FSV340AF The FSV340AF is a Schottky barrier rectifier from ON Semiconductor. It features a 40V reverse voltage, 3A forward current, and low forward voltage drop of 0.5V at 3A.
Mfr Part #:

FSV340AF

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FSV340AF is a Schottky barrier rectifier from ON Semiconductor. It features a 40V reverse voltage, 3A forward current, and low forward voltage drop of 0.5V at 3A.
Total Stock: 20,000 pcs
$ Price Range: $0.15 - $0.82

FSV340AF 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
20,000 pcs
20000 pcs On Request 1 On Request On Request On Request On Request On Request

FSV340AF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Current - Reverse Leakage @ Vr
Halogen Free
Mounting Type
Operating Temperature
Peak Forward Surge Current
Reverse Recovery Time (trr)
Reverse Voltage (RMS)
SVHC Present
Speed
Standard Package Qty
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
UL Flammability
Voltage
Voltage - DC Reverse (Vr) (Max)

FSV340AF Description

Short technical summary and product information.

The FSV340AF is a Schottky barrier rectifier from ON Semiconductor, designed for low voltage, high frequency applications. It offers a maximum reverse voltage of 40V and an average forward current of 3A. The device features a low forward voltage drop of 0.5V maximum at 3A, enabling high efficiency. With a fast reverse recovery time of 12.62 ns, it minimizes switching losses. The reverse leakage current is 100 µA maximum at 40V and 85°C. The rectifier also has a high surge current capability of 80A.

 

The FSV340AF is housed in a surface mount DO-214AD (SMAF) package with an ultra thin profile of 1.0mm maximum height. It operates over a junction temperature range of -55°C to 150°C. Thermal resistance is 20°C/W junction-to-lead and 150°C/W junction-to-ambient. The device is RoHS3 compliant, Pb-Free, and Halogen Free.

 

Typical applications include power supply rectification, freewheeling diodes, polarity protection, and high frequency DC-DC converters. The part is supplied in tape and reel packaging with a standard quantity of 10,000 pieces.

FSV340AF Quick Information

Product Type: Schottky Diode
Canonical Name: FSV340AF Schottky Barrier Rectifier
Subcategory: Rectifiers

FSV340AF Compliance

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

FSV340AF Estimated Pricing

Qty Low High
1+ $0.82 $0.82
10+ $0.51 $0.51
100+ $0.33 $0.33
500+ $0.25 $0.25
1,000+ $0.24 $0.24
2,500+ $0.22 $0.22
5,000+ $0.19 $0.19
10,000+ $0.17 $0.17
20,000+ $0.15 $0.15

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

FSV340AF Features

  • Low forward voltage drop of 0.5V at 3A.
  • Fast reverse recovery time of 12.62 ns.
  • High surge current capability of 80A.
  • Ultra thin profile package height of 1.0mm.
  • RoHS, Pb-Free, and Halogen Free compliant.

FSV340AF Applications

  • Used in low voltage power supply rectification.
  • Ideal for freewheeling diode in switching circuits.
  • Suitable for polarity protection in portable devices.
  • Used in high frequency DC-DC converters.

FSV340AF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the FSV340AF?

The maximum reverse voltage (VRRM) is 40V.

What is the average forward current rating?

The average forward current (IF(AV)) is 3A.

What is the forward voltage drop at 3A?

The forward voltage drop is 0.5V maximum at 3A.

What is the reverse recovery time?

The typical reverse recovery time is 12.62 ns under specified conditions.

What package is the FSV340AF available in?

It is available in a DO-214AD (SMAF) surface mount package.

What is the operating temperature range?

The junction operating temperature range is -55°C to 150°C.

Is the FSV340AF RoHS compliant?

Yes, it is RoHS3 compliant, Pb-Free, and Halogen Free.

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