BT169D-L View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

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BT169D-L

Thyristor logic level

NXP Semiconductors. 

NXP Semiconductors

BT169D-L

Thyristor logic level

5. Thermal characteristics

Table 4. Thermal characteristics

Symbol Parameter

Conditions

Min

Typ

Max Unit

Rth(j-lead)

thermal resistance from junction to see Figure 6

lead

-

-

60

K/W

Rth(j-a)

thermal resistance from junction to printed-circuit board mounted; -

150

-

K/W

ambient

lead length = 4 mm

102

Zth(j-lead)

(K/W)

10

001aab451

1

10−1

P

tp

δ=

T

10−2

10−5

10−4

10−3

10−2

10−1

tp

t

T

1

10

tp (s)

Fig 6. Transient thermal impedance from junction to lead as a function of pulse width

BT169D-L_2

Product data sheet

Rev. 02 — 26 February 2008

© NXP B.V. 2008. All rights reserved.

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