Datasheet > UFM303

UFM303

更新时间： 2023-12-06 20:02:02

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
2页	282K
描述
Rectifier device Ultra fast recovery rectifier (Trr 35ns)

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UFM303 数据手册

RATINGS AND CHARACTERISTIC CURVES UFM301 THRU UFM307

FIG. 1- FORWARD CURRENT DERATING CURVE

FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

100

3.0

2.4

1.8

1.2

0.6

Single Phase

Half Wave 60Hz

Resistive or

inductive Load

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

100

125

150

175

100

AMBIENT TEMPERATURE, C

NUMBER OF CYCLES AT 60 Hz

FIG. 3-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

FIG. 4-TYPICAL REVERSE CHARACTERISTICS

1,000

100

TJ=25 C

PULSE WIDTH=300 µs

1%DUTY CYCLE

0.1

TJ=100 C

TJ=25 C

UFM301-UFM304

UFM305-UFM306

UFM307

0.1

0.01

0.4

0.8

1.2

1.6

1.8

100

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

PERCENTAGE OF PEAK REVERSE VOLTAGE,%

FIG. 5-TYPICAL JUNCTION CAPACITANCE

FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE

200

100

TJ=25 C

0.1

0.01

0.1

100

0.1

1.0

100

REVERSE VOLTAGE,VOLTS

t,PULSE DURATION,sec.

2 of 2

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