FMN-G12S Sanken FMN-G12S is a 200V, 5A fast recovery diode with a typical reverse recovery time of 100ns. It is housed in a TO-220F-2L through-hole package.
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FMN-G12S

Available from 1 distributors
Mfr Name: Sanken
Sanken
Sanken FMN-G12S is a 200V, 5A fast recovery diode with a typical reverse recovery time of 100ns. It is housed in a TO-220F-2L through-hole package.
Total Stock: 838 pcs
$ Price Range: $0.75 - $1.77

FMN-G12S Available from 1 distributor

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838 pcs
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FMN-G12S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Qualified
Current
Dielectric Strength
Flammability Rating
I2t Limiting Value
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Peak Repetitive Reverse Voltage
Peak Surge Forward Current
Reverse Leakage Current
Reverse Leakage Current at High Temperature
Reverse Recovery Time (Maximum @ IF=100 mA, IRP=200 mA, 75% recovery point)
Reverse Recovery Time (trr)
SVHC Present
Screwing Torque
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Technology
Termination Style
Thermal Resistance
Voltage

FMN-G12S Description

Short technical summary and product information.

The Sanken FMN-G12S is a fast recovery silicon diode designed for high-frequency rectification applications. It features a peak repetitive reverse voltage of 200V and an average forward current rating of 5A. The diode offers a low forward voltage drop of 0.92V maximum at 5A, contributing to reduced power losses. Its reverse recovery time is specified as 100ns maximum under standard test conditions (IF=IRP=100mA, 90% recovery point), and 50ns maximum under alternative conditions (IF=100mA, IRP=200mA, 75% recovery point), making it suitable for switching power supplies and pulse rectification circuits.

 

The device is rated for a peak surge forward current of 100A (10ms half-sinewave) and has an I2t limiting value of 50 A²s. It operates over a junction temperature range of -40°C to +150°C. The thermal resistance between junction and case is 4.0°C/W maximum, allowing efficient heat dissipation.

 

The FMN-G12S is packaged in a TO-220F-2L full-pack through-hole package, which provides electrical isolation between the die and the heatsink. The package has a flammability rating of UL94V-0 equivalent. The recommended screwing torque is 0.59 N·m. This diode is not automotive qualified.

FMN-G12S Quick Information

Product Type: Fast Recovery Diode
Series: FMN-G12S
Canonical Name: Sanken FMN-G12S Fast Recovery Diode, 200V, 5A, TO-220F-2L
Subcategory: Rectifier Diodes

FMN-G12S Compliance

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

FMN-G12S Estimated Pricing

Qty Low High
1+ $1.77 $1.77
10+ $1.12 $1.12
100+ $0.75 $0.75

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

FMN-G12S Features

  • Fast recovery time of 100 ns maximum.
  • Low forward voltage drop of 0.92 V at 5 A.
  • Rated for 200 V reverse voltage and 5 A forward current.
  • Peak surge current capability of 100 A.
  • TO-220F-2L through-hole package with UL94V-0 flammability rating.

FMN-G12S Applications

  • Used in high-frequency rectification circuits.
  • Suitable for pulse rectification in power supplies.
  • Ideal for switching power supply output stages.
  • Can be used in freewheeling diode applications.

FMN-G12S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the FMN-G12S?

200 V.

What is the average forward current rating?

5 A.

What is the forward voltage drop at 5 A?

0.92 V maximum.

What is the reverse recovery time?

100 ns maximum (standard test conditions) and 50 ns maximum (alternative test conditions).

What package is the FMN-G12S available in?

TO-220-2 Full Pack (TO-220F-2L).

What is the operating temperature range?

-40°C to +150°C.

Is the FMN-G12S RoHS compliant?

Yes, RoHS3 compliant per manufacturer.

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