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FFH50US60S The FFH50US60S is a 600V, 50A STEALTH diode with fast recovery and low forward voltage, ideal for power supplies.
Mfr Part #:

FFH50US60S

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FFH50US60S is a 600V, 50A STEALTH diode with fast recovery and low forward voltage, ideal for power supplies.
✓ Total Stock: 4,800 pcs
$ Price Range: $3.61

FFH50US60S Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,300 pcs
On Request
2300 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FFH50US60S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Junction Capacitance
Mounting Type
Operating Temperature
Power Dissipation
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
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FFH50US60S Description

Short technical summary and product information.

The FFH50US60S from On Semiconductor is a STEALTH fast recovery diode rated for 600V repetitive peak reverse voltage and 50A average rectified forward current. It features a typical forward voltage of 1.38V at 50A and 25°C, with a maximum of 1.54V. The device offers a reverse recovery time of 47ns typical (80ns max) under standard test conditions, and an avalanche energy rating of 20mJ.

 

Designed for low loss output rectification, the STEALTH family provides soft recovery and low reverse recovery current, making it suitable for telecom power supplies, SMPS, power factor correction, and motor drives. The diode is housed in a TO247-2 through-hole package and supports an operating temperature range of -55°C to 175°C.

 

The FFH50US60S is lead-free and RoHS compliant. It is supplied in tube packaging with a standard package quantity of 30 pieces.

FFH50US60S Quick Information

Product Type: Rectifier Diode
Series: STEALTH
Canonical Name: FFH50US60S STEALTH Diode 50 A, 600 V
Subcategory: Single Diode

FFH50US60S Compliance

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

FFH50US60S Estimated Pricing

Qty Low High
83+ $3.61 $3.61

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

FFH50US60S Features

  • Fast recovery diode for low loss rectification.
  • Rated for 600V reverse voltage and 50A forward current.
  • Low forward voltage: 1.38V typical at 50A.
  • Soft recovery with low reverse recovery current.
  • Operating temperature up to 175°C.

FFH50US60S Applications

  • Used in output rectification of telecom power supplies.
  • Suitable for power factor correction circuits.
  • Ideal for switch mode power supplies (SMPS).
  • Applied in motor drive inverters.

FFH50US60S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the FFH50US60S?

The repetitive peak reverse voltage, working peak reverse voltage, and DC blocking voltage are all 600V maximum.

What is the maximum average forward current?

The maximum average rectified forward current is 50A at TC = 120°C.

What is the forward voltage of the FFH50US60S?

At IF = 50A and TC = 25°C, the forward voltage is typically 1.38V with a maximum of 1.54V.

What is the reverse recovery time?

The typical reverse recovery time is 47ns (maximum 80ns) at IF = 1A, dIF/dt = 100 A/µs, VR = 15V. At IF = 50A, it is typically 75ns (maximum 124ns).

What package does the FFH50US60S come in?

It comes in a through-hole TO-247-2 package.

What is the operating temperature range?

The operating junction temperature range is -55°C to 175°C.

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