FFPF20U40S View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

FFPF20U40S

ULTRA FAST RECOVERY RECTIFIER

Fairchild Semiconductor 

Features

• Ultrafast with soft recovery

• Low forward voltage

Applications

• Power switching circuits

• Output rectifiers

• Freewheeling diodes

• Switching mode power supply

FFPF10U40S

1

2

TO-220F

1. Cathode 2. Anode

ULTRA FAST RECOVERY RECTIFIER

Absolute Maximum Ratings TC=25°C unless otherwise noted

Symbol

Parameter

VRRM

IF(AV)

IFSM

Peak Repetitive Reverse Voltage

Average Rectified Forward Current

@ TC = 100°C

Non-repetitive Peak Surge Current

60Hz Single Half-Sine Wave

TJ, TSTG

Operating Junction and StorageTemperature

Value

400

10

100

- 65 to +150

Thermal Characteristics

Symbol

RθJC

Parameter

Maximum Thermal Resistance, Junction to Case

Value

4.0

Electrical Characteristics TC=25 °C unless otherwise noted

Symbol

Parameter

VFM *

IRM *

Maximum Instantaneous Forward Voltage

I F = 10A

I F = 10A

Maximum Instantaneous Reverse Current

@ rated VR

trr

Maximum Reverse Recovery Time

Irr

Maximum Reverse Recovery Current

Qrr

Maximum Reverse Recovery Charge

(IF =10A, di/dt = 200A/µs)

WAVL

Avalanche Energy

* Pulse Test: Pulse Width=300µs, Duty Cycle=2%

TC = 25 °C

TC = 100 °C

TC = 25 °C

TC = 100 °C

Min.

-

-

-

-

-

-

-

1.0

Typ.

-

-

-

-

-

-

-

-

Max.

1.4

1.3

30

300

50

4.5

113

-

Units

V

A

A

°C

Units

°C/W

Units

V

µA

ns

A

nC

mJ

©2000 Fairchild Semiconductor International

Rev. F, September 2000

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