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Z0109NA_11 Datasheet, PDF (6/14 Pages) NXP Semiconductors – Logic level four-quadrant triac | |||
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NXP Semiconductors
5. Thermal characteristics
Table 5.
Symbol
Rth(j-lead)
Rth(j-a)
Thermal characteristics
Parameter
thermal resistance from
junction to lead
thermal resistance from
junction to ambient
Conditions
full cycle; see Figure 6
full cycle; printed circuit board
mounted; lead length = 4 mm
102
Zth(j-lead)
(K/W)
10
Z0109NA
4Q Triac
Min Typ Max Unit
-
-
60 K/W
-
150 -
K/W
003aac206
1
P
10-1
10-2
10-5
10-4
10-3
10-2
10-1
tp
t
1
tp (s)
10
Fig 6. Transient thermal impedance from junction to lead as a function of pulse width
Z0109NA
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 05 â 21 March 2011
© NXP B.V. 2011. All rights reserved.
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