BT151-500L_5

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 05 — 2 March 2009

7 of 11

NXP Semiconductors

BT151-500L

SCR, 12 A, 5mA, 500 V, SOT78

Fig 9.

Normalized latching current as a function of

junction temperature

Fig 10. Normalized holding current as a function of

junction temperature

Fig 11. On-state current as a function of on-state

voltage

Fig 12. Normalized gate trigger voltage as a function of

junction temperature

−50

150

100

050

001aaa951

1

2

3

0

−50

150

100

050

001aaa950

1

2

3

0

02

1.5

0.5

1

001aaa959

10

20

30

(A)

0

(3)

(2)

(1)

−50

150

100

050

001aaa953

0.8

1.2

1.6

0.4