FES6J The FES6J is a 600V, 6A ultrafast rectifier diode from onsemi in a surface mount TO-277-3 package. It offers a low forward voltage drop and ultrafast recovery time.
Mfr Part #:

FES6J

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FES6J is a 600V, 6A ultrafast rectifier diode from onsemi in a surface mount TO-277-3 package. It offers a low forward voltage drop and ultrafast recovery time.
Total Stock: 15,000 pcs
$ Price Range: $0.38 - $1.56

FES6J Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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FES6J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Forward Rectified Current
Capacitance @ Vr, F
Current
Forward Voltage (Maximum @ IF = 6 A, TJ = 125 °C)
Halogen Free
Industrial Grade
Junction to Ambient Thermal Resistance
Junction to Lead Thermal Resistance
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Peak Forward Surge Current
Repetitive Peak Reverse Voltage
Reverse Current (Maximum @ VR=rated VR, TJ=125 °C)
Reverse Current (Maximum @ VR=rated VR, TJ=25 °C)
Reverse Recovery Time (trr)
Shipping Method
Speed
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Voltage

FES6J Description

Short technical summary and product information.

The FES6J is an ultrafast rectifier diode from onsemi, part of the FES6 series. It is rated for a repetitive peak reverse voltage of 600V and an average forward rectified current of 6A. The device features a maximum forward voltage of 2.2V at 6A and 25°C, and a typical reverse recovery time of 25ns. It can handle a peak forward surge current of 80A (8.3ms single half sine-wave). The junction capacitance is typically 45pF at 4V and 1MHz. The operating junction temperature range is -55°C to 175°C. The FES6J is housed in a surface mount TO-277-3 package (also known as TO-277 3-PowerDFN) with a low profile of typically 1.1mm. It is supplied in tape and reel packaging with a standard quantity of 5000 pieces. The device is RoHS compliant and uses a green molding compound. Typical applications include freewheeling diodes, snubber circuits, and output rectification in switch-mode power supplies. The ultrafast recovery time minimizes switching losses.

FES6J Quick Information

Product Type: Ultrafast Rectifier
Series: FES6
Canonical Name: FES6J Ultrafast Rectifier, 600V, 6A, Surface Mount, TO-277-3
Subcategory: Single Rectifier Diodes

FES6J Compliance

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

FES6J Estimated Pricing

Qty Low High
1+ $1.56 $1.56
10+ $0.99 $0.99
100+ $0.66 $0.66
500+ $0.51 $0.51
1,000+ $0.43 $0.43
5,000+ $0.38 $0.38

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

FES6J Features

  • Ultrafast recovery time of 25 ns typical.
  • Low forward voltage drop of 2.2 V max.
  • High surge current capability of 80 A.
  • Surface mount TO-277-3 package.
  • RoHS compliant and lead-free.

FES6J Applications

  • Used in switch-mode power supply output rectification.
  • Ideal for freewheeling diode applications.
  • Suitable for snubber circuits in power converters.
  • Applicable in industrial power systems.

FES6J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage of the FES6J?

600 V.

What is the average forward rectified current rating?

6 A.

What is the forward voltage drop at 6 A?

Maximum 2.2 V at 25°C, 1.8 V at 125°C.

What is the reverse recovery time?

Typical 25 ns.

What package is the FES6J available in?

Surface mount TO-277-3 (3-PowerDFN).

What is the peak forward surge current capability?

80 A for 8.3 ms single half sine-wave.

What is the operating temperature range?

-55°C to 175°C.

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