BT151-500RT データシートの表示（PDF） - NXP Semiconductors.
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BT151-500RT Datasheet PDF : 11 Pages
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NXP Semiconductors
BT151-500RT
SCR, 12 A, 15 mA, 500 V, SOT78
15
Ptot
(W)
10
5
0
0
4.0
2
003aad202
130.5
1.9
2.2
a = 1.57
Tmb(max)
(°C)
2.8
137
conduction form
angle factor
(degrees) a
143.5
30
4
60
2.8
90
2.2
α
120
1.9
180
1.57
150
4
6
8
IT(AV) (A)
Fig 3. Total power dissipation as a function of average on-state current; maximum values
160
ITSM
(A)
120
003aad203
80
40
0
1
IT
ITSM
tp
t
Tj(init) = 25 °C max
10
102
103
number of cycles
Fig 4. Non-repetitive peak on-state current as a function of the number of sinusoidal current cycles; maximum
values
BT151-500RT_1
Product data sheet
Rev. 01 — 18 May 2009
© NXP B.V. 2009. All rights reserved.
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