TPAZ 3028-04P.RDG
TVS Array For ESD and Latch Up Protection
WWW.SOT23.COM.TW
Features
Mechanical Characteristics
Protects two line pairs(four lines)
Ultra low leakage:nA level
Low operating voltage:2.8V
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CH
PU
BL
IC
Low
capacitance
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Ultra low clamping voltage
JEDEC
SO-8 package
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Complies with following standards:
– IEC 61000-4-2
(ESD) immunity test
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Air discharge: ±30kV
Contact discharge: ±30kV
– IEC61000-4-4 (EFT) 40A (5/50ns)
– IEC61000-4-5 (Lightning) 10A (8/20µs)
RoHS Compliant
TE
Ordering Information
Part Number
Qty per Reel
TPAZ3028-04P.RDG 2500
Package: SO-8
Lead Finish: Matte Tin
Case Material: “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 3 per J-STD-020
Terminal Connections: See Diagram Below
Reel Size
Applications
Base Station
Analog Inputs
Switch Systems
10/100/1000 Ethernet
WAN/LAN Equipment
Desktops, Servers, and Notebooks
Low Voltage Interfaces
13Inch
Dimensions and Pin Configuration
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Circuit and Pin Schematic
Marking:
302804P
TECHPUBLIC
TPAZ 3028-04P.RDG
TVS Array For ESD and Latch Up Protection
WWW.SOT23.COM.TW
Absolute Maximum Ratings (TA=25°C unless otherwise specified)
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ESD per IEC 61000−4−2 (Contact)
Unit
Ppk
100
W
IPP
10
A
VESD
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PU
Operating Temperature Range
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Value
BL
ESD per IEC 61000−4−2 (Air)
Symbol
IC
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Peak Pulse Power(8/20µs)
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Peak Pulse Current(8/20µs) www.kxw-esd.com
Parameter
Storage Temperature Range
±30
kV
±30
TJ
−40 to +125
°C
Tstg
−55 to +150
°C
Parameter
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Symbol
Min
V
4.3
V
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µA
VC
5.5
V
IPP = 1A (8 x 20µs pulse)
VC
10
V
IPP = 10A (8 x 20µs pulse)
Snap-Back Voltage
VSB
2.8
Variation in capacitance with
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Junction Capacitance
2.8
Test Condition
1.0
3.5
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Clamping Voltage www.kxw-esd.com
Unit
IR
VPT
Clamping Voltage
Max
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I = 2µA www.kxw-esd.com
I = 50mA www.kxw-esd.com
V
= 2.8V www.kxw-esd.com
Punch-Through Voltage
Reverse Leakage Current
Typ
VRWM
TE
Reverse Working Voltage
CH
Electrical Characteristics (TA=25°C unless otherwise specified)
3.8
SB
CJ
4.7
RWM
Pins 1,8 to 2,7 and pins 3,6 to 4,5
1.3
reverse bias
PT
pF
6
pF
VR = 0 to 2.8V, f = 1MHz
Pins 1,8 to 2,7 and pins 3,6 to 4,5
VR = 2.8V, f = 1MHz
TPAZ 3028-04P.RDG
TVS Array For ESD and Latch Up Protection
WWW.SOT23.COM.TW
Typical characteristics (TA=25 C, unless otherwise noted)
Non-Repetitive Peak Pulse Power vs. Pulse Time
Clamping Voltage vs. Peak Pulse Current
10
10
Clamping Voltage - VC (V)
1
0.1
8
7
6
5
4
3
Waveform
Parameters:
tr = 8μs
td = 20μs
2
1
0.01
0.1
1
10
IC
Peak Pulse Power - PPP (kW)
9
0
100
0
Pulse Duration - tp (us)
2
4
6
8
10
12
Peak Pulse Current - IPP (A)
Typical Insertion Loss (S21)
BL
Normalized Junction Capacitance vs. Reverse Voltage
CH1 S21
2
PU
1.8
1.4
1.2
CH
1
0.8
0.6
0.4
0.2
0
0
0.5
TE
Cj(VR) / Cj(VR=0V)
1.6
1
1.5
2
6 dB / REF 0 dB
1: -1.8892 dB
800 MHz
2: -2.1247 dB
900 MHz
0 dB
12
-6 dB
3: -6.9338 dB
1.8 GHz
3
-12 dB
5
-18 dB
4: -15.047 dB
2.5 GHz
4
-24 dB
-30 dB
-36 dB
f = 1 MHz
-42 dB
2.5
Reverse Voltage (VR)
ESD Clamping
(8kV Contact per IEC 61000-4-2)
Note: Data is taken with a 10x attenuator
LOG
3
-48 dB
1
MHz
START . 030 MHz
10
MHz
100
MHz
3
1
GHz GHz
STOP 3000. 000000 MHz
ESD Clamping
(-8kV Contact per IEC 61000-4-2)
Note: Data is taken with a 10x attenuator
TPAZ 3028-04P.RDG
TVS Array For ESD and Latch Up Protection
WWW.SOT23.COM.TW
A
e
N
H
E1 E
2
0.25
ccc C
2X N/2 TIPS
e/2
D
aaa C
CH
A2 A
C
A1
01
A
SEE DETAIL
A
DIM
A
A1
A2
b
c
D
E1
E
e
h
L
L1
N
01
aaa
bbb
ccc
DIMENSIONS
INCHES
MILLIMETERS
MIN NOM MAX MIN NOM MAX
.069
.053
.010
.004
.065
.049
.020
.012
.010
.007
.189 .193 .197
.150 .154 .157
.236 BSC
.050 BSC
.010
.020
.016 .028 .041
(.041)
8
8°
0°
.004
.010
.008
1.75
1.35
0.25
0.10
1.65
1.25
0.51
0.31
0.25
0.17
4.80 4.90 5.00
3.80 3.90 4.00
6.00 BSC
1.27 BSC
0.25
0.50
0.40 0.72 1.04
(1.04)
8
8°
0°
0.10
0.25
0.20
SIDE VIEW
C A-B D
TE
bxN
bbb
L
(L1)
DETAIL
B
SEATING
PLANE
c
GAGE
PLANE
BL
1
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h
PU
2X E/2
h
D
IC
Outline Drawing - SOP-8
Land Pattern - SOP-8
WWW.TECHPUBLIC.COM.TW
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