0

1.0

2.0

3.0

4.0

0

100

150

50

0.1

µs

1.0

µs

10

µs

100

µs

1.0ms

10ms

0.1

1.0

10

100

0

50

100

150

200

0

25

50

75

100

25

75

125

175

5

10

100

500

10

100

1,000

10,000

1

10

100

10

100

200

0

25

50

75

100

125

150

175

200

0

1.0

2.0

3.0

5.0

4.0

6.0

8.0

7.0

RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8 THRU 1.5KE440CA

FIG. 1 - PEAK PULSE POWER RATING CURVE

td, PULSE WIDTH, sec.

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

FIG. 3 - PULSE WAVEFORM

t, TIME,ms

NON-REPETITIVE

PULSE WAVEFORM

SHOWN in FIG. 3

PULSE WIDTH (td) is DEFINED

as the POINT WHERE the PEAK

tr=10

µsec.

UNIDIRECTIONAL

BIDIRECTIONAL

STAND-OFF

VOLTAGE

f=1 MHz

°C

1.6 x 1.6 x 0.040"

(40 x 40 x 1mm.)

COPPER HEAT SINKS

RESISTIVE OR

INDUCTIVE LOAD

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

td

2

10/1000

µsec. WAVEFORM

as DEFINED by R.E.A.

FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT UNI-DIRECTIONAL ONLY

PEAK VALUE

FIG. 5 - STEADY STATE POWER DERATING CURVE

FIG. 2 - PULSE DERATING CURVE

= 0.375” (9.5mm)

LEAD LENGTHS

L