PRESS FIT AUTOMOTIVE RECTIFIER（BOSCH）

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

VOLTAGE RANGE

100 to 600 Volts

PRB251 THRU PRB256

CURRENT

25.0 Amperes

RATINGS AND CHARACTERISTIC CURVES PRB251 THRU PRB256

F1G.4 FORWARD ROWER DISSIPATION

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

AMBIENT TEMPERATURE, ()

℃

125

100

150

175

75

50

25

0

0

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

400

200

80

20

50

80

DC

SQUARE WAVE

0

0

20

30

40

50

60

30

25

20

10