RATING AND CHARACTERISTIC CURVES (1.5KE SERIES)

FIG.1-PEAK PULSE POWER DERATING CURVE

0.1 s

1.0 s

10 s

100 s

1.0ms

10ms

µ

µ

µ

µ

0.1

1.0

10

100

td, PULSE WIDTH, sec.

Non-Repetitive

Pulse Waveform

Shown in Fig. 3

T =25 C

A

FIG.2-PULSE DERATING CURVE

T , AMBIENT TEMPERATURE ( C)

A

T , LEAD TEMPERATURE ( C)

L

0

25

50

75

100

125

150

175

0

25

50

75

100

FIG.3-PULSE WAVE FORM

FIG.4-TYPICAL JUNCTION CAPACITANCE

0

1.0

2.0

3.0

4.0

t, TIME, ms

0

50

100

150

td

e-kt

tf=10 s

Peak Value

I

µ

PPM

2

10/1000 sec Waveform

as Defined by R.E.A.

µ

T =25 C

Pulse Width (td) is defined

as the point where the Peak

Current Deacys to 50% of Ipp

A

5.0

10

20

50

100

200

500

V(BR), BREAKDOWN VOLTAGE, VOLTS

10

100

1000

10000

Measured at

Stand-Off

Voltage(V

)

MW

Measued at

Zero Bias

T =25 C

f=1.0MHz

Vsig=50mVp-p

J

0

25

50

75

100

125

150

175

200

0

1.25

2.50

3.75

5.00

FIG.5-STEADY STATE POWER DERATING CURVE

L=.375"(9.5mm)

20mm x 20mm x 1mm

Copper Heat Sink

(0.8" x 0.8" x .040")

FIG.6-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT, UNIDIRECTIONAL

1

5

10

20

50

100

NUMBER OF CYCLES AT 60Hz

10

20

50

100

200

T =T max

8.3ms Single Half Sine-wave

JEDEC Method

J

J

UNIDIRECTIONAL ONLY