PLW2.8 データシートの表示（PDF） - Protek Devices

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PLW2.8

LOW CAPACITANCE TVS COMPONENT

Protek Devices 

PLW2.8

DEVICE CHARACTERISTICS

MAXIMUM RATINGS @ 25°C Unless Otherwise Specified

PARAMETER

SYMBOL

VALUE

Peak Pulse Power (tp = 8/20µs) - See Figure 1

PPP

50

Peak Pulse Current (tp = 8/20µs)

IPP

5

Operating Temperature

Storage Temperature

TA

-55 to 150

TSTG

-55 to 150

UNITS

Watts

A

°C

°C

PART

NUMBER

PLW2.8

ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified

DEVICE

MARKING

CODE

RATED

STAND-OFF

VOLTAGE

MINIMUM

BREAKDOWN

VOLTAGE

MINIMUM

SNAP BACK

VOLTAGE

MAXIMUM

CLAMPING

VOLTAGE

(See Fig. 2)

MAXIMUM

LEAKAGE

CURRENT

TYPICAL

CAPACITANCE

VWM

VOLTS

@ 1mA

V(BR)

VOLTS

@ ISB = 10mA

VSB

VOLTS

@IP = 1A

VC

VOLTS

@VWM

ID

µA

@0V, 1MHz

C

pF

P

2.8

3.0

2.8

5.0

1

6

1,000

100

10

1

0.01

FIGURE 1

PEAK PULSE POWER VS PULSE TIME

50W, 8/20µs Waveform

1

10

100

1,000

10,000

td - Pulse Duration - µs

120

100

80

60

40

20

0

0

FIGURE 2

PULSE WAVE FORM

TEST

tf

Peak Value IPP WAVEFORM

PARAMETERS

t = 8µs

f

e-t

td = 20µs

td = t IPP/2

5

10

15

20

25

30

t - Time - µs

05184.R4 2/07

2

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