LESD5D5.0CT1G [ETC]
LESD5D5.0CT1G LRC; LESD5D5.0CT1G LRC
| 型号： | LESD5D5.0CT1G |
| 厂家： | 
ETC |
| 描述： | LESD5D5.0CT1G LRC |
| 文件： | 总6页 (文件大小：670K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LESHAN RADIO COMPANY, LTD.
Transient Voltage Suppressors for ESD Protection
LESD5D5.0CT1G
General Description
The LESD5D5.0CT1G is designed to protect voltage
sensitive components from ESD and transient voltage
events. Excellent clamping capability, low leakage, and
fast response time, make these parts ideal for ESD
protection on designs where board space is at a
premium.
SOD– 523
Applications
•
•
•
•
Cellular phones
Portable devices
Digital cameras
Power supplies
Features
•
•
•
Small Body Outline Dimensions
Low Body Height
Peak Power up to 150 Watts @ 8 x 20 _s
Pulse
ORDERING INFORMATION
•
•
•
Low Leakage current
Device
Marking
Shipping
Response Time is Typically < 1 ns
ESD Rating of Class 3 (> 16 kV) per Human
Body Model
LESD5Z5.0CT1G
C
3000/Tape & Reel
•
•
IEC61000−4−2 Level 4 ESD Protection
IEC61000−4−4 Level 4 EFT Protection
Absolute Ratings (Tamb=25°C )
Symbol
Parameter
Value
Units
W
PPP
TL
Peak Pulse Power (tp = 8/20μs)
150
260
Maximum lead temperature for soldering during 10s
Storage Temperature Range
°C
Tstg
Top
Tj
-55 to +155
-40 to +125
150
°C
°C
°C
Operating Temperature Range
Maximum junction temperature
IEC61000-4-2 (ESD)
±15
±8
air discharge
contact discharge
KV
A
IEC61000-4-4 (EFT)
40
KV
ESD Voltage
Per Human Body Model
16
Rev.O 1/6
86-755-83468588 www.fazhanIC.com
LESHAN RADIO COMPANY, LTD.
LESD5D5.0CT1G
Electrical Parameter
Symbol
Parameter
IPP
VC
Maximum Reverse Peak Pulse Current
Clamping Voltage @ IPP
VRWM
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @
VRWM
IR
IT
Test Current
VBR
Breakdown Voltage @ IT
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.VF = 0.9V at IF = 10mA
VBR (V)@ IT
VC (V)
VC (V)
PPK
IR(uA)
IPP
C
VRWM
(V)
IT
(Note 1)
@ IPP=5 A* @ Max IPP*
(W)*
@ VRWM
(A)*
(pF)
Device
Max
Max
Min
Max mA
7.8
1.0
Typ
Max
Max Max Typ
9.4 174 15
5.0
1
5.6
11.6
18.6
LESD5D5.0CT1G
*Surge current waveform per Figure 1.
1. VBR is measured with a pluse test current IT at an ambient temperature of 25℃．
Fig1. Pulse Waveform
Rev.O 2/6
86-755-83468588 www.fazhanIC.com
LESHAN RADIO COMPANY, LTD.
LESD5D5.0CT1G
Fig2.Power Derating
Application Note
Electrostatic discharge (ESD) is a major cause of failure in electronic systems. Transient Voltage
Suppressors (TVS) are an ideal choice for ESD protection. They are capable of clamping the incoming
transient to a low enough level such that damage to the protected semiconductor is prevented.
Surface mount TVS offers the best choice for minimal lead inductance. They serve as parallel
protection elements, connected between the signal lines to ground. As the transient rises above the
operating voltage of the device, the TVS becomes a low impedance path diverting the transient
current to ground. The LESD5Z5.0CT1G is the ideal boar
d evel protection of ESD sensitive semiconductor
components.
The tiny SOD-523 package allows design flexibility in the design of high density boards where the
space saving is at a premium. This enables to shorten the routing and contributes to hardening
against ESD.
Rev.O 3/6
86-755-83468588 www.fazhanIC.com
LESHAN RADIO COMPANY, LTD.
LESD5D5.0CT1G
SC-79/SOD-523
NOTES:
−X−
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH.
MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF
BASE MATERIAL.
D
−Y−
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PRO-
TRUSIONS, OR GATE BURRS.
E
MILLIMETERS
1
2
2X b
DIM
A
b
c
D
E
HE
L
MIN
0.50
0.25
0.07
1.10
0.70
1.50
NOM
0.60
0.30
0.14
1.20
0.80
1.60
0.30 REF
0.20
MAX
0.70
0.35
0.20
1.30
0.90
1.70
M
0.08
X Y
TOP VIEW
L2
0.15
0.25
A
c
HE
SIDE VIEW
RECOMMENDED
SOLDERING FOOTPRINT*
1.80
2X
0.48
2X
0.40
PACKAGE
OUTLINE
DIMENSION: MILLIMETERS
Rev.O 4/6
86-755-83468588 www.fazhanIC.com
LESHAN RADIO COMPANY, LTD.
EMBOSSED TAPE AND REEL DATA FOR DISCRETES
CARRIER TAPE SPECIFICATIONS
T Max
Outside Dimension
Measured at Edge
13.0mm ± 0.5mm
(.512 ±.002’’)
1.5mm Min
(.06’’)
A
50mm Min
(1.969’’)
20.2mm Min
(.795’’)
Full Radius
G
Inside Dimension
Measured Near Hub
Size
A Max
G
T Max
8.4mm+1.5mm, -0.0
(.33’’+.039’’, -0.00)
10.9mm
(.43’’)
178.0mm
(7.0’’)
8 mm
Reel Dimensions
Metric Dimensions Govern –– English are in parentheses for reference only
Storage Conditions
Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred)
Humidity: 30 to 80 RH (40 to 60 is preferred )
Recommended Period: One year after manufacturing
(This recommended period is for the soldering condition only. The
characteristics and reliabilities of the products are not restricted to
this limitation)
Rev.O 5/6
86-755-83468588 www.fazhanIC.com
LESHAN RADIO COMPANY, LTD.
Shipment Specification
CPN
Dim(Unit:mm)
LABEL
LABEL
LABEL
195mm*195mm*150mm
10 Reel
3000PCS/Reel
10Reel/Inner Box
30KPCS/Inner Box
40KPCS/Inner Box (SOT-723,SOD-723,SOD-923)
80KPCS/Inner Box (SOT-723,SOD-723,SOD-923)
4000PCS/Reel (SOT-723,SOD-723,SOD-923)
8000PCS/Reel (SOT-723,SOD-723,SOD-923)
Dim(Unit:mm)
460mm*400mm*420mm
LABEL
MARK
乐山无线电股份有限公司
Ltd.
12 Inner Box/Carton
360KPCS/Carton
960KPCS/Carton (SOT-723,SOD-723,SOD-923)
Rev.O 6/6
86-755-83468588 www.fazhanIC.com
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