BT131-600 データシートの表示（PDF） - NXP Semiconductors.

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BT131-600

Triacs 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 full cycle

lead

half cycle

thermal resistance from junction to see Figure 6

ambient

[1] Mounted on a printed-circuit board; lead length = 4 mm

BT131 series

Triacs logic level

Min

Typ

Max Unit

-

-

60

K/W

-

-

80

K/W

[1] -

150

-

K/W

102

Zth(j-lead)

(K/W)

10

(1)

1

(2)

10−1

10−2

10−5

10−4

10−3

10−2

10−1

(1) half cycle

(2) full cycle

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

003aab045

P

tp

t

1

tp (s)

10

BT131_SER

Product data sheet

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

Rev. 9 — 9 November 2011

© NXP B.V. 2011. All rights reserved.

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