FESB16GT-E3/81 Ultrafast plastic rectifier diode rated for 400V repetitive reverse voltage and 16A average rectified current. Features 50ns reverse recovery time and surface mount D2PAK (TO-263AB) package.
Mfr Part #:

FESB16GT-E3/81

Available from 2 distributors
Mfr Name: Vishay Dale
Vishay Dale
Ultrafast plastic rectifier diode rated for 400V repetitive reverse voltage and 16A average rectified current. Features 50ns reverse recovery time and surface mount D2PAK (TO-263AB) package.
Total Stock: 1,014 pcs
$ Price Range: $1.75 - $2.72

FESB16GT-E3/81 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
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
14 pcs
14 pcs On Request 1 On Request On Request On Request On Request On Request

FESB16GT-E3/81 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Circuit Configuration
Current
Halogen Free
Lead Finish
Maximum Repetitive Reverse Voltage
Mounting Type
Non-Repetitive Peak Forward Surge Current
Operating Temperature
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Finish
Voltage

FESB16GT-E3/81 Description

Short technical summary and product information.

The Vishay FESB16GT-E3/81 is an ultrafast plastic rectifier diode designed for high frequency rectification in switching mode power supplies, inverters, freewheeling diodes, and DC/DC converters. It features a glass passivated pellet chip junction for reliable operation.

 

Key electrical specifications include a maximum repetitive reverse voltage (VRRM) of 400V, an average rectified current (IF(AV)) of 16A, and a forward voltage drop of 1.3V at 16A. The device offers an ultrafast reverse recovery time (trr) of 50ns, enabling low switching losses and high efficiency. It can withstand a non-repetitive peak forward surge current (IFSM) of 250A and has a typical junction capacitance of 175pF at 4V.

 

The diode is housed in a surface mount D2PAK (TO-263AB) package, suitable for automated assembly. It operates over a junction temperature range of -65°C to 150°C. The component is RoHS compliant (E3 suffix) and meets MSL level 1 per J-STD-020, with matte tin plated leads.

FESB16GT-E3/81 Quick Information

Product Type: Ultrafast Rectifier
Series: FES16xT
Canonical Name: Vishay FESB16GT-E3/81 Ultrafast Plastic Rectifier
Subcategory: Ultrafast Recovery Rectifier

FESB16GT-E3/81 Compliance

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

FESB16GT-E3/81 Estimated Pricing

Qty Low High
1+ $2.72 $2.72
10+ $1.75 $1.75

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

FESB16GT-E3/81 Features

  • Rated for 400V repetitive reverse voltage.
  • Supports 16A average forward current.
  • Ultrafast 50ns reverse recovery time.
  • Surface mount D2PAK (TO-263AB) package.
  • RoHS compliant and MSL level 1.

FESB16GT-E3/81 Applications

  • Used in high frequency rectifier circuits.
  • Ideal for switching mode power supplies.
  • Suitable for freewheeling diode applications.
  • Used in DC/DC converters.
  • For power switching applications.

FESB16GT-E3/81 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage (VRRM) of the FESB16GT-E3/81?

400 V.

What is the average rectified current rating?

16 A.

What is the forward voltage drop at rated current?

1.3 V at 16 A.

What is the reverse recovery time?

50 ns.

What package is the FESB16GT-E3/81 available in?

Surface mount D2PAK (TO-263AB) package.

What is the non-repetitive peak forward surge current?

250 A.

What is the operating temperature range?

-65°C to 150°C.

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