FMX-G14S The FMX-G14S is a 400V, 5A fast recovery diode from Sanken. It features a 30ns reverse recovery time and is housed in a TO-220F-2L through-hole package.
Mfr Part #:

FMX-G14S

Available from 1 distributors
Mfr Name: Sanken
Sanken
The FMX-G14S is a 400V, 5A fast recovery diode from Sanken. It features a 30ns reverse recovery time and is housed in a TO-220F-2L through-hole package.
Total Stock: 567 pcs
$ Price Range: $0.64 - $2.05

FMX-G14S Available from 1 distributor

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567 pcs
567 pcs On Request 1 On Request On Request 10+ On Request On Request

FMX-G14S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Automotive Qualified
Average Forward Current (Maximum @ Tc=112.5 °C, sinewave)
Current
Dielectric Strength
Flammability Rating
I²t
Junction Temperature
Mounting Type
Operating Temperature
Peak Reverse Voltage
Peak Surge Forward Current
Reverse Leakage Current (Maximum @ Ta=25 °C, VR=VRM)
Reverse Leakage Current (Maximum @ Tj=150 °C, VR=VRM)
Reverse Recovery Time (Maximum @ IF=500 mA, IRP=1 A, Tj=25 °C, 75% recovery point)
Reverse Recovery Time (Maximum @ IF=500 mA, IRP=500 mA, Tj=25 °C, 90% recovery point)
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Technology
Termination Style
Thermal Resistance - Junction to Case
Transient Peak Reverse Voltage
Voltage

FMX-G14S Description

Short technical summary and product information.

The FMX-G14S is a fast recovery diode manufactured by Sanken Electric, designed for high frequency rectification applications. It offers a maximum peak reverse voltage of 400V and an average forward current of 5A at a case temperature of 112.5°C. The diode features a low forward voltage drop of 1.3V maximum at 5A, and a fast reverse recovery time of 30ns (90% recovery point) ensuring efficient switching performance.

 

Electrical characteristics include a maximum reverse leakage current of 50µA at 25°C and 15mA at 150°C. The device can handle a peak surge forward current of 70A (10ms half sinewave) and has an I2t rating of 24.5 A²s. Thermal resistance from junction to case is 4.0°C/W maximum, and the operating junction temperature range is -40°C to 150°C.

 

The FMX-G14S is packaged in a TO-220-2 Full Pack (TO-220F-2L) through-hole package, which provides high dissipation capability. The resin mold has a flammability rating equivalent to UL94V-0. This diode is suitable for use in switch-mode power supplies, freewheeling circuits, and other high-frequency rectification designs.

FMX-G14S Quick Information

Product Type: Fast Recovery Diode
Canonical Name: Sanken FMX-G14S Fast Recovery Diode, 400V, 5A, TO-220F-2L
Subcategory: Fast Recovery Diode

FMX-G14S Compliance

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

FMX-G14S Estimated Pricing

Qty Low High
1+ $2.05 $2.05
10+ $1.30 $1.30
100+ $0.88 $0.88
500+ $0.70 $0.70
1,000+ $0.64 $0.64

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

FMX-G14S Features

  • 400V peak reverse voltage rating.
  • 5A average forward current capability.
  • 30ns fast reverse recovery time.
  • Low forward voltage drop of 1.3V at 5A.
  • TO-220F-2L through-hole package with high dissipation.

FMX-G14S Applications

  • Suitable for high frequency rectification circuits.
  • Used in switch-mode power supplies.
  • Ideal for freewheeling diode applications.
  • Applicable in snubber and clamping circuits.

FMX-G14S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the peak reverse voltage of the FMX-G14S?

The maximum peak reverse voltage is 400V.

What is the average forward current rating?

The average forward current is 5A at Tc=112.5°C.

What is the forward voltage drop?

The maximum forward voltage drop is 1.3V at IF=5A.

What is the reverse recovery time?

The reverse recovery time is 30ns (90% recovery point) at IF=500mA, IRP=500mA, Tj=25°C.

What package is the FMX-G14S available in?

The FMX-G14S is available in a TO-220-2 Full Pack (TO-220F-2L) through-hole package.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C.

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