LT0501MA [LGE]
Low Capacitance ESD Protection Device;
| 型号： | LT0501MA |
| 厂家： | 
LGE |
| 描述： | Low Capacitance ESD Protection Device |
| 文件： | 总5页 (文件大小：2270K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LT0501MA
Low Capacitance ESD Protection Device
Features
Applications
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Transient protection for high-speed data lines
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Portable Electronics
Desktops, Servers and Notebooks
Cellular Phones
MP3 Ports
Digital Camera Ports
IEC 61000-4-2 (ESD)
±30kV (Air)
±30kV (Contact)
IEC 61000-4-4 (EFT) 40A (5/50 ns)
Cable Discharge Event (CDE)
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Package optimized for high-speed lines
Mechanical Characteristics
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Ultra-small package (0.6mmx0.3mmx0.3mm)
Protects one data, control or power line
Low capacitance: 12pF (Typical)
Low leakage current: 0.1uA @VRWM (Typical)
Low clamping voltage
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DFN0603-2L package
Flammability Rating: UL 94V-0
Packaging: Tape and Reel
Each I/O pin can withstand over 1000 ESD
strikes for ±8kV contact discharge
Circuit Diagram
Description
I/O_1
LT0501MA is a low-capacitance Transient Voltage
Suppressor (TVS) designed to provide electrostatic
discharge (ESD) protection for high-speed data
interfaces. With typical capacitance of 12pF only,
LT0501MA is designed to protect parasitic-sensitive
systems against over-voltage and over-current transient
events. It complies with IEC 61000-4-2 (ESD),
Level 4 (±15kV air, ±8kV contact discharge),
I/O_2
IEC 61000-4-4 (electrical fast transient - EFT) (40A,5/
50 ns), very fast charged device model (CDM) ESD
and cable discharge event (CDE), etc.
Pin Configuration
package. Each
LT0501MA uses ultra-small DFN0603
device can protect one data line . It offers
T0501MA
system designers flexibility to protect single data line
where space is a premium concern.
DFN0603
(Top View)
http://www.lgesemi.com
mail:lge@lgesemi.com
Revision:20170301-P2
LT0501MA
Low Capacitance ESD Protection Device
Absolute Maximum Rating
Symbol
Parameter
Value
Units
ESD per IEC 61000-4-2 (Air)
ESD per IEC 61000-4-2 (Contact)
±30
±30
VESD
kV
oC
oC
TOPT
TSTG
Operating Temperature
Storage Temperature
-55/+125
-55/+150
Electrical Characteristics (T = 25oC)
Symbol
Parameter
I
IPP
VRWM Nominal Reverse Working Voltage
IR
VBR
IT
Reverse Leakage Current @ VRWM
Reverse Breakdown Voltage @ IT
Test Current for Reverse Breakdown
Clamping Voltage @ IPP
IT
IR
VC VBR VRWM
V
IR
VRWM VBR VC
IT
VC
IPP
CESD
VR
f
Maximum Peak Pulse Current
Parasitic Capacitance
IPP
Reverse Voltage
Small Signal Frequency
Bi-Directional TVS
Symbol
VRWM
IR
Test Condition
Minimum Typical Maximum
Units
5.0
V
μA
V
VRWM = 5V, T = 25oC
Between I/O_1 and I/O_2
0.1
6.0
1.0
8.0
IT = 1mA
Between I/O_1 and I/O_2
VBR
VC
5.5
IPP = 1A, tp = 8/20μs
10
15
15
V
V
Between I/O_1 and I/O_2
IPP = 4A, tp = 8/20μs
VC
Between I/O_1 and I/O_2
VR = 0V, f = 1MHz
Between I/O_1 and I/O_2
10
12
CESD
pF
http://www.lgesemi.com
mail:lge@lgesemi.com
Revision:20170301-P2
LT0501MA
Low Capacitance ESD Protection Device
TLP Measurement of I/O_1 to I/O_2 Voltage Sweeping of I/O_1 to I/O_2
10
9
8
7
6
5
4
3
2
1
0
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
0
2
4
6
8
10
12
14
16
-8
-6
-4
-2
0
2
4
6
8
TLP Voltage (V)
Voltage (V)
Capacitance vs. Voltage of I/O_1 to I/O_2 (f = 1MHz)
Capacitance vs. Reverse Voltage
Normalized Capacitance vs. Reverse Voltage
20.0
18.0
16.0
14.0
12.0
10.0
8.0
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
6.0
4.0
0
1
2
3
4
5
0
1
2
3
4
5
Reverse Voltage (V)
Reverse Voltage (V)
ESD Clamping of I/O_1 to I/O_2
(+8kV Contact per IEC 61000-4-2)
ESD Clamping of I/O_1 to I/O_2
(-8kV Contact per IEC 61000-4-2)
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
20.0
10.0
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-70.0
-10.0
-20.0
-50
0
50
100
150
200
-50
0
50
100
150
200
Time (ns)
Time (ns)
http://www.lgesemi.com
mail:lge@lgesemi.com
Revision:20170301-P3
LT0501MA
Low Capacitance ESD Protection Device
Package Outline
DFN0603-2L package
2 leads
MSL-1
http://www.lgesemi.com
mail:lge@lgesemi.com
Revision:20170301-P4
LT0501MA
Low Capacitance ESD Protection Device
Ordering Information
Qty per
Reel
Reel
Size
Part Number
7inch
LT0501MA
10,000
Carries Tape Specification
Device Orientation in Tape
A0
B0
K0
0.37 +/-0.03
0.67 +/-0.03
0.32 +/-0.02 mm
Note:All dimensions in mm unless otherwise specified
Date Code Location
(Towards Sprocket Holes)
http://www.lgesemi.com
mail:lge@lgesemi.com
Revision:20170301-P5
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