Philips Semiconductors
BT139 series
Triacs
50
IT
(A)
40
30
20
10
0
0
VO = 1.06 V.
RS = 0.0304 Ω.
(1) Tj = 125 °C; typical values.
(2) Tj = 25 °C; maximum values.
(3) Tj = 125 °C; maximum values.
Fig 11. On-state current characteristics.
001aab094
(1) (2) (3)
1
2
3
VT (V)
103
dV/dt
(V/µs)
102
10
001aab103
(1)
(2)
(3)
(4) 16 12 9.3 7.2 5.6
1
1
50
100
150
Tj (°C)
The triac should commutate when the dIT/dt is below the value on the appropriate curve for pre-commutation dIT/dt.
(1) BT139 SERIES.
(2) BT139...G SERIES.
(3) BT139...F SERIES.
(4) dIcom/dt = 20 A/ms.
Fig 12. Critical rate of change of commutating voltage as a function of junction temperature; minimum values.
9397 750 13358
Product data sheet
Rev. 04.00 — 6 July 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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