9

Burn-In Circuit (Dynamic)

1

2

3

4

8

7

6

5

Q2

Q1

C3

0.1

µF

V3

R3

V2

C5

0.1

µF

R1

R2

C2

0.001

µF

C4

0.1

µF

C1

0.01

µF

V1

NOTES:

4. R1 = 100

Ω, 5%, 1/4W.

5. R2 = 5

Ω, 5%, 2W.

6. R3 = 100

Ω, 5%, 2W.

7. C1 = 0.01

µF, 10%, 30V.

8. C2 = 0.001

µF, 10%, 30V.

9. C3, C4, C5 = 0.1

µF, 20%, 50V.

10. V1 = -15.5V,

± 0.5V.

11. V2 = -5.5V,

± 0.5V.

12. V3 = +5.5V,

± 0.5V.

13. Q1, Q2 = SK9505 or Equivalent. (One Pair Per Board Column)

HV400MJ/883