
  • Snubber diode in switching applications.
  • Boost diode in PFC circuits.

16CTU04 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the 16CTU04?

The peak repetitive reverse voltage is 400V.

What is the average forward current rating?

8A per leg or 16A total device at TC=155°C.

What is the forward voltage drop?

1.19V typical, 1.3V maximum at 8A and 25°C.

What is the reverse recovery time?

35 ns typical, 60 ns maximum at IF=1A, dIF/dt=50A/µs, VR=30V, TJ=25°C.

What package is the 16CTU04 available in?

TO-220-3 (TO-220AB) through-hole package.

What is the operating junction temperature range?

-65°C to 175°C.

What is the reverse leakage current at 25°C?

10 µA maximum at 400V reverse voltage.

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