RATING AND CHARACTERTIC CURVES

HER10X / UF400X SERIES

The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!

Rev. 7, 13-Mar-2017

FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT

NUMBER OF CYCLES AT 60Hz

PULSE WIDTH 8.3ms

SINGLE HALF-SINE-WAVE

(JEDEC METHOD)

1

20

10

0

30

40

25

10

20

50

100

FIG. 1 – FORWARD CURRENT DERATING CURVE

AMBIENT TEMPERATURE (℃)

SINGLE PHASE HALF WAVE 60Hz

RESISTIVE OR INDUCTIVE LOAD

0.4

0.2

0

25

0.6

0.8

1.0

50

75

100

125

150

175

INSTANTANEOUS FORWARD VOLTAGE,VOLTS

FIG.4-TYPICAL FORWARD CHARACTERISTICS

0

0.2

0.4

0.6

0.8

1.2

1.6

1.4

1.0

1.8

10

1.0

0.01

0.1

HER106-HER108

(UF4006 -UF4008)

HER101-HER103

(UF4001-UF4003)

HER104-HER105

(UF4004-UF4005)

PULSE WIDTH 300us

4

100

10

1.0

40

10

100

REVERSE VOLTAGE ,VOLTS

FIG. 3 – TYPICAL JUNCTION CAPACITANCE

HER101-HER105

(UF4001-UF4005)

HER106-HER108

(UF4006-UF4008)

1