UFS14 datasheet(2/2 Pages) FCI

2 / 2 page

Data Sheet

1.0 Amp SMD SUPER FAST

RECTIFIERS

Page 10-5

NOTES: 1. I

F = 0.5A, IR = 1.0A, Irr = 0.25A

2. Measured @ 1 MHz and applied reverse voltage of 4.0V.

Ratingsat

25 Deg. C ambient

temperature

unless otherwise

specified.

Single Phase Half

Wave, 60 Hz

Resistive or

Inductive Load.

For Capacitive

Load, Derate

Current by 20%.

Reverse Voltage (V)

Typical Junction Capacitance

Non-Repetitive

Peak Forward Surge Current

Number of Cycles @ 60 Hz

Reverse Recovery

Characteristics

Typical Instantaneous Forward Characteristics

Oscilliscope

Note 1

Pulse

Generator

Note 2

(-)

(+)

Notes:

1. Rise Time = 7 ns Max.

Impedance = 1 megohm, 22 pF

2. Rise Time = 10 ns Max.

Source Impedance = 50 Ohms

Time Base Set @ 50/100ns/cm

+.5A

-.25A

-1.0A

1 cm

Typical Reverse Characteristics

Forward Voltage (V)

50Ω

Ω

(-)

(+)

25 VDC

Non-Inductive

1 Ω

Ω

Non-

Inductive

D.U.T 10Ω

Ω

Percent of Rated Peak Voltage

Forward Current Derating Curve

Ambient Temperature (°°°°°C)

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