BT169B データシートの表示（PDF） - NXP Semiconductors.

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BT169B

Thyristors logic level

NXP Semiconductors. 

NXP Semiconductors

5. Thermal characteristics

Table 4.

Symbol

Rth(j-lead)

Rth(j-a)

Thermal characteristics

Parameter

Conditions

thermal resistance from junction to

lead

thermal resistance from junction to printed-circuit board mounted;

ambient

lead length = 4 mm

BT169 series

Thyristor logic level

Min

Typ

Max Unit

-

-

60

K/W

-

150

-

K/W

102

Zth(j-lead)

(K/W)

10

001aab451

1

10−1

10−2

10−5

10−4

10−3

10−2

10−1

Fig 6. Transient thermal impedance as a function of pulse width.

P

δ = tp

T

tp

t

T

1

10

tp (s)

BT169_SER

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 5 — 30 September 2011

© NXP B.V. 2011. All rights reserved.

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