Datasheet

IP4085_4385_4386_4387_CX4 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 2 — 14 December 2012 11 of 18
NXP Semiconductors
IP4085/4385/4386/4387/CX4
Integrated high-performance ESD protection diodes
8. Package outline
Fig 17. Package outline WLCSP4
wlcsp4_2x2_po
European
projection
WLCSP4: wafer level chip-size package; 4 bumps (2 x 2)
bump A1
index area
D
E
X
detail X
A
A
1
A
2
b
e
e
12
A
B
Table 6. Package outline dimensions of IP4085CX4 (WLCSP4)
Symbol Min Typ Max Unit
A 0.600.650.70mm
A
1
0.22 0.24 0.26 mm
A
2
0.38 0.41 0.44 mm
b 0.270.320.37mm
D 0.860.910.96mm
E 0.860.910.96mm
e0.50.50.5mm