IP4085_4385_4386_4387_CX4_1

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 01 — 26 March 2009

10 of 16

NXP Semiconductors

IP4085/4385/4386/4387/CX4

Integrated high-performance ESD-protection diodes

Remark: Measurements done on a heat-dissipation optimized PCB with massive copper

area under the DUT.

9.

Marking

Fig 17. Peak clamping voltage as a function of reverse

current; IP4386CX4

Fig 18. Peak clamping voltage as a function of reverse

current; IP4387CX4

001aaj253

0.3

1.5

1.1

0.7

17

18

19

(V)

16

(2)

(1)

(3)

001aaj254

0.4

1.6

1.2

0.8

11.4

11.8

12.2

(V)

11.0

(2)

(1)

(3)

Fig 19. Marking of IP4085CX4, IP4385CX4, IP4386CX4 and IP4387CX4

001aaj255

Transparent top view

B

A

2

lot/date code information

(characters are marked

upside down)

1

ball A1

index area