600w Transient Voltage Suppressor

600w Transient Voltage Suppressor

www.comchiptech.com

COMCHIP

COMCHIP

MDS0312009A

Page 4

FIG. 1 - PEAK PULSE POWER RATING CURVE

100

10

1.0

0.1

0.1us

1.0us

10us

100us

1.0ms

10ms

td, PULSE WIDTH, sec.

FIG.3 - PULSE WAVEFORM

150

100

50

0

0

1.0

2.0

3.0

4.0

t, TIME, ms

FIG. 5 - STEADY STATE POWER DERATING CURVE

5.0

3.75

2.5

1.25

0

0

25

50

75

100

125

150

175

200

FIG. 7 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS

1.000

100

10

1

0.1

0.01

0.001

0

100

200

300

400 440

450

FIG. 2 - PULSE DERATING CURVE

100

75

50

25

0

0

25

50

75

100

125

150

175

200

℃

℃

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

UNIDIRECTIONAL

6.000

1.000

100

10

1

10

100

200

FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT UNIDIRECTIONAL

200

100

10

1

10

100

NON-REPETITIVE

PULSE WAVEFORM

PULSE WIDTH (td) is DEFINED

as the POINT WHERE the PEAK

tr =10usec.

PEAK VALUE

HALF VALUE

Ipp

2

10/1000uSec. WAVEFORM

as DEFINED by R.E.A.

td

RESISTIVE OR

INDUCTIVE LOAD

L=0.375”(9.5mm)

LEAD LENGTHS

1.6× 1.6× 0.040”

(40× 40× 1mm.)

COPPER HEAT SINKS

MEASURED AT DEVICES

STAND-OFF

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

MEASURED at

STAND-OFF

MEASURED at

ZERO BIAS

Vsig=50mVp-p