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FFSD0665B-F085 FFSD0665B-F085 is a 650V, 6A Silicon Carbide Schottky diode from On Semiconductor. It features zero reverse recovery time and is AEC-Q101 qualified, ideal for automotive power systems.
Mfr Part #:

FFSD0665B-F085

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
FFSD0665B-F085 is a 650V, 6A Silicon Carbide Schottky diode from On Semiconductor. It features zero reverse recovery time and is AEC-Q101 qualified, ideal for automotive power systems.
Total Stock: 214,520 pcs
$ Price Range: $2.10 - $3.31

FFSD0665B-F085 Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
132,500 pcs
132500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
81,020 pcs
81020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

FFSD0665B-F085 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101 Qualified
Automotive Grade
Avalanche Energy
Capacitance @ Vr, F
Continuous Forward Current (Maximum @ TC < 154 °C)
Current
Forward Voltage (Typical/Maximum @ IF=6 A, TJ=125 °C)
Forward Voltage (Typical/Maximum @ IF=6 A, TJ=175 °C)
Halogen Free
Lead Style
Maximum Junction Temperature
Mounting Type
Non-Repetitive Forward Surge Current
Non-Repetitive Peak Forward Surge Current (Maximum @ TC = 150 °C, tP = 10 µs)
Non-Repetitive Peak Forward Surge Current (Maximum @ TC = 25 °C, tP = 10 µs)
Operating Temperature
PPAP Capable
Peak Repetitive Reverse Voltage
Power Dissipation (Maximum @ TC = 150 °C)
Power Dissipation (Maximum @ TC=25 °C)
Reverse Current (Typical/Maximum @ VR=650 V, TJ=125 °C)
Reverse Current (Typical/Maximum @ VR=650 V, TJ=175 °C)
Reverse Current (Typical/Maximum @ VR=650 V, TJ=25 °C)
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance - Junction to Case
Total Capacitive Charge
Voltage
capacitance (Typical @ VR = 200 V, f = 100 kHz)
capacitance (Typical @ VR = 400 V, f = 100 kHz)

FFSD0665B-F085 Description

Short technical summary and product information.

The FFSD0665B-F085 is a Silicon Carbide (SiC) Schottky diode manufactured by On Semiconductor. It is rated for a peak repetitive reverse voltage of 650V and a continuous forward current of 6.0A at case temperature below 154°C (9.1A at TC<135°C). The diode is housed in a surface-mount DPAK (TO-252) package.

 

Key electrical characteristics include a typical forward voltage of 1.38V at 6A and 25°C, with a maximum of 1.7V. The device exhibits zero reverse recovery time (trr = 0 ns), enabling high-frequency operation with minimal switching losses. Reverse leakage current is typically 0.5 µA at 650V and 25°C, rising to 2.0 µA at 175°C. The diode offers a non-repetitive peak forward surge current capability of 493A at 25°C (10 µs pulse) and 28A for an 8.3 ms half-sine pulse.

 

The device can operate over a junction temperature range of -55°C to 175°C, with a maximum junction temperature of 175°C. Thermal resistance from junction to case is typically 2.0°C/W. Maximum power dissipation is 75W at 25°C case temperature. The diode is avalanche rated at 24.5 mJ and is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications.

 

The FFSD0665B-F085 is Pb-free, Halogen-free/BFR-free, and RoHS compliant. It is designed for use in automotive HEV-EV onboard chargers and DC-DC converters.

FFSD0665B-F085 Quick Information

Product Type: Schottky Diode
Series: FFSD0665B
Canonical Name: Silicon Carbide (SiC) Schottky Diode, 6 A, 650 V, DPAK
Subcategory: Rectifiers - Single

FFSD0665B-F085 Compliance

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

FFSD0665B-F085 Estimated Pricing

Qty Low High
1+ $3.31 $3.31
10+ $2.10 $2.10
2,500+ $2.10 $2.10

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

FFSD0665B-F085 Features

  • 650V peak repetitive reverse voltage rating.
  • Zero reverse recovery time for high efficiency.
  • AEC-Q101 qualified for automotive applications.
  • Avalanche rated at 24.5 mJ.
  • Surface-mount DPAK (TO-252) package.

FFSD0665B-F085 Applications

  • Automotive HEV-EV onboard chargers.
  • Automotive HEV-EV DC-DC converters.
  • High-frequency power supply applications.
  • Power factor correction circuits.

FFSD0665B-F085 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the FFSD0665B-F085?

The peak repetitive reverse voltage (VRRM) is 650V.

What is the current rating of the FFSD0665B-F085?

The continuous forward current is 6.0A at case temperature below 154°C, and 9.1A at case temperature below 135°C.

What is the forward voltage of the FFSD0665B-F085?

At 6A and 25°C, typical forward voltage is 1.38V, maximum 1.7V. At 125°C, typical 1.53V, maximum 2.0V. At 175°C, typical 1.67V, maximum 2.4V.

Does the FFSD0665B-F085 have reverse recovery time?

No, it has zero reverse recovery time (trr = 0 ns) due to Silicon Carbide Schottky technology.

What package is the FFSD0665B-F085 available in?

It is available in surface-mount DPAK (TO-252) package.

Is the FFSD0665B-F085 qualified for automotive applications?

Yes, it is AEC-Q101 qualified and PPAP capable.

What is the operating temperature range?

-55°C to 175°C.

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