PRESS FIT ARTOMOTIVE RECTIFIER（MOTOROLA）

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

VOLTAGE RANGE

100 to 600 Volts

PRM251 THRU PRM256

CURRENT

25.0 Amperes

RATINGS AND CHARACTERISTIC CURVES PRM251 THRU PRM256

F1G.2 MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

F1G.1 TYPICAL FORWARD CURRENT

DERATING GURVE

AVERAGE FORWARD CURRENT, (A)

1 Cycle

NUMBER OF CYCLES AT 60 Hz

100

60

40

20

10

8

6

4

2

1

300

600

8.3ms Single Half Sine-Wave

(JEDEC Method) Tj=Tj max

110

125

100

150

175

75

50

25

0

0

10

20

30

Single Phase

Half Wave 60Hz

Resistive or

Inductive Load

0.375″(9.5mm) Lead Length

500

100

T1=25℃

PULSE WIDTH=300μS

1%DUTY CYCLE

0.6

0.8

1.2

1.0

1.8

2.0

1.6

1.4

0.1

1.0

10

100

1000

INSTANTANEOUS FORWARD VOLTAGE,(V)

F1G.3 TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

25

400

200

80

20

40

60

DC

SQUARE WAVE

0

0

10

20

30

40

50

AMBIENT TEMPERATURE, ()

℃

F1G.4 FORWARD ROWER DISSIPATION