PESD5V0S1UJ_PESD12VS1UJ NXP Semiconductors, PESD5V0S1UJ_PESD12VS1UJ Datasheet - Page 4

• Manufacturer Part Number: PESD5V0S1UJ_PESD12VS1UJ
• Description: Unidirectional ElectroStatic Discharge (ESD) protection diodes in a very smallSurface-Mounted Device (SMD) plastic package designed to protect one signal linefrom the damage caused by ESD and transient overvoltage
• Manufacturer: NXP Semiconductors

NXP Semiconductors
6. Thermal characteristics
PESD5V0S1UJ_PESD12VS1UJ_1
Product data sheet
Fig 1.
(%)
I
PP
120
80
40
0
0
8/20 s pulse waveform according to
IEC 61000-4-5
10
100 % I
Table 9.
[1]
[2]
[3]
Symbol
R
R
e
th(j-a)
th(j-sp)
PP
t
Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm
Soldering point of cathode tab.
; 8 s
20
50 % I
Thermal characteristics
Parameter
thermal resistance from
junction to ambient
thermal resistance from
junction to solder point
PP
30
; 20 s
001aaa630
t ( s)
Unidirectional ESD protection for transient voltage suppression
40
PESD5V0S1UJ; PESD12VS1UJ
Rev. 01 — 3 June 2009
Fig 2.
Conditions
in free air
100 %
10 %
90 %
ESD pulse waveform according to
IEC 61000-4-2
I
PP
t
r
30 ns
0.7 ns to 1 ns
60 ns
[1]
[2]
[3]
Min
-
-
-
Typ
-
-
-
© NXP B.V. 2009. All rights reserved.
001aaa631
Max
290
170
35
t
2
.
Unit
K/W
K/W
K/W
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