Datasheet > SFF804A

SFF804A

更新时间： 2022-12-08 10:57:59

品牌	Logo	应用领域
ASEMI		二极管快恢复二极管超快恢复二极管快速恢复二极管
页数	文件大小	规格书
5页	783K
描述
SUPER-FAST RECOVERY RECTIFIERS

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SFF804A 数据手册

SFF802A THUR SFF806A

SUPER-FAST RECOVERY RECTIFIERS

REV:1.01

◆ Ultrafast 35 Nanosecond Recovery Time

◆ 175°C Operating Junction Temperature

◆ Popular ITO-220AC Package

Typical

Reference Data

VRRM= 200V

IF(AV)= 8A

◆ Epoxy Meets UL94 ,V0 @ 1/8"

◆ High Temperature Glass Passivated Junction

◆ Low Forward Voltage

VRRM= 400V

IF(AV)= 8A

◆ Low Leakage Current

◆ Reverse Voltage to 600 Volts

◆ Pb−Free Packages are Available

VRRM= 600V

IF(AV)=8A

● Case: Epoxy, Molded

● Weight: 1.9 grams (approximately)

● Finish: All External Surfaces Corrosion Resistant and Terminal

Leads are Readily Solderable

● Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds

● Shipped 50 units per plastic tube

MAXIMUM RATINGS

Rating

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

Symbol SFF802A SFF804A SFF806A Unit

VRRM

VRWM

200

400

600

Average Rectified Forward Current

Total Device, (Rated VR), TC = 150℃

Peak Repetitive Forward Current

IF(AV)

IFM

(Rated VR, Square Wave, 20 kHz), TC = 150℃

Nonrepetitive Peak Surge Current (Surge applied at

rated load conditions halfwave , single phase, 60 Hz

IFSM

100

– 40 to +175

Operating Junction Temperature and Storage TemperaturTJ, Tstg

℃

THERMAL CHARACTERISTICS（Per Diode Leg)

Maximum Thermal Resistance, Junction to Case

2.0

RθJC

3.0

℃/W

ELECTRICAL CHARACTERISTICS(Per Diode Leg)

Maximum Instantaneous Forward Voltage (1)

(IF = 8.0 Amps, TC = 25°C)

1.05

1.35

1.5

Maximum Instantaneous Reverse Current (1)

(Rated dc Voltage, TJ = 150°C)

(Rated dc Voltage, TJ = 25°C)

Maximum Reverse Recovery Time

800

μA

Trr

(IF = 0.5 A, IR = 1.0 A, IREC = 0.25 A)

(1) Pulse Test: Pulse Width = 300μs, Duty Cycle≤ 2.0%.

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