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UCLAMP0504TのメーカーはSemtech Corporationです、この部品の機能は「Low Profile Clamp 4-Line ESD Protection」です。 |
部品番号 | UCLAMP0504T |
| |
部品説明 | Low Profile Clamp 4-Line ESD Protection | ||
メーカ | Semtech Corporation | ||
ロゴ | |||
このページの下部にプレビューとUCLAMP0504Tダウンロード(pdfファイル)リンクがあります。 Total 7 pages
PROTECTION PRODUCTS - MicroClamp®
Description
The μClamp® series of TVS arrays are designed to pro-
tect sensitive electronics from damage or latch-up due
to ESD. It is designed to replace single line devices such
as multilayer varistors (MLVs) in space constrained ap-
plications such as cell phones, notebook computers, and
other portable electronics. It features large cross-sec-
tional area junctions for conducting high transient cur-
rents. TVS diodes offer desirable characteristics for
board level protection including fast response time, low
operating and clamping voltage, and no device degrada-
tion.
The μClamp®0504T is in a 6-pin SLP1313P6T package.
It measures 1.3 x 1.3 mm with a nominal height of only
0.4mm. The leads are spaced at a pitch of 0.4mm
and are finished with lead-free NiPdAu. Each device
features four TVS diodes with an operating voltage of
5 volts and a maximum loading capacitance of only
10pF.
They may be used to meet the ESD immunity require-
ments of IEC 61000-4-2, Level 4 (±15kV air, ±8kV
contact discharge). The combination of small size and
high ESD surge capability makes them ideal for use in
portable applications such as cellular phones, digital
cameras, and notebook computers.
uClamp0504T
Low Profile μClamp®
4-Line EwwSwD.DatPaSrheoett4eU.ccotmion
Features
Transient protection for data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
Cable Discharge Event (CDE)
Ultra-small package
Protects four data lines
Low clamping voltage
Working voltage: 5V
Low capacitance (10pF)
Solid-state silicon-avalanche technology
Mechanical Characteristics
SLP1313P6T package
Pb-Free, Halogen Free, RoHS/WEEE Compliant
Nominal Dimensions: 1.3 x 1.3 x 0.4 mm
Lead Finish: NiPdAu
Molding compound flammability rating: UL 94V-0
Marking : Marking code
Packaging : Tape and Reel
Applications
Cellular Handsets & Accessories
Notebooks & Handhelds
mp3 Players
Cordless Phones
Portable Instrumentation
Digital Cameras
Peripherals
Dimensions
Schematic
1.30
123
134 6
1.30
65
4
0.40 BSC
0.40
Nominal Dimensions (mm)
(SLP1313P6T Bottom View)
Revision 10/07/2009
Center Tab (GND)
Note: Pin 2 and 5 are N.C.
1
www.semtech.com
1 Page PROTECTION PRODUCTS
Typical Characteristics
Non-Repetitive Peak Pulse Power vs. Pulse Time
10
1
0.1
0.01
0.1
1 10
Pulse Duration - tp (us)
100
Clamping Voltage vs. Peak Pulse Current
15
10
5 Waveform
Parameters:
tr = 8μs
td = 20μs
0
0 0.5 1 1.5 2 2.5 3
Peak Pulse Current - IPP (A)
Normalized Junction Capacitance vs. Reverse Voltage
uClamp0504T
www.DataSheet4U.com
110
100
90
80
70
60
50
40
30
20
10
0
0
Power Derating Curve
25 50 75 100 125
Ambient Temperature - TA (oC)
150
Forward Voltage vs. Forward Current
8
7
6
5
4
3
Waveform
2 Parameters:
tr = 8μs
1 td = 20μs
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Forward Current - IF (A)
ESD Clamping
(8kV Contact per IEC 61000-4-2)
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
123
Reverse Voltage - VR (V)
© 2009 Semtech Corp.
f = 1 MHz
45
Note: Data is taken with a 10x attenuator
3
www.semtech.com
3Pages PROTECTION PRODUCTS
Outline Drawing - SLP1313P6T
uClamp0504T
www.DataSheet4U.com
A
PIN 1
INDICATOR
(LASER MARK)
aaa C
A2
E1
D
A1
B
E
A SEATING
PLANE
C
DIMENSIONS
DIM
INCHES
MIN NOM MAX
MILLIMETERS
MIN NOM MAX
A .015 .016 .017 0.37 0.40 0.43
A1 0.00 .001 .002 0.00 0.03 0.05
A2 (.005)
(0.13)
b .006 .008 .010 0.15 0.20 0.25
D .047 .051 .055 1.20 1.30 1.40
D1 .035 .039 .043 0.90 1.00 1.10
E .047 .051 .055 1.20 1.30 1.40
E1 .008 .012 .016 0.20 0.30 0.40
e .016 BSC
0.40 BSC
L .008 .010 .012 0.20 0.25 0.30
N6
6
aaa .003
0.08
bbb .004
0.10
D1
12
LxN
E/2
N bxN
e bbb C A B
D/2
NOTES:
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
2. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS.
Land Pattern - SLP1313P6T
P
(C) H
X
GZ
Y
K
DIMENSIONS
DIM INCHES
MILLIMETERS
C (.050)
G .027
H .012
K .039
P .016
X .008
Y .023
Z .073
(1.27)
0.69
0.30
1.00
0.40
0.20
0.58
1.85
NOTES:
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
2. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
3. THERMAL VIAS IN THE LAND PATTERN OF THE EXPOSED PAD
SHALL BE CONNECTED TO A SYSTEM GROUND PLANE.
FAILURE TO DO SO MAY COMPROMISE THE THERMAL AND/OR
FUNCTIONAL PERFORMANCE OF THE DEVICE.
© 2009 Semtech Corp.
6
www.semtech.com
6 Page | |||
ページ | 合計 : 7 ページ | ||
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PDF ダウンロード | [ UCLAMP0504T データシート.PDF ] |
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部品番号 | 部品説明 | メーカ |
UCLAMP0504A | 4-Line ESD protection Array | Semtech Corporation |
UCLAMP0504T | Low Profile Clamp 4-Line ESD Protection | Semtech Corporation |