CRXXXX Просмотр технического описания (PDF) - Littelfuse, Inc
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CRXXXX Datasheet PDF : 3 Pages
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CRxxxx series
°
CRXXXXSB
CRXXXXSC
CRXXXXSA
°
PULSE WAVE FORM (10/10000µS)
tr
100
90
t2
50
tr = 1.25 x (t2 - t1) =10µs
td = 1000µs
10 t1
1
2
3
4
°
t - Time - m S e c
PEAK SURGE ON-STATE CURRENT
VS. SURGE CURRENT DURATION
100
80
60
50
40
30
CRXXXXSB
20
CRXXXXSC
10
8
6
5
CRXXXXSA
4
3
2
1
1
2 345
10 20 30 40 50 100 200 300
1000
Surge Current Duration - full cycles @ 60HZ SINUSOIDAL
10x160µs PULSE WAVE FORM
Peak Value - Ipp
TEST WAVEFORM
PARAMETER
tr = 10 sec
td = 160 sec
Half
Value
=
Ipp
2
=
td
10x160 Waveform
10x560µs PULSE WAVE FORM
Peak Value - Ipp
TEST WAVEFORM
PARAMETER
tr = 10 sec
td = 560 sec
Half
Value
=
Ipp
2
=
td
10x560 Waveform
0 80 160 240 320 400 480
t - Time - Sec
0 280 560 840 1,120 1,400 1,680
t - Time - Sec
54
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