Silicon Avalanche Diodes

300

www .littelfuse .com

5000 Watt Axial Leaded Transient Voltage Suppressor

®

Fig. 1 Peak Pulse Power Rating Curve

Fig. 2 Pulse Derating Curve

Fig. 3 Pulse Waveform

Fig. 4- Typical Junction Capacitance

Fig. 6- Maximum Non-repetitive Forward

Surge Current

100

150

200

250

300

350

400

100

10

1

Number of Cycles at 60HZ

Fig. 5 Steady State Power

Derating Curve

0

0

50

100

150

1.0

2.0

3.0

4.0

tr=10µsec

Peak Value

IPPM

Half Value IPPM

2

TJ=25˚C

Pulse Width(td) is defined

as the point where the peak

current decays to 50% of IPPM

10/1000µsec. Waveform

as defined by R.E.A

td

t-Time (ms)

TL- Lead Temperature (˚C)

0

0

25

2

50

75

6

4

100

8

125 150 175 200

L=0.375(9.5mm)

Lead Lengths

0.8x0.8x.040''

(20x20mm)

Copper Heat Sinks

60HZ

Resistive or

Inductive Load

TA- Ambient Temperature (˚C)

0

0

25

25

50

50

75

75

100

100

125 150 175 200

1

1000

100

10000

100000

10

100 200

Vbr, Breakdown Voltage

TJ=25˚C

f=1MH2

Vsig=50mVp-p

Measured at

Stand-off

Voltage

8.3ms Single

Half Sine-Wave

0.1µs

1.0µs

10µs

100µs

1.0ms

10ms

0.1

1

10

100

td- Pulse Width (sec.)

Non-repetitive pulse

waveform shown in

Fig.3 TA=25˚C

Ratings and Characteristic Curves TA=25˚C unless otherwise noted

5KP Series

RoHS