BT138_SER _D_E_2

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 02 — 12 March 2008

8 of 12

NXP Semiconductors

BT138 series D and E

12 A four-quadrant triacs, sensitive gate

Fig 9.

On-state current as a function of on-state

voltage

Fig 10. Normalized latching current as a function of

junction temperature

Fig 11. Normalized holding current as a function of junction temperature

003aac214

0

10

20

30

40

012

(A)

(1)

(2)

(3)

0.5

1.5

2.5

−60

140

90

−10

40

003aac225

1

2

3

0

−60

140

90

−10

40

003aac226

1.0

0.5

1.5

2.0

0