2-2

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2018.11 Rev.3.1

Rating and Characteristic Curves ( TA=25 Unless otherwise noted )

C

o

CURRENT

8 Ampere

KBU8005 THRU KBU810

VOLTAGE RANG

50 to 1000 Volts

Fig. 1 Derating Curve for

Output Rectified Current

Fig. 3 Typical Instantaneous

Forward Characteristics

Fig. 4 Typical Reverse

Characteristics

Fig. 5 Typical Junction Capacitance

Instantaneous Forward

Voltage, Volts

Percent of Rated Peak Reverse

Voltage, %

Reverse Voltage, Volts

.01

0.1

1.0

10

100

0.6

0.7

0.8

0.9

1.0

1.1

.01

0.1

1.0

10

0

20

40

60

80

100

120

140

Tj=25 C

Pulse Width=300us

2% duty cycle

Tc=100 C

TA=25 C

1.2

1.3

4.0

40

20

0

2.0

4.0

50

100

150

0

6.0

100

1

1.5

2

10

100

10

400

Tj=25 C

f=1.0MHz

V =50mV p.p.

ing

8.0

60Hz Resistive of

Inductive Load

Mounted on 4X4 inch

copper PC board, TA

1.27 mm lead length

Heat Sink

mounting, Tc

50

Case Temperature, C

o

Fig. 2 Maximum Non-repetitive Peak

Forward Surge Current

Number of Cycles at 60HZ

100

150

200

1

10

100

50

250

300

8.3ms

Single half-sine-Wave

[JEDEC Method]

ASEMI Bridge Rectifier