RECTRON

RATING AND CHARACTERISTIC CURVES ( SM120 THRU SM160 )

FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE

1.0

.75

.50

.25

0

0

25

75

100

125

150

175

50

LEAD TEMPERATURE, (

)

Single

Half Wave 60HZ

Resistive or

Inductive Load

FIG. 3A - TYPICAL REVERSE CHARACTERISTICS

100

10

1.0

0.1

.01

.001

TJ = 25

TJ = 125

20

40

60

80

100

120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

0

TJ = 75

SM120~SM140

FIG. 3 - TYPICAL REVERSE CHARACTERISTICS

100

10

1.0

0.1

.01

.001

TJ = 25

TJ = 75

TJ = 125

TJ = 150

SM150~SM160

0

20

40

60

80

100

120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

400

200

100

80

60

40

20

10

.1

.4

1.0

4

10

40

80

TJ = 25

REVERSE VOLTAGE, (V)

FIG. 2 - TYPICAL INSTANTANEOUS

FORWARD CHARCTERISTICS

INSTANTANEOUS FORWARD VOLTAGE, (V)

20

10

1.0

.1

.1

.3

.5

.7

.9 1.1 1.3 1.5 1.7 1.9 2.1

SM120

SM130

SM140

SM150

SM160

TJ = 25

Pulse Width = 300uS

1% Duty Cycle

FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT

NUMBER OF CYCLES AT 60Hz

8.3ms Single Half Sine-Wave

JEDEC Method

1

2

4

6 8 10

20

40

80100

0

10

20

30

40

50