FFSH30120A-F155 Silicon Carbide (SiC) Schottky diode rated for 1200V reverse voltage and 30A forward current (46A at TC<135°C). Features zero reverse recovery, high surge capability, and Pb-free/RoHS compliance.
Mfr Part #:

FFSH30120A-F155

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Silicon Carbide (SiC) Schottky diode rated for 1200V reverse voltage and 30A forward current (46A at TC<135°C). Features zero reverse recovery, high surge capability, and Pb-free/RoHS compliance.
Total Stock: 2,700 pcs
$ Price Range: $9.77 - $16.89

FFSH30120A-F155 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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2,700 pcs
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FFSH30120A-F155 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance @ Vr, F
Capacitance @ Vr, F (@ VR = 400 V, f = 100 kHz (inferred)
Current
Forward Current (IF) (Nominal @ TC < 135 °C)
Forward Current (IF) (Nominal @ TC < 155 °C)
Forward Voltage (VF) (Typical/Maximum @ IF = 30 A, TC = 125 °C)
Forward Voltage (VF) (Typical/Maximum @ IF = 30 A, TC = 175 °C)
Halogen Free
Industrial Grade
Junction Temperature (TJ)
Lead Style
Medical Grade
Military Grade
Mounting Torque
Mounting Type
Non-Repetitive Forward Surge Current (Half-Sine, 8.3 ms)
Non-Repetitive Peak Forward Surge Current (IF,SM) (Maximum @ TC = 150 °C, 10 µs)
Non-Repetitive Peak Forward Surge Current (IF,SM) (Maximum @ TC = 25 °C, 10 µs)
Operating Temperature
Package / Case Code
Power Dissipation (Ptot) (Nominal @ TC = 150 °C)
Power Dissipation (Ptot) (Nominal @ TC = 25 °C)
Repetitive Forward Surge Current (Half-Sine, 8.3 ms)
Reverse Current (IR) (Maximum @ VR = 1200 V, TC = 125 °C)
Reverse Current (IR) (Maximum @ VR = 1200 V, TC = 175 °C)
Reverse Current (IR) (Maximum @ VR = 1200 V, TC = 25 °C)
Reverse Recovery Time (trr)
Reverse Voltage (Vrrm)
SVHC Present
Single Pulse Avalanche Energy (EAS) (L = 0.5 mH, IAS = 38 A)
Speed
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance - Junction to Case
Total Capacitive Charge (QC) (V = 800 V)
Voltage

FFSH30120A-F155 Description

Short technical summary and product information.

The FFSH30120A-F155 is a Silicon Carbide (SiC) Schottky diode from onsemi's EliteSiC family. It offers a peak repetitive reverse voltage of 1200V and a continuous forward current of 30A at case temperature below 155°C (46A at TC<135°C). The diode features zero reverse recovery current, enabling high-frequency operation with minimal switching losses. It is avalanche rated at 361 mJ and can handle non-repetitive surge currents up to 1500A (10 µs pulse). The device is housed in a TO-247-2LD package (through-hole, 2 leads) and is Pb-free, Halogen-free, and RoHS compliant. Typical applications include power factor correction, solar inverters, UPS systems, and general-purpose power switching circuits.

FFSH30120A-F155 Quick Information

Product Type: SiC Schottky Diode
Series: EliteSiC
Canonical Name: Silicon Carbide (SiC) Schottky Diode, 1200 V, 30 A, TO-247-2L
Subcategory: Single Rectifier Diode

FFSH30120A-F155 Compliance

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

FFSH30120A-F155 Estimated Pricing

Qty Low High
1+ $16.89 $16.89
10+ $10.71 $10.71
120+ $9.77 $9.77

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

FFSH30120A-F155 Features

  • Zero reverse recovery current for high efficiency.
  • Rated for 1200V reverse voltage and 30A forward current.
  • Avalanche energy rating of 361 mJ.
  • Maximum junction temperature of 175°C.
  • Pb-free, Halogen-free, and RoHS compliant.

FFSH30120A-F155 Applications

  • Used in power factor correction circuits.
  • Ideal for solar inverter boost stages.
  • Suitable for UPS and SMPS applications.
  • Employed in high-frequency power switching.

FFSH30120A-F155 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the FFSH30120A-F155?

1200 V (peak repetitive reverse voltage).

What is the forward current rating?

30 A continuous at TC<155°C, and 46 A at TC<135°C.

What is the forward voltage drop?

Typically 1.45 V at 30 A and 25°C, maximum 1.75 V.

Does this diode have reverse recovery?

No, it is a SiC Schottky diode with zero reverse recovery time (0 ns).

What package is the FFSH30120A-F155 available in?

TO-247-2LD (through-hole, 2 leads).

What is the maximum junction temperature?

175°C.

What is the surge current capability?

Non-repetitive peak forward surge current up to 1500 A at 25°C (10 µs pulse).

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