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FFSD1065A FFSD1065A is a 650V, 18A Silicon Carbide Schottky diode from On Semiconductor in a DPAK surface mount package. It offers zero reverse recovery current and operates up to 175°C junction temperature.
Mfr Part #:

FFSD1065A

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
FFSD1065A is a 650V, 18A Silicon Carbide Schottky diode from On Semiconductor in a DPAK surface mount package. It offers zero reverse recovery current and operates up to 175°C junction temperature.
Total Stock: 188,500 pcs
$ Price Range: $1.81 - $4.85

FFSD1065A Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
187,500 pcs
187500 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

FFSD1065A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Continuous Forward Current (Maximum @ TC < 158 °C)
Current
Forward Voltage (Typical/Maximum @ IF=10 A, TC=125 °C)
Forward Voltage (Typical/Maximum @ IF=10 A, TC=175 °C)
Halogen Free
Maximum Junction Temperature
Mounting Type
Non-Repetitive Forward Surge Current (8.3 ms half-sine)
Non-Repetitive Peak Forward Surge Current (Maximum @ tp = 10 µs, TC = 150 °C)
Non-Repetitive Peak Forward Surge Current (Maximum @ tp = 10 µs, TC = 25 °C)
Operating Temperature
Peak Repetitive Reverse Voltage
Power Dissipation (Maximum @ TC = 150 °C)
Power Dissipation (Maximum @ TC=25 °C)
Repetitive Forward Surge Current
Reverse Current (Maximum @ VR = 650 V, TC = 125 °C)
Reverse Current (Maximum @ VR = 650 V, TC = 175 °C)
Reverse Current (Maximum @ VR = 650 V, TC = 25 °C)
Reverse Recovery Time (trr)
Single Pulse Avalanche Energy
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)

FFSD1065A Description

Short technical summary and product information.

The FFSD1065A is a 650V, 18A Silicon Carbide (SiC) Schottky diode from On Semiconductor's EliteSiC family, housed in a D-PAK (TO-252) surface mount package. SiC technology provides superior switching performance with no reverse recovery current, enabling higher efficiency and reduced EMI. Rated for a maximum junction temperature of 175°C, the device features 760A non-repetitive peak forward surge current at 25°C and an avalanche energy rating of 64 mJ. Typical forward voltage is 1.5V at 10A and 25°C.

 

Designed for power switching circuits, this diode is suitable for applications such as SMPS, solar inverters, and UPS systems. The positive temperature coefficient facilitates easy paralleling. Thermal resistance from junction to case is 1.0°C/W, allowing for effective heat dissipation.

 

The FFSD1065A is Pb-free, halogen free/BFR free, and RoHS compliant. It is available in tape and reel, cut tape, or Digi-Reel packaging options for automated assembly.

FFSD1065A Quick Information

Product Type: Silicon Carbide Schottky Diode
Series: EliteSiC
Canonical Name: On Semiconductor FFSD1065A Silicon Carbide (SiC) Schottky Diode, 650V, 18A, DPAK
Subcategory: Rectifier Diode

FFSD1065A Compliance

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

FFSD1065A Estimated Pricing

Qty Low High
1+ $4.85 $4.85
10+ $3.21 $3.21
100+ $2.27 $2.27
500+ $1.91 $1.91
1,000+ $1.82 $1.82
2,500+ $1.81 $1.81

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

FFSD1065A Features

  • Zero reverse recovery current for high efficiency.
  • Avalanche rated up to 64 mJ.
  • 650V blocking voltage with 18A forward current.
  • 175°C maximum junction temperature.
  • Pb-free, Halogen Free, RoHS compliant.

FFSD1065A Applications

  • Ideal for switch mode power supplies.
  • Used in solar inverter circuits.
  • Suitable for UPS power switching.
  • Power factor correction applications.

FFSD1065A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum blocking voltage of the FFSD1065A?

The peak repetitive reverse voltage is 650 V.

What is the forward current rating at case temperature below 135°C?

The continuous forward current is 18 A at TC < 135°C.

Does this diode have reverse recovery?

No, the FFSD1065A has zero reverse recovery time (trr = 0 ns), typical for SiC Schottky diodes.

What package and mounting type does the FFSD1065A use?

It comes in TO-252-3 (DPak) surface mount package.

What is the typical forward voltage at 10A and room temperature?

The typical forward voltage is 1.5 V, with a maximum of 1.75 V at 10 A and 25°C.

What is the maximum junction temperature?

The maximum junction temperature is 175°C.

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