LESD7D3.3T5G_12 [LRC]
Cellular phones audio Digital cameras Portable applicationss; 手机音频数码相机便携式applicationss
| 型号： | LESD7D3.3T5G_12 |
| 厂家： | 
LESHAN RADIO COMPANY |
| 描述： | Cellular phones audio Digital cameras Portable applicationss |
| 文件： | 总4页 (文件大小：271K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LESHAN RADIO COMPANY, LTD.
ESD PROTECTION DIODE
LESD7D3.3T5G
Discription
The LESD7D3.3T5G is designed to protect
voltage sensitive components from ESD.
Excellent clamping capability, low leakage, and
fast response time provide best in class protection
on designs that are exposed to ESD. Because of
its small size, it is suited for use in cellular
phones, MP3 players, digital cameras and many
other portable applications where board space is
at a premium.
LESD7D3.3T5G
2
1
Applications
SOD-723
l Cellular phones audio
l MP3 players
l Digital cameras
l Portable applicationss
l mobile telephone
Features
l
Small Body Outline Dimensions:
0.039
x 0.024(1.0 mm x 0.60 mm)
Low Body Height: 0.017
(0.43 mm) Max
Stand−off Voltage: 3.3 V − 12 V
Low Leakage
Response Time is Typically < 1 ns
ESD Rating of Class 3 (> 16 kV) per Human Body
Model
″
″
Ordering information
l
l
l
l
l
″
Shipping
Device
Marking
A
8000/Tape&Reel
LESD7D3.3T5G
l
l
IEC61000−4−2 Level 4 ESD Protection
We declare that the material of product
compliance with RoHS requirements.
MAXIMUM RATINGS
Rating
Symbol
air discharge
Value
Unit
±15
±8
IEC61000-4-2 (ESD)
KV
contact discharge
ESD Voltage
Per Human Body Model
16
kV
Total Power Dissipation on FR-5 Board (Note 1) PD
150
Mw
@ TA=25℃
Junction and Storage Temperature Range
Lead Solder Temperature – Maximum (10 TL
Second Duration)
TJ,TSTG
-55 to 150
260
℃
℃
Stresses exceeding Maximum Ratings may damage the device. Maximum Rating are stress ratings only.
Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to
stresses above the Recommended Operating Conditions may affect device reliability.
1. FR-5 = 1.0*0.75*0.62 in.
Rev.O 1/4
LESHAN RADIO COMPANY, LTD.
LESD7D3.3T5G
ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted, VF=0.9V Max. @ IF=10Ma for all types)
VRWM
(V)
IR
(μA)
@
VBR
(V)
IT
IPP
VC
PPK
(W)
C
（mA）
(A)
(V)
(pF)
Device
@ IT
(Note 2)
Min
@ Max IPP (8*20 μs)
VRWM
Max
2.5
(Note 3)
Max
9.8
(Note 3)
Max
3.3
Max
10.4
12.3
Typ
102
107
Typ
80
LESD7D3.3T5G
LESD7D5.0T5G
5.0
1.0
1.0
5.0
1.0
6.2
8.7
65
Other voltage available upon request.
2. VBR is measured with a pulse test current IT at an ambient temperature of 25℃
3. Surge current waveform per Figure 3.
Rev.O 2/4
LESHAN RADIO COMPANY, LTD.
LESD7D3.3T5G
TYPICAL CHARACTERISTICS
Figure 1. Typical Breakdown Voltage
versus Temperature
Fig 2. Typical Leakage Current versus
Temperature
Figure 3. 8*20 μs Pulse Waveform
Figure 4. Positive 8kV contact per IEC
61000-4-2-LESD7D5.0T5G
Fig 5. Negative 8kV contact per IEC
61000-4-2-LESD7D5.0T5G
Rev.O 3/4
LESHAN RADIO COMPANY, LTD.
LESD7D3.3T5G
SOD−723
−X−
D
NOTES:
−Y−
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS OF
BASE MATERIAL.
E
b 2X
0.08 (0.0032)
X Y
MILLIMETERS
DIM MIN NOM MAX MIN
INCHES
NOM MAX
A
A
b
c
0.49
0.25
0.08
0.95
0.55
1.35
0.15
0.52
0.28
0.12
1.00
0.60
1.40
0.20
0.55
0.019 0.020 0.022
0.32 0.0098 0.011 0.013
0.15 0.0032 0.0047 0.0059
D
E
E
1.05
0.65
1.45
0.25
0.037 0.039 0.041
0.022 0.024 0.026
0.053 0.055 0.057
0.006 0.0079 0.010
H
L
L
c
H
E
SOLDERING FOOTPRINT*
1.1
0.043
0.45
0.0177
0.50
0.0197
mm
inches
ǒ
Ǔ
SCALE 10:1
Rev.O 4/4
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