SMBYT03-400 STMicroelectronics SMBYT03-400 is a 400V, 3A standard recovery rectifier diode. It features fast recovery time of 60 ns and is surface mounted in a DO-214AB SMC package.
Mfr Part #:

SMBYT03-400

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STMicroelectronics SMBYT03-400 is a 400V, 3A standard recovery rectifier diode. It features fast recovery time of 60 ns and is surface mounted in a DO-214AB SMC package.
Total Stock: 1,639 pcs
$ Price Range: $0.17 - $0.20

SMBYT03-400 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,550 pcs
1550 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
89 pcs
89 pcs On Request 1 On Request On Request On Request On Request On Request

SMBYT03-400 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
Voltage - Forward (Vf) (Max) @ If

SMBYT03-400 Description

Short technical summary and product information.

The STMicroelectronics SMBYT03-400 is a standard recovery rectifier diode designed for general purpose rectification applications. It has a maximum reverse voltage of 400 V and an average forward current of 3 A. The diode features a forward voltage drop of 1.5 V at 3 A and a fast reverse recovery time of 60 ns, making it suitable for switching applications with frequencies up to the fast recovery range.

 

The device is packaged in a DO-214AB (SMC) surface mount package, which is ideal for automated assembly processes. It operates over a junction temperature range of -40°C to 150°C, ensuring reliability in various environmental conditions.

 

This diode is commonly used in power supplies, DC-DC converters, and freewheeling diodes in inductive load circuits. The surface mount package allows for compact PCB layouts and is compatible with reflow soldering processes.

SMBYT03-400 Quick Information

Product Type: Diodes - Rectifiers - Single
Canonical Name: SMBYT03-400
Subcategory: Single Diodes

SMBYT03-400 Compliance

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

SMBYT03-400 Estimated Pricing

Qty Low High
5,000+ $0.20 $0.20
7,500+ $0.19 $0.19
12,500+ $0.18 $0.18
17,500+ $0.18 $0.18
25,000+ $0.17 $0.17

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

SMBYT03-400 Features

  • Rated for 400 V reverse voltage.
  • Supports 3 A average forward current.
  • Fast recovery time of 60 ns.
  • Low forward voltage drop of 1.5 V.
  • Surface mount DO-214AB SMC package.

SMBYT03-400 Applications

  • General purpose rectification circuits.
  • DC-DC converter output rectification.
  • Freewheeling diode for inductive loads.
  • Power supply secondary rectification.

SMBYT03-400 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the SMBYT03-400?

400 V.

What is the average forward current rating?

3 A.

What is the forward voltage drop at rated current?

1.5 V at 3 A.

What is the reverse recovery time?

60 ns.

What package does the SMBYT03-400 come in?

DO-214AB, SMC with supplier device package SMC.

What is the operating temperature range?

-40°C to 150°C.

Is the SMBYT03-400 RoHS compliant?

Yes, it is marked as RoHS3 compliant, but this is unverified.

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