FFSB0665B-F085 Silicon Carbide (SiC) Schottky diode rated 650V and 8A average rectified current. Provides zero reverse recovery and high efficiency in automotive applications.
Mfr Part #:

FFSB0665B-F085

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Silicon Carbide (SiC) Schottky diode rated 650V and 8A average rectified current. Provides zero reverse recovery and high efficiency in automotive applications.
Total Stock: 14,400 pcs
$ Price Range: $1.73 - $4.68

FFSB0665B-F085 Available from 1 distributor

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FFSB0665B-F085 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Automotive Grade
Capacitance @ Vr, F
Current
Current - Continuous Rectified Forward - Maximum (Tc < 150°C)
Forward Voltage (Vf) (If = 6 A, Tj = 25°C)
Halogen Free
Junction Temperature (TJ)
Mounting Type
Non-Repetitive Peak Forward Current (If) (Tc = 25°C, tp = 10 µs)
Non-Repetitive Peak Forward Surge Current (Ifsm) (Tc = 25°C, tp = 8.3 ms)
Operating Temperature
Power Dissipation (Pd) (Tc = 25°C)
Reverse Current (Ir) (Vr = 650 V, Tj = 25°C)
Reverse Recovery Time (trr)
Single Pulse Avalanche Energy (Eas) (Tj = 25°C, Il(pk) = 9.9 A, L = 0.5 mH, V = 50 V)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance, Junction to Case (RthJC)
Total Capacitive Charge (Qc) (Vc = 400 V)
Voltage
Voltage - Reverse (Vr)

FFSB0665B-F085 Description

Short technical summary and product information.

The FFSB0665B-F085 from On Semiconductor is a 650V, 8A Silicon Carbide (SiC) Schottky diode in a D2PAK-2 (TO-263-2) surface mount package. It features zero reverse recovery time (0 ns), which eliminates switching losses and enables high-frequency operation. The diode is rated for continuous forward current of 6A at a case temperature of 150°C, with a typical forward voltage of 1.38V at 6A and 25°C. It is avalanche rated at 24.5 mJ and can handle a non-repetitive peak forward surge current of 45A (8.3 ms). The device operates over a junction temperature range of -55°C to 175°C and has a thermal resistance junction-to-case of 2.46°C/W.

 

This SiC Schottky diode is designed for automotive applications, specifically HEV-EV onboard chargers and DC-DC converters. It is AEC-Q101 qualified and PPAP capable, ensuring reliability in harsh environments. The diode is also Pb-Free, Halogen-Free, and RoHS compliant. Its positive temperature coefficient and ease of paralleling make it suitable for power factor correction and high-efficiency power supplies.

FFSB0665B-F085 Quick Information

Product Type: Silicon Carbide Schottky Diode
Series: EliteSiC, Gen1.5
Canonical Name: FFSB0665B-F085 Silicon Carbide (SiC) Schottky Diode
Subcategory: Schottky Diode

FFSB0665B-F085 Compliance

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

FFSB0665B-F085 Estimated Pricing

Qty Low High
1+ $4.68 $4.68
10+ $3.09 $3.09
100+ $2.18 $2.18
500+ $1.99 $1.99
800+ $1.73 $1.73

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

FFSB0665B-F085 Features

  • Zero reverse recovery switching.
  • AEC-Q101 qualified for automotive.
  • Avalanche rated at 24.5 mJ.
  • High surge current capacity of 45 A.
  • RoHS and Halogen-Free compliant.

FFSB0665B-F085 Applications

  • Used in automotive HEV-EV onboard chargers.
  • Used in automotive HEV-EV DC-DC converters.
  • Suitable for high power factor correction circuits.
  • Ideal for high-frequency switching power supplies.

FFSB0665B-F085 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the FFSB0665B-F085?

The reverse voltage rating is 650 V.

What is the average forward current rating?

The average rectified forward current is 8 A, derated to 6 A continuous at a case temperature of 150°C.

What is the forward voltage drop?

The typical forward voltage is 1.38 V at 6 A and 25°C, with a maximum of 1.7 V.

Does this diode have reverse recovery?

No, it has zero reverse recovery time (0 ns) due to its SiC Schottky technology, resulting in no reverse recovery current.

What package is this diode available in?

It is available in a D2PAK-2 (TO-263-2) surface mount package.

Is the FFSB0665B-F085 qualified for automotive applications?

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

What is the maximum junction temperature?

The maximum junction temperature is 175°C.

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