RECTRON

RATING AND CHARACTERISTIC CURVES ( MB2505 THRU MB2510 )

PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )

FIG. 4 - TYPICAL REVERSE CHARACTERISTICS

10

1.0

.1

.01

0

20

40

60

80

100

120

140

TJ = 25

FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD

NUMBER OF CYCLES AT 60Hz

SURGE CURRENT

500

400

300

200

100

0

1

2

4

6 8 10

20

40 6080100

8.3ms Single Half Sine-Wave

(JEDEC Method)

FIG. 3- TYPICAL INSTANTANEOUS FORWARD

INSTANTANEOUS FORWARD VOLTAGE, (V)

100

10

1.0

.1

.01

.8

.6

.7

.9

1.0

1.1

1.2

1.3

CHARACTERISTICS

TJ = 25

Pulse Width = 300us

1% Duty Cycle

FIG. 2 - TYPICAL FORWARD CURRENT

DERATING CURVE

CASE TEMPERATURE, (

)

25

20

15

10

5

0

0

50

100

150

Single Phase Half Wave

60Hz Indutive or

Resistive Load

175

MB-25

MB-25W

.480 (12.2)

.425 (10.8)

1.181 (30.0)

1.102 (28.0)

.673 (17.1)

.633 (16.1)

.673 (17.1)

.633 (16.1)

.033 x .250

(0.8 x 6.4)

1.181 (30.0)

1.102 (28.0)

.732 (18.6)

.582 (14.8)

.543 (13.8)

.692 (17.6)

.452

(11.5)

MAX.

HOLE FOR

NO. 8 SCREW

AC

AC

.042 (1.1)

.080 (2.0)

(11.5)

DIA.

TYP.

.452

MAX.

(15.0)

.591

MAX.

.732 (18.6)

.692 (17.6)

AC

AC

1.181 (30.0)

1.102 (28.0)

HOLE FOR NO.

8 SCREW

1.181 (30.0)

1.102 (28.0)

.468 (11.9)

.429 (10.9)

.732 (18.6)

.692 (17.6)