SA90 Просмотр технического описания (PDF) - First Components International

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SA90

5.0V to 170V GPP TRANSIENT VOLTAGE SUPPRESSORS

First Components International 

Data Sheet

5.0V to 170V GPP TRANSIENT

VOLTAGE SUPPRESSORS

Fig. 1 Pulse Rating Curve

Non-Repetitive

Pulse Waveform

shown Fig. 3

TA = 25oC

Pulse

1/2 Wave

Square Wave

Pulse Width

Fig. 2 Pulse Derating Curve

Fig. 5 Steady State Power Derating

Ambient Temperature (°C)

100

Fig. 3 Pulse Waveform

tr = 10µs

Peak Value

IPPM

Pulse Width is defined

50

as that point where the

Peak Current decays to

50% of IPPM

0

1.0

2.0

3.0 4.0

Time (ms)

Lead Temperature (°C)

Fig. 6 Maximum Non-Repetitive

Surge Current

8.3ms Single Half Sine Wave

JEDEC Method

Number of Cycles @ 60 Hz

Ratings at

25 Deg. C ambient

temperature

unless otherwise

specified.

Single Phase Half

Wave, 60 Hz

Resistive or

Inductive Load.

For Capacitive

Load, Derate

Current by 20%.

Page 11-7

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