05347
Only One Name Means ProTek’Tion™
PAM03SD2303CI
ultRA lOW CAPACItANCE tVS ARRAY
DESCRIPtION
The PAM03SD2303CI is an ultra low capacitance transient voltage suppressor array, designed to protect automotive
applications. This device is available in a bidirectional configuration and is rated at 250 Watts for an 8/20µs wave-
shape.
The PAM03SD2303CI meets IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) requirements. At higher operating frequen-
cies or faster edge rates, insertion loss and signal integrity are a major concern. This device offers a ultra low capaci-
tance and low leakage current in a miniature SOD-323 package.
SOD-323 PACkAgE
FEAtuRES
• Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
Exceeds Level 4: Handles 10kV Contact & 25kV Air Discharge
• Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
• 250 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
• Ultra Low Capacitance: 0.6pF (Typical)
• 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
05347.R1 9/12
2
BIDIRECTIONAL
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05347
Only One Name Means ProTek’Tion™
PAM03SD2303CI
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
A
T
STG
VAluE
250
-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
PAM03SD2303CI
CC
3.0
MINIMuM
BREAkDOWN
VOltAgE
@ 1mA
V
(BR)
VOltS
4.0
MAXIMuM
ClAMPINg
VOltAgE
(Fig. 2)
@ IP = 1A
V
C
VOltS
7.0
MAXIMuM
lEAkAgE
CuRRENt
@V
WM
I
D
µA
5
tYPICAl
CAPACItANCE
@0V, 1Mhz
C
pF
0.6
05347.R1 9/12
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05347
Only One Name Means ProTek’Tion™
PAM03SD2303CI
tYPICAl DEVICE ChARACtERIStICS
FIguRE 1
PEAk PulSE POWER VS PulSE tIME
10,000
P
PP
- Peak Pulse Power - Watts
1,000
250W, 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
60
40
20
0
0
5
e
-t
t
d
= t/(I
PP
/2)
10
15
t - time - µs
20
25
30
05347.R1 9/12
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05347
Only One Name Means ProTek’Tion™
PAM03SD2303CI
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.
05347.R1 9/12
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