Transient Voltage
ESD Suppressor
TVSA Series
Applications
•
•
•
•
•
•
•
•
•
•
•
Surface Mount Device
HF
FREE
Computers and peripherals
Digital still cameras
Cell phones
PDAs
DVD Players
MP3/Multimedia players
A-V Equipment
External storage
DSL Modems
Set top boxes
Docking systems
HALOGEN
Pb
Part Numbering System:
Product Family
Size
Reverse Stand-Off Voltage
Capacitance in pF
TVSA
04
V05
C006
Description
Cooper Bussmann
®
TVSA Series of transient voltage suppressors are
designed to protect electronic circuits from ESD damage. With its small,
standardized 0201 and 0402 sizes, it’s easy to implement them into any
circuit board design.
Packaging
• Size 0201: 15,000 pieces per reel - EIA (EIAJ)
• Size 0402: 10,000 pieces per reel - EIA (EIAJ)
Features
• Silicon based chip
• Low capacitance to meet the needs for high speed single transient
voltage protection
• Provides ESD protection with fast response time (<1ns) allowing
equipment to pass IEC 61000-4-2 level 4 test
• Low profile designs for board space savings
• Low leakage current reduces power consumption
• Low clamping voltage
• Solid-state silicon-avalanche technology
• Lead free, halogen free and RoHS compliant for global applications
Specifications
Part
Number
TVSA02V05C004
TVSA04V05C006
Size
0201
0402
Stand-Off
Voltage
5
5
Breakdown
Voltage
10
10
Clamping Voltage
At Ipeak = 1A
17
17
Capacitance
pF
4
6
ESD
Air/Contact (kV)
15/8
15/8
Leakage Current
(typical)
< 10nA
< 10nA
Stand-off Voltage - Maximum DC operating voltage the varistor can maintain and not exceed 1μA leakage current.
Breakdown Voltage - Measured at any I/O pin to ground at 1mA DC current.
Clamping Voltage - Maximum peak voltage across the varistor with 8/20μs waveform and 1A pulse current.
Capacitance - Device capacitance measured with zero volt bias at 1MHz.
ESD Air/Contact - Voltages tested to IEC 61000-4-2.
0510
BU-SB10348
Page 1 of 2
Data Sheet 4072
Environmental Specifications
Characteristic
Bias Humidity:
Thermal Shock:
Operating Temperature Range:
Storage Temperature Range:
Value
+40°C, 90% RH for 1000 hours
-40°C to +85°C, 30 minute cycle, 5 cycles
-40°C to +85°C
-40°C to +85°C
Dimensions - mm
W
C
Soldering Recommendations
• Compatible with lead and lead-free solder reflow processes
• Peak reflow temperatures and durations:
- IR Reflow = 260°C max for 30 sec. max.
- Wave Solder = 260°C max. for 10 sec. max.
• Recommended IR Reflow Profile:
Size
0201
0402
L
0.60±0.05
1.00±0.15
L
H
Temperature (°C)
W
0.30±0.05
0.50±0.10
H
0.30±0.05
0.50±0.10
C
0.20±0.10
0.25±0.15
Tape Packaging Specifications - mm
Time (seconds)
Recommended Pad Layout - mm (in)
c
b
a
d
b
A
B
W
0201 Carrier Dimensions
E
F
P0
P1
3.5
±0.05
4.0
±0.1
2.0
±0.05
P2
2.0
±0.05
D0
T
0.37
0.69
±0.03 ±0.03
8.0
1.75
±0.1 ±0.05
1.55
0.42
±0.05 ±0.03
0402 Carrier Dimensions
0.58
1.2
±0.03 ±0.03
8.0
1.75
±0.1 ±0.05
3.5
±0.05
4.0
±0.1
2.0
±0.05
2.0
±0.05
1.55
0.60
±0.05 ±0.03
Size
0201
0402
a
b
0.23 (0.009) 0.30 (0.012)
0.51 (0.020) 0.61 (0.024)
c
0.45 (0.018)
0.51 (0.020)
d
0.83 (0.033)
1.70 (0.067)
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information con-
tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life sup-
port systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result
in significant injury to the user.
© 2009 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
0510
BU-SB10348
Page 2 of 2
Data Sheet 4072
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