BT151S-800R NXP Semiconductors, BT151S-800R Datasheet - Page 5

• Manufacturer Part Number: BT151S-800R
• Description: Planar passivated Silicon Controlled Rectifier (SCR) in a SOT428 (DPAK) surface mountable plastic package intended for use in applications requiring high bidirectional blocking voltage capability, high surge current capability and high thermal cyclin
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Thermal characteristics
Table 4.
BT151S_SER_L_R_5
Product data sheet
Symbol
R
R
Fig 6. Transient thermal impedance from junction to mounting base as a function of pulse width
th(j-mb)
th(j-a)
Z
th(j-mb)
(K/W)
10
10
10
10
1
1
2
3
10
5
Thermal characteristics
Parameter
thermal resistance from junction to
mounting base
thermal resistance from junction to
ambient
10
4
10
3
Rev. 05 — 9 October 2006
Conditions
see
mounted on an FR4
printed-circuit board; see
Figure 14
Figure 6
10
2
BT151S series L and R
10
1
Min
-
-
P
1
Typ
-
75
t
p
T
t
p
© NXP B.V. 2006. All rights reserved.
(s)
001aaa963
Max
1.8
-
=
t
T
t
p
Thyristors
10
Unit
K/W
K/W
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