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DF04S Single phase bridge rectifier diode rated at 400V repetitive peak reverse voltage and 1.5A average rectified current. Surface mount package in 4-SMD gull wing (DF-S).
Mfr Part #:

DF04S

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Single phase bridge rectifier diode rated at 400V repetitive peak reverse voltage and 1.5A average rectified current. Surface mount package in 4-SMD gull wing (DF-S).
✓ Total Stock: 2,070 pcs

DF04S Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,020 pcs
On Request
2020 pcs On Request 1 On Request On Request On Request On Request On Request
Akira Global ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request On Request 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.

DF04S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Diode Type
Halogen Free
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
SVHC Present
Storage Temperature
Supplier Device Package
Technology
Voltage
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DF04S Description

Short technical summary and product information.

The DF04S is a single phase bridge rectifier diode from Diodes Incorporated, designed for AC to DC conversion in compact power supply applications. It features a maximum repetitive peak reverse voltage of 400V and an average rectified forward current of 1.5A at TA=40°C. The device can handle surge currents up to 50A (8.3ms half-sine wave), providing robust inrush capability.

 

Forward voltage is limited to 1.1V maximum at 1.5A and 25°C, with a typical value of 0.94V, contributing to efficient operation. The rectifier is built with standard silicon technology and glass passivated junctions for reliability. Operating temperature range is -65°C to 150°C, and maximum power dissipation is 3.1W.

 

The DF04S is housed in a surface mount 4-SMD gull wing package (supplier package DF-S). Thermal resistance junction-to-ambient is 62°C/W with a recommended land pattern of 13x13mm. The component is UL certified (E258596) and lead free, compliant to EU RoHS directives.

DF04S Quick Information

Product Type: Bridge Rectifier
Canonical Name: Bridge Rectifier Diode, Single Phase, 400V, 1.5A, Surface Mount, DF-S Package
Subcategory: Single Phase Bridge Rectifier

DF04S Compliance

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

DF04S Features

  • Single phase bridge rectifier in standard technology.
  • Rated for 400V repetitive peak reverse voltage.
  • Average rectified current of 1.5A at 40°C.
  • Surge current rating of 50A for robust performance.
  • Surface mount package in 4-SMD Gull Wing.

DF04S Applications

  • Used in AC to DC power conversion circuits.
  • Ideal for compact power supply designs.
  • Suitable for consumer electronics and appliances.
  • Employed in industrial control systems.

DF04S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage (VRRM) of the DF04S?

400V.

What is the average rectified forward current rating?

1.5A at TA=40°C.

What is the forward voltage drop at rated current?

Maximum 1.1V at 1.5A, typical 0.94V at 25°C.

What is the surge current rating?

50A for 8.3ms half-sine wave.

What is the operating temperature range?

-65°C to 150°C (junction temperature).

What package is the DF04S available in?

4-SMD, Gull Wing (supplier package DF-S).

What is the thermal resistance junction-to-ambient?

62°C/W with a 13x13mm land pattern.

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