Cascade-microtech InfinityQuad Probe Pad Layout Rules Manuel d'utilisateur télécharger pdf

PN 154-631-2 www.cascademicrotech.com InfinityQuad Probe PAD Layout Rules • 1

Rule 100: Pad Size

Minimum pad sizes are shown in Table 1 and Table 2.

The longer dimension on the rectangular pad represents the direction of probe scrub. To provide for probing ease and

parasitics low enough for many applications, use 100 x 100 µ pads for 150 µ pitch and above, unless there is a reason to

do otherwise. Increase pad size when using an autoprober to account for errors. The recommended amount of increase

depends on the station and the type of measurement. As a general rule, however, increase the pad size by 5 µ in both

length and width.

Table 1. Minimum pad size rule in 5 µ increments (units in µ x µ).

NOTE

Recommended minimum pad sizes include error margins for automated measurements (on

a Cascade Microtech semi-automatic station) and over temperature probing (-40° to

+125°C).

# of Contacts

(include X)

75 µ

pitch

80 µ

pitch

100 µ

pitch

125 µ

pitch

150 µ

pitch

200 µ

pitch

250 µ

pitch

4 25 x 45

10 30 x 50

16 35 x 55

19 40 x 60

23 45 x 65

InfinityQuad Probe: Pad Layout Rules

Quick Reference Guide

1 2 3 4 5 6

Résumé du contenu

Page 1 - Rule 100: Pad Size

PN 154-631-2 www.cascademicrotech.com InfinityQuad Probe PAD Layout Rules • 1Rule 100: Pad SizeMinimum pad sizes are shown in Table 1 and Table 2. The

Page 2 - Rule 101: Passivation Window

PN 154-631-2 www.cascademicrotech.com InfinityQuad Probe PAD Layout Rules • 2Table 2. Minimum pad size rule in 1 µ increments (units in µ x µ).Rule 10

Page 3 - Rule 103: Corner Pads Allowed

PN 154-631-2 www.cascademicrotech.com InfinityQuad Probe PAD Layout Rules • 3Table 3. Available pitch and the recommended maximum operational frequenc

Page 4

PN 154-631-2 www.cascademicrotech.com InfinityQuad Probe PAD Layout Rules • 4Rule 104: Single-Row Pad SpacingThe minimum center-to-center pad spacing

Page 5 - Rule 111: Pads on Top

PN 154-631-2 www.cascademicrotech.com InfinityQuad Probe PAD Layout Rules • 5Rule 107: Planarity RequirementsDuring probing, non-planarity between the

Page 6 - 30 x 30 mm

PN 154-631-2 www.cascademicrotech.com InfinityQuad Probe PAD Layout Rules • 6Rule 112: Maximum DUT Size for MicroChamber TopHat CompatibilityThis rule

Commentaires sur ces manuels

Pas de commentaire

Cascade-microtech InfinityQuad Probe Pad Layout Rules Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Cascade-microtech InfinityQuad Probe Pad Layout Rules. Cascade Microtech InfinityQuad Probe Pad Layout Rules User Manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Équipement Cascade-microtech InfinityQuad Probe Pad Layout Rules