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BTA201W Datasheet, PDF (5/13 Pages) NXP Semiconductors – 1 A Three-quadrant triacs high commutation
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NXP Semiconductors
BTA201W series E
1 A Three-quadrant triacs high commutation
5. Thermal characteristics
Table 4. Thermal characteristics
Symbol
Parameter
Conditions
Min
Typ
Max Unit
Rth(j-sp)
thermal resistance from see Figure 6
junction to solder point
-
-
15
K/W
Rth(j-a)
thermal resistance from minimum footprint; see Figure 14 [1] -
156
-
K/W
junction to ambient
for pad area; see Figure 15
[1] -
70
-
K/W
[1] Mounted on a printed-circuit board.
102
Zth(j-sp)
(K/W)
10
001aag969
(1)
1
(2)
P
10−1
10−2
10−5
10−4
10−3
10−2
10−1
tp
t
1
10
tp (s)
(1) Unidirectional
(2) Bidirectional
Fig 6. Transient thermal impedance from junction to solder point as a function of pulse width
BTA201W_SER_E_2
Product data sheet
Rev. 02 — 17 September 2007
© NXP B.V. 2007. All rights reserved.
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