Philips Semiconductors
BT151X series
Thyristors
15
Ptot
(W)
10
5
0
0
001aaa961 57.5
1.9
2.2
2.8
a=
1.57
Ths(max)
(°C)
80
4
2
4
conduction form
angle factor
(degrees) a
30
4
60
2.8
90
2.2
α
120
1.9
180
1.57
6
IT(AV) (A)
102.5
125
8
a = form factor = IT(RMS)/IT(AV).
Fig 1. Total power dissipation as a function of average on-state current; maximum values.
160
ITSM
(A)
120
80
001aaa957
IT
ITSM
tp
t
Tj initial = 25 °C max
40
0
1
10
102
103
n
f = 50 Hz.
Fig 2. Non-repetitive peak on-state current as a function of the number of sinusoidal current cycles; maximum
values.
9397 750 13162
Product data sheet
Rev. 04 — 9 June 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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