PESD3V3U1UA_UB_UL_1

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 01 — 30 October 2008

2 of 12

NXP Semiconductors

PESD3V3U1UA/UB/UL

Ultra low capacitance unidirectional ESD protection diodes

2.

Pinning information

[1]

The marking bar indicates the cathode.

3.

Ordering information

4.

Marking

Table 3.

Pinning

Pin

Description

Simplified outline

Graphic symbol

PESD3V3U1UA; PESD3V3U1UB

1

cathode

[1]

2

anode

PESD3V3U1UL

1

cathode

[1]

2

anode

001aab540

12

006aaa152

2

1

2

1

Transparent

top view

006aaa152

2

1

Table 4.

Ordering information

Type number

Package

Name

Description

Version

PESD3V3U1UA

SC-76

plastic surface-mounted package; 2 leads

SOD323

PESD3V3U1UB

SC-79

plastic surface-mounted package; 2 leads

SOD523

PESD3V3U1UL

-

leadless ultra small plastic package; 2 terminals;

body 1.0

× 0.6 × 0.5 mm

SOD882

Table 5.

Marking codes

Type number

Marking code

PESD3V3U1UA

QT

PESD3V3U1UB

T8

PESD3V3U1UL

XZ