EC103D1 データシートの表示（PDF） - Philips Electronics

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EC103D1

Sensitive gate thyristor

Philips Electronics 

Philips Semiconductors

EC103D1

Sensitive gate thyristor

7. Thermal characteristics

Table 4: Thermal characteristics

Symbol Parameter

Rth(j-lead)

Rth(j-a)

thermal resistance from junction to lead

thermal resistance from junction to ambient

Conditions

mounted on a printed circuit board;

lead length = 4 mm

7.1 Transient thermal impedance

Value Unit

80

K/W

150

K/W

102

Zth(j-lead)

(K/W)

003aaa108

10

1

10−4

10−3

10−2

10−1

PD

tp

t

1

10

tp (s)

10 2

Fig 5. Transient thermal impedance from junction to lead as a function of pulse duration.

9397 750 08574

Product data

Rev. 01 — 1 November 2001

© Koninklijke Philips Electronics N.V. 2001. All rights reserved.

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