Datasheet

PESD5ZX_SER_2 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 02 — 4 April 2008 2 of 17
NXP Semiconductors
PESD5Zx series
Low capacitance unidirectional ESD protection diodes
1.4 Quick reference data
2. Pinning information
[1] The marking bar indicates the cathode.
3. Ordering information
Table 2. Quick reference data
T
amb
=25 ° C unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
Per diode
V
RWM
reverse standoff voltage
PESD5Z2.5 - - 2.5 V
PESD5Z3.3 - - 3.3 V
PESD5Z5.0 - - 5.0 V
PESD5Z6.0 - - 6.0 V
PESD5Z7.0 - - 7.0 V
PESD5Z12 - - 12.0 V
C
d
diode capacitance f = 1 MHz; V
R
=0V
PESD5Z2.5 - 229 300 pF
PESD5Z3.3 - 172 200 pF
PESD5Z5.0 - 89 150 pF
PESD5Z6.0 - 78 150 pF
PESD5Z7.0 - 69 150 pF
PESD5Z12 - 35 75 pF
Table 3. Pinning
Pin Description Simplified outline Symbol
1 cathode
[1]
2 anode
21
006aaa152
2
1
Table 4. Ordering information
Type number Package
Name Description Version
PESD5Z2.5 SC-79 plastic surface-mounted package; 2 leads SOD523
PESD5Z3.3
PESD5Z5.0
PESD5Z6.0
PESD5Z7.0
PESD5Z12