05352
Only One Name Means ProTek’Tion™
PAM08SD2305C & PAM08SD2324C
high PoweReD TVS ARRAY
DeSCRiPTion
The PAM08SD23xxC Series are transient voltage suppressor arrays designed for ESD protection of automotive applica-
tions. These silicon based diodes offer superior clamping voltage and performance compared to other technologies
such as MLVs.
The PAM08SD23xxC Series can be utilized as a single line protector in a bidirectional configuration. The SOD-323 small
package configuration offers designers the flexibility of placement on the printed circuit board for each I/O port or
voltage bus. The PAM08SD23xxC Series meets the IEC 61000-4-2 (ESD), 61000-4-4 (EFT) and 61000-4-5 requirements.
SoD-323 PACkAge
FeATuReS
• Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
• Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
• Compatible with IEC 61000-4-5 (Surge): 24A, 8/20µs Level 2(Line-
Gnd) & Level 3 (Line-Line)
• 400 Watts Peak Pulse Power per Line (tp = 8/20µs)
• Replacement for MLV (0805)
• Bidirectional Configuration
• Protects One Power or I/O Port
• ESD Protection > 25kV
• Low Clamping Voltage
• Available in 5 or 24 Volts
• RoHS Compliant
• REACH Compliant
APPliCATionS
• Automotive Applications
MeChAniCAl ChARACTeRiSTiCS
Molded JEDEC SOD-323 Package
Approximate Weight: 5 milligrams
Lead-Free Pure-Tin Plating (Annealed)
Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 8mm Tape and Reel Per EIA Standard 481
• Flammability Rating UL 94V-0
•
•
•
•
Pin ConFiguRATion
1
1
2
UNIDIRECTIONAL
2
BIDIRECTIONAL
05352.R0 12/11
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05352
Only One Name Means ProTek’Tion™
PAM08SD2305C & PAM08SD2324C
TYPiCAl DeViCe ChARACTeRiSTiCS
MAXiMuM RATingS
@ 25°C unless otherwise Specified
PARAMeTeR
Peak Pulse Power (tp = 8/20µs) - See Figure 1
Operating Temperature
Storage Temperature
SYMBol
P
PP
T
L
T
STG
VAlue
400
-55 to 150
-55 to 150
uniTS
Watts
°C
°C
eleCTRiCAl ChARACTeRiSTiCS PeR line
@ 25°C unless otherwise Specified
PART
nuMBeR
DeViCe
MARking
RATeD
STAnD-oFF
VolTAge
V
wM
VolTS
PAM08SD2305C
PAM08SD2324C
H
M
5.0
24.0
MiniMuM
BReAkDown
VolTAge
@ 1mA
V
(BR)
VolTS
6.0
26.7
MAXiMuM
ClAMPing
VolTAge
(Fig. 2)
@ iP = 1A
V
C
VolTS
9.8
43.0
MAXiMuM
leAkAge
CuRRenT
@V
wM
i
D
µA
10
1
TYPiCAl
CAPACiTAnCe
@0V, 1Mhz
C
pF
175
40
05352.R0 12/11
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05352
Only One Name Means ProTek’Tion™
PAM08SD2305C & PAM08SD2324C
TYPiCAl DeViCe ChARACTeRiSTiCS
FiguRe 1
PeAk PulSe PoweR VS PulSe TiMe
10,000
P
PP
- Peak Pulse Power - watts
1,000
400W, 8/20µs Waveform
100
10
0.1
1
10
100
t
d
- Pulse Duration - µs
1,000
10,000
120
i
PP
- Peak Pulse Current - % of i
PP
FiguRe 2
PulSe wAVe FoRM
t
f
Peak Value I
PP
TEST
WAVEFORM
PARAMETERS
t
f
= 8µs
t
d
= 20µs
100
80
% of Rated Power
FiguRe 3
PoweR DeRATing CuRVe
Peak Pulse Power
8/20µs
100
80
60
40
20
0
0
5
e
-t
60
40
20
0
Average Power
t
d
= t/(I
PP
/2)
10
15
t - Time - µs
20
25
30
0
25
50
75 100 125
T
A
- Ambient Temperature - °C
150
05352.R0 12/11
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05352
Only One Name Means ProTek’Tion™
PAM08SD2305C & PAM08SD2324C
SPiCe MoDel
FiguRe 1
SPiCe MoDel FoR
ABD
ABD
ABD
Lg
0.55nH
Lg
0.5nH
UNIDIRECTIONAL
BIDIRECTIONAL
ABD - Avalanche Breakdown Diode (TVS)
Lg - Lead Inductance
TABle 1 - SPiCe PARAMeTeRS
PARAMeTeR
BV
IBV
C
jo
I
S
Vj
M
N
R
S
TT
EG
uniT
V
µA
pF
A
V
-
-
Ohms
s
eV
ABD(TVS)
See Table 2
1
See Table 2
See Table 2
0.6
0.33
1
See Table 2
1E-8
1.11
PART nuMBeR
PAM08SD2305C
PAM08SD2324C
TABle 2 - ABD SPeCiFiC SPiCe PARAMeTeRS
i
S
(AMPS)
B
V
(VolTS)
C
jo
(
p
F)
6.0
26.7
142
30
1E-11
1E-13
R
s
(ohMS)
0.14
1.54
05352.R0 12/11
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05352
Only One Name Means ProTek’Tion™
PAM08SD2305C & PAM08SD2324C
SoD-323 PACkAge inFoRMATion
ouTline DiMenSionS
DiM
A
B
C
D
E
F
H
L
noTeS
C
A
E
B
MilliMeTeRS
Min
1.60
1.15
2.39
0.80
0.25
0.10
-
0.20
inCheS
Min
0.063
0.045
0.094
0.031
0.010
0.004
-
0.008
MAX
1.90
1.45
2.70
1.10
0.40
0.20
0.10
-
MAX
0.075
0.057
0.106
0.043
0.016
0.008
0.004
-
F
D
H
1. Controlling dimension: millimeters.
2. Dimensioning and tolerances per ANSI Y14.5M, 1985.
3. Dimensions are exclusive of mold flash and metal burrs.
L
PAD lAYouT DiMenSionS
DiM
A
B
C
noTeS
A
MilliMeTeRS
Min
2.87
0.66
0.66
inCheS
Min
0.113
0.026
0.026
MAX
3.12
0.91
0.91
MAX
0.123
0.036
0.036
B
C
1. Controlling dimension: millimeters.
05352.R0 12/11
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