8EWF02S The Vishay 8EWF02S is a 200V, 8A fast soft recovery rectifier diode in a surface-mount DPAK (TO-252AA) package. It offers low forward voltage drop and fast reverse recovery time.
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8EWF02S

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Mfr Name: Vishay
Vishay
The Vishay 8EWF02S is a 200V, 8A fast soft recovery rectifier diode in a surface-mount DPAK (TO-252AA) package. It offers low forward voltage drop and fast reverse recovery time.
✓ Total Stock: 6,500 pcs

8EWF02S Available from 1 distributor

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8EWF02S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Industrial Grade
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8EWF02S Description

Short technical summary and product information.

The Vishay 8EWF02S is a fast soft recovery rectifier diode from the 8EWF..S series, designed for high-efficiency power conversion. With a maximum reverse voltage of 200V and average forward current of 8A, it delivers excellent switching performance. The forward voltage drop is typically 1.2V at 8A and 25°C, minimizing conduction losses. Reverse recovery time is 55ns typical at 1A (di/dt=100A/µs) and 140ns at 8A (di/dt=25A/µs), making it suitable for fast-switching applications.

 

The diode features a non-repetitive peak surge current of 170A and I²t ratings of 140 A²s with rated voltage reapplied, or 200 A²s without. Reverse leakage current is low (0.1mA at 25°C, 3mA max at 150°C). Glass passivation ensures stable operation under harsh temperature and power cycling conditions. The junction-to-case thermal resistance is 2.5°C/W. Package options include the surface-mount D-PAK (TO-252AA) with three leads and a tab. Operating temperature range covers -40°C to 150°C.

8EWF02S Quick Information

Product Type: Rectifier Diode
Series: 8EWF..S
Canonical Name: Vishay 8EWF02S Fast Soft Recovery Diode, 200V, 8A
Subcategory: Single Rectifier Diode

8EWF02S Compliance

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

8EWF02S Features

  • 200V reverse voltage rating.
  • 8A average forward current.
  • Low forward voltage drop of 1.2V.
  • Fast reverse recovery time of 55ns.
  • Surface-mount DPAK (TO-252) package.

8EWF02S Applications

  • Output rectification in power supplies.
  • Freewheeling diode in inverters.
  • Input rectification with EMI constraints.

8EWF02S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the 8EWF02S?

200V (VRRM).

What is the average forward current rating?

8A at TC=96°C, 180° conduction half sine wave.

What is the forward voltage drop?

1.2V max at 8A and 25°C.

What is the reverse recovery time?

55ns typical at IF=1A, di/dt=100A/µs; also 140ns at IF=8A, di/dt=25A/µs.

What package is the 8EWF02S available in?

Surface-mount DPAK (TO-252AA) with 3 leads and tab.

What is the non-repetitive peak surge current?

170A for a 10ms sine pulse with rated VRRM applied.

What is the I²t rating for fusing?

140 A²s (10ms sine, rated VRRM applied) and 200 A²s (10ms sine, no voltage reapplied).

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