RFANT5220110A0T Walsin, RFANT5220110A0T Datasheet - Page 42

• Manufacturer Part Number: RFANT5220110A0T
• Description: Antennas 2.4GHz 100MHz 5.2x2.0x1.1
• Manufacturer: Walsin

Specifications of RFANT5220110A0T

• Dimensions: 5.2 mm L x 2 mm W x 1.1 mm H
• Frequency Range: 2.4 GHz to 2.5 GHz
• Impedance: 50 Ohms
• Vswr: 2
• Technology Type: Bluetooth / WLAN
• Frequency: 2.4 GHz
• Bandwidth: 100 MHz
• Gain: 2 dBi
• Power Rating: 3 Watts
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

■ Multilayer Chip Varistor (MLV) - VZ Series & VH Series
■ How to Order
*Array: Please contact sales for availability
■ Introduction - Plated & Lead-free Termination
High Speed ESD Voltage Suppressor is an advanced series of Walsin’s Multilayer Chip Varistor (MLV). Nowadays, more and more communication
devices become compact and apply denser and higher frequency circuits inside. Protection against the electronic static discharge (ESD) generated
from human body transient voltage surge is more important when downsize of high-speed transistor makes its vulnerability to ESD and surge.
Walsin’s High Speed ESD Voltage Suppressor provides protection from ESD and EFT in high-speed data line and radio frequency (RF) circuits.
Also, if capacitance of MLV is a concern to circuit designers, Walsin MLV H Series would supply a solution, MLV with specified capacitance and
range. It is compatible with modern reflow and wave soldering procedures. We would give you a solution to transient over voltage and ESD
protection to your products.
■ Features
• Multilayer Fabrication Technology
• Small size (0402 & 0603)
• -55ºC to 125ºC Operating Temperature Range
• Operating Voltage Range V
• Able to withstand ESD test of IEC-61000-4-2
• Bi-directional Clamping characteristic
• Stanard / Low / Customized Capacitance Types Available
■ Dimensions
V: Walsin ZnO
Varistor
H: High Speed and
Capacitance Concern
Z: General Purpose
39
Termination
RF, and Special
Type code
VH
a
0402, 0603
0805, 1206
Code is L x W
(in inches)
0402 = 0.4 x 0.2
0603 = 0.6 x 0.3
0805 = 0.8 x 0.5
1206 = 1.2 x 0.6
Chip Size
0402
L
M
(DC) at 5.5V ~ 85V
M: Multilayer
A: Array*
Style
M
W
T
a
Rated Voltage
050: 5.5Vdc
090: 9.0Vdc
120: 12.0Vdc
140: 14.0Vdc
180: 18.0Vdc
300: 30.0Vdc
RF DEVICES & HIGH FREQUENCY
050
Note:
A: Typ. Capacitance
for Z series
C: Max. capacitance
for H series
Size
Cap. Tolerance
**Means VZ1206 26Vdc~85Vdc items
W
T
a
L
*Means VZ1206 5.5Vdc~22Vdc items
C
■ Applications
• Protection of Cellular Phones, PDA, High Speed Data Line...etc.
• ESD Protection for Components Sensitive to IEC 61000-4-2, Provides
• Protection of Video & Audio ports.
Circuit Board Transient Voltage Protection for Transistors.
1.00 ± 0.10
0.50 ± 0.10
0.50 ± 0.10
0.25 ± 0.15
0402
G : Green Material
Termination
G
1.60 ± 0.15
0.80 ± 0.15
0.80 ± 0.15
0.35 ± 0.15
0603
T=Reeled
B=Bulk
Packing
T
INDUCTORS
w w w. p a s s i v e c o m p o n e n t . c o m
2.00 ± 0.20
1.25 ± 0.20
0.80 ± 0.20
0.50 ± 0.20
This item is only for H
Series.
Two significant digits
followed by number of
Zeros
3R0=3pF when
C < 10pF
330=33x10
101=10x10
102=10x10
Cap. code (pf)
0805
330
0
1
2
=33pF
=100pF
=1000pF
1.10 ± 0.20**
0.80 ± 0.10*
3.20 ± 0.20
1.60 ± 0.20
0.65 ± 0.25
1206
Request
Special
Unit: mm
-