Multilayer Varistors. USB0001 Datasheet

USB0001 Varistors. Datasheet pdf. Equivalent


AVX USB0001
USB Series Varistor
Low Capacitance Multilayer Varistors
GENERAL DESCRIPTION
USB Series varistors are designed to protect the high speed data lines
against ESD transients. They have very low capacitance and fast turn on
times that make this series ideal for data and transmission lines with high
data rates. The unique design enables these devices to meet the rigorous
testing criteria of the IEC 61000-4-2 standards. New and improved manu-
facturing process has created these USB series to be one of the best plat-
ed varistors in the market today.
GENERAL CHARACTERISTICS
• Operating Temperature: -55ºC to 125ºC
• Working Voltage: ≤ 18Vdc
• Case Size: 0402, 0603, 0405 2x array, 0612 4x array
• Typical Capaciatane: 3pF, 6pF, 10pF
FEATURES
• Zinc Oxide (ZnO) based ceramic semiconductor devices with non-linear
voltage-current characteristics
• Bi-directional device, similar to back-to-back Zener diodes plus an EMC
capacitor in parallel
• Entire structure made up of conductive ZnO grains surrounded by electri-
cally insulating barriers, creating varistor-like behavior
• Electrical advantages over Zener diodes are repetitive strike capability,
high in rush current capability, fast turn-on-time and EMI attenuation
• Protects against ESD to meet IEC 61000-4-2 15kV (air) and 8kV
(contact)
• Low capacitance for high speed data lines
• Available in discrete and array packages (2 and 4 element)
• Low Clamping Voltage
• Low Operating Voltage
• Response time is < 1ns
PINOUT CONFIGURATION
USB0001/0005/0006
0603 and 0402 (Single)
USB0002
0405 (Dual)
TYPICAL APPLICATIONS
• USB BUS Lines/Firewire Data
BUS Lines
• I/O BUS Lines
• 10/100/1000 Ethernet
Transmission Lines
• Video Card Data Lines
• Handheld Devices
• Laptop Computers
• LCD Monitors
and more
USB0004
0612
(Quad)
PART NUMBERING
USB
0001
D
P
Style
Case Size
0001 = 0603 (Single)
0002 = 0405 (2-Element)
0004 = 0612 (4-Element)
0005 = 0402 (Single)
0006 = 0402 (Single)
Packaging Code
(Reel Size)
D = 7" (1,000 pcs.)
R = 7" (4,000 pcs.)
T = 13" (10,000 pcs.)
W = 7" (10,000 pcs.
0402 only)
Termination
P = Ni/Sn (Plated)
44


USB0001 Datasheet
Recommendation USB0001 Datasheet
Part USB0001
Description Low Capacitance Multilayer Varistors
Feature USB0001; USB Series Varistor Low Capacitance Multilayer Varistors GENERAL DESCRIPTION USB Series varistors ar.
Manufacture AVX
Datasheet
Download USB0001 Datasheet




AVX USB0001
USB Series Varistor
Low Capacitance Multilayer Varistors
RATINGS
Air Discharge ESD
Contact Discharge ESD
Operating Temperature
Soldering Temperature
15kV
8kV
–55°C to +125°C
260°C
PERFORMANCE CHARACTERISTICS
AVX Part No.
USB0001_ _
USB0002_ _
USB0004_ _
USB0005_ _
USB0006_ _
VW (DC)
≤18
≤18
≤18
≤18
≤18
VW (AC)
≤14
≤14
≤14
≤14
≤14
Termination Finish Code
Packaging Code
VB
120
70
100
300
65
IL
2
2
2
2
2
ET
0.015
0.015
0.015
0.015
0.015
IP
4
4
4
4
4
Cap.
10
10
10
3
6
Case Size
0603
0405
0612
0402
0402
Elements
1
2
4
1
1
VW (DC)
VW (AC)
VB
IL
ET
IP
Cap
DC Working Voltage (V)
AC Working Voltage (V)
Typical Breakdown Voltage (V @ 1mADC )
Maximum Leakage Current at the Working Voltage (μA)
Transient Energy Rating (J, 10x1000μS)
Peak Current Rating (A, 8x20μS)
Typical Capacitance (pF) @ 1 MHz and 0.5Vrms
USB TYPICAL S21 CHARACTERISTICS
0
-5
-10
-15
-20
-25
-30
-35
100
1000
10000
Frequency (MHz)
USB0001
USB0005
USB0006
USB0002
USB0004
10000
1000
100
10
10
Typical Pulse Rating Curve
100 1000
Pulse Duration (µS)
10000
45



AVX USB0001
USB Series Varistor
Low Capacitance Multilayer Varistors
PHYSICAL DIMENSIONS AND PAD LAYOUT
USB0001/5/6 (Single)
USB0002 (Dual)
W
T
P
W
T
BL
L
A
CB
D
BW
BL L
A
B
C
E
D
USB0004 (Quad)
W
P
T
BW
D
A
B
C
E
BL L
mm (inches)
LW
USB0001
1.60±.15 0.80±0.15
(0.063±0.006) (0.032±0.006)
USB0002
1.00±0.15 1.37±0.15
(0.039±0.006) (0.054±0.006)
USB0004
1.60±0.20 3.20±0.20
(0.063±0.008) (0.126±0.008)
USB0005 / USB0006
1.0±0.10 0.50±0.10
(0.040±0.004) (0.020±0.004)
T
0.90 Max
(0.035 Max.)
0.66 Max
(0.026 Max.)
1.22 Max
(0.048 Max.)
0.60 Max
(0.024 Max.)
BW BL
N/A
0.35±0.15
(0.014±0.006)
0.36±0.10 0.20±0.10
(0.014±0.004) (0.008±0.004)
0.41±0.10 0.18+0.25/–0.08
(0.016±0.004) (0.007+.01/–.003)
N/A
0.25±0.15
(0.010±0.006)
P
N/A
0.64 REF
(0.025 REF)
0.76 REF
(0.030 REF)
N/A
AB
USB0001
0.89
(0.035)
0.76
(0.030)
USB0002
0.46
(0.018)
0.74
(0.029)
USB0004
0.89
(0.035)
1.65
(0.065)
USB0005 / USB0006
0.61
(0.024)
0.51
(0.020)
C
2.54
(0.100)
1.20
(0.047)
2.54
(0.100)
1.70
(0.067)
mm (inches)
DE
0.76
(0.030)
N/A
0.30
(0.012)
0.64
(0.025)
0.46
(0.018)
0.76
(0.030)
0.51
(0.020)
N/A
46







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