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Voltage Suppressors. LESD5.0T1G Datasheet

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Voltage Suppressors. LESD5.0T1G Datasheet






LESD5.0T1G Suppressors. Datasheet pdf. Equivalent




LESD5.0T1G Suppressors. Datasheet pdf. Equivalent





Part

LESD5.0T1G

Description

Transient Voltage Suppressors



Feature


www.DataSheet4U.com LESHAN RADIO COMPAN Y, LTD. Transient Voltage Suppressors for ESD Protection General Description The LESD5.0T1G is designed to protect v oltage sensitive components from ESD an d transient voltage events. Excellent c lamping capability, low leakage, and fa st response time, make these parts idea l for ESD LESD5.0T1G 3 1 2 protection on designs where .
Manufacture

Leshan Radio Company

Datasheet
Download LESD5.0T1G Datasheet


Leshan Radio Company LESD5.0T1G

LESD5.0T1G; board space is at a premium. Applicatio ns z z z z z z z z z z z z z z Cellular phones Portable devices Digital camera s Power supplies Small Body Outline Dim ensions Low Body Height Stand−off Vol tage: 2.5 V − 7.0 V Peak Power up to 200 Watts @ 8 x 20 _s Pulse Low Leakage Response Time is Typically < 1 ns ESD Rating of Class 3 (> 16 kV) per Human B ody Model IEC61000−4−2.


Leshan Radio Company LESD5.0T1G

Level 4 ESD Protection IEC61000−4−4 Level 4 EFT Protection We declare that the material of product compliance wit h RoHS requirements. SOT–323 (SC–7 0) CATHODE 3 Features 1 ANODE 2 NO CO NNECTION ORDERING INFORMATION Device L ESD5.0T1G Package SC-70 Shipping 3000/T ape & Reel Absolute Ratings (Tamb=25° C ) Symbol Parameter Value Units PPP T L Tstg Top Tj Peak Pulse P.


Leshan Radio Company LESD5.0T1G

ower (tp = 8/20μs) Maximum lead tempera ture for soldering during 10s Storage T emperature Range Operating Temperature Range Maximum junction temperature IEC6 1000-4-2 (ESD) IEC61000-4-4 (EFT) ESD V oltage Per Human Body Model air dischar ge contact discharge 200 260 -55 to +1 50 -40 to +125 150 ±15 ±8 40 16 W ° C °C °C °C KV A KV 1/4 www.DataShe et4U.com LESHAN RADIO CO.

Part

LESD5.0T1G

Description

Transient Voltage Suppressors



Feature


www.DataSheet4U.com LESHAN RADIO COMPAN Y, LTD. Transient Voltage Suppressors for ESD Protection General Description The LESD5.0T1G is designed to protect v oltage sensitive components from ESD an d transient voltage events. Excellent c lamping capability, low leakage, and fa st response time, make these parts idea l for ESD LESD5.0T1G 3 1 2 protection on designs where .
Manufacture

Leshan Radio Company

Datasheet
Download LESD5.0T1G Datasheet




 LESD5.0T1G
www.DataSheet4U.com
LESHAN RADIO COMPANY, LTD.
Transient Voltage Suppressors for ESD Protection
General Description
The LESD5.0T1G 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.
LESD5.0T1G
3
Applications
z Cellular phones
z Portable devices
z Digital cameras
z Power supplies
Features
z Small Body Outline Dimensions
z Low Body Height
z Standoff Voltage: 2.5 V 7.0 V
z Peak Power up to 200 Watts @ 8 x 20 _s Pulse
z Low Leakage
z Response Time is Typically < 1 ns
z ESD Rating of Class 3 (> 16 kV) per Human
Body Model
z IEC6100042 Level 4 ESD Protection
z IEC6100044 Level 4 EFT Protection
z We declare that the material of product
compliance with RoHS requirements.
1
2
SOT–323 (SC–70)
CATHODE
3
1
ANODE
2
NO CONNECTION
ORDERING INFORMATION
Device
Package
Shipping
LESD5.0T1G
SC-70 3000/Tape & Reel
Absolute Ratings (Tamb=25°C )
Symbol
Parameter
PPP Peak Pulse Power (tp = 8/20μs)
TL Maximum lead temperature for soldering during 10s
Tstg Storage Temperature Range
Top Operating Temperature Range
Tj Maximum junction temperature
IEC61000-4-2 (ESD)
air discharge
contact discharge
IEC61000-4-4 (EFT)
ESD Voltage
Per Human Body Model
Value
200
260
-55 to +150
-40 to +125
150
±15
±8
40
16
Units
W
°C
°C
°C
°C
KV
A
KV
1/4




 LESD5.0T1G
www.DataSheet4U.com
Electrical Parameter
Symbol
IPP
VC
VRWM
IR
IT
VBR
IF
VF
Parameter
Maximum Reverse Peak Pulse Current
Clamping Voltage @ IPP
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @ VRWM
Test Current
Breakdown Voltage @ IT
Forward Current
Forward Voltage @ IF
LESHAN RADIO COMPANY, LTD.
LESD5.0T1G
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.VF = 0.9V at IF = 10mA
Device
VRWM IR(uA) VBR (V)@ IT
(V) @ VRWM (Note 1)
IT
VC (V)
VC (V)
IPP PPK
@ IPP=5 A* @ Max IPP* (A)* (W)*
Max Max
Min mA Typ
Max
Max Max
LESD5.0T1G
5.0 1
6.2 1.0 11.6
18.6
9.4 174
*Surge current waveform per Figure 1.
1. VBR is measured with a pluse test current IT at an ambient temperature of 25℃.
C
(pF)
Typ
50
2/4




 LESD5.0T1G
www.DataSheet4U.com
LESHAN RADIO COMPANY, LTD.
LESD5.0T1G
Fig1. Pulse Waveform
Application Note
Fig3.Power Derating
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 offer the best choice for minimal lead inductance. They serve as parallel protection
elements, connected between the signal line 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 LESD5.0T1G is
the ideal board evel protection of ESD sensitive semiconductor components.
The tiny SC70 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 againt ESD.
3/4



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