|
|
UCLAMP1211PのメーカーはSemtech Corporationです、この部品の機能は「1-Line ESD protection」です。 |
部品番号 | UCLAMP1211P |
| |
部品説明 | 1-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UCLAMP1211Pダウンロード(pdfファイル)リンクがあります。 Total 7 pages
PROTECTION PRODUCTS - MicroClampTM
Description
The µClampTM series of TVS arrays are designed to pro-
tect sensitive electronics from damage or latch-up due
to ESD. It is designed to replace multilayer varistors
(MLVs) in portable applications. It features large cross-
sectional area junctions for conducting high transient cur-
rents. It offers superior electrical characteristics such
as lower clamping voltage and no device degradation
when compared to MLVs. They offer desirable charac-
teristics for board level protection including fast response
time, low operating and clamping voltage, and no device
degradation.
The µClampTM1211P is in a 2-pin, RoHS/WEEE
compliant, SLP1006P2 package. It measures
1.0 x 0.6 x 0.5mm. The leads are spaced at a pitch of
0.65mm and are finished with lead-free NiPdAu. Each
device will protect one bidirectional line operating at
±12 volts. It gives the designer the flexibility to
protect single lines in applications where arrays are not
practical. They may be used to meet the ESD immunity
requirements 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 MP3 players.
uClamp1211P
µClampTM
1-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 (1.0 x 0.6 x 0.5mm)
Protects one I/O or power line
Low clamping voltage
Working voltage: ±12V
Low leakage current
Solid-state silicon-avalanche technology
Mechanical Characteristics
SLP1006P2 package
Molding compound flammability rating: UL 94V-0
Marking : Marking code
Packaging : Tape and Reel
Lead Finish: NiPdAu
RoHS/WEEE Compliant
Applications
Cellular Handsets & Accessories
Cordless Phones
Personal Digital Assistants (PDAs)
Notebooks & Handhelds
Portable Instrumentation
Digital Cameras
Peripherals
MP3 Players
Dimensions
Schematic & PIN Configuration
1.0
0.65
0.60
0.50
Maximum Dimensions (mm)
Revision 08/23/2007
1
SLP1006P2 (Bottom View)
www.semtech.com
1 Page uClamp1211P
PROTECTION PRODUCTS
Typical Characteristics
Non-Repetitive Peak Pulse Power vs. Pulse Time
10
1
0.1
0.01
0.1
1 10 100
Pulse Duration - tp (µs)
1000
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
Clamping Voltage vs. Peak Pulse Current
30
25
20
15
10
Waveform
Parameters:
5 tr = 8µs
td = 20µs
0
012345678
Peak Pulse Current - IPP (A)
Normalized Junction Capacitance vs. Reverse Voltage
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
f = 1 MHz
123
Reverse Voltage - VR (V)
4
5
Insertion Loss (S21)
CH1 S21 LOG 6 dB / REF 0 dB
0 dB
-6 dB
-12 dB
-18 dB
-24 dB
4
1: -3.0028 dB
334MHz
2: -11.453 dB
900 MHz
3: -17.015 dB
1.8 GHz
3 4: -10.370 dB
1 2.5 GHz
2
ESD Clamping
(8kV Contact per IEC 61000-4-2)
-30 dB
-36 dB
-42 dB
-48 dB
1
MHz
START. 030 MHz
10
MHz
100
MHz
13
GHz GHz
STOP 3000.000000 MHz
2007 Semtech Corp.
Note: Data is taken with a 10x attenuator
3
www.semtech.com
3Pages PROTECTION PRODUCTS
Outline Drawing - SLP1006P2
uClamp1211P
www.DataSheet4U.com
AD
B
E
TOP VIEW
aaa C
A1
PIN 1 ID
bxN
bbb C A B
A
SEATING
PLANE
C
R
DIMENSIONS
DIM
INCHES
MIN NOM MAX
MILLIMETERS
MIN NOM MAX
A .016 .020 .022 0.40 0.50 0.55
A1 .000 .001 .002 0.00 0.03 0.05
b .018 .020 .022 0.45 0.50 0.55
D .035 .039 .043 0.90 1.00 1.10
E .020 .024 .028 0.50 0.60 0.70
e .026 BSC
0.65 BSC
L .008 .010 .012 0.20 0.25 0.30
R .002 .004 .006 0.05 0.10 0.15
N2
2
aaa .003
0.08
bbb .004
0.10
2x L
e
BOTTOM VIEW
NOTES:
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
Land Pattern - SLP1006P2
(C) G
Y
Z
X
DIMENSIONS
DIM INCHES
MILLIMETERS
C (.033)
G .012
X .024
Y .022
Z .055
(0.85)
0.30
0.60
0.55
1.40
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.
2007 Semtech Corp.
6
www.semtech.com
6 Page | |||
ページ | 合計 : 7 ページ | ||
|
PDF ダウンロード | [ UCLAMP1211P データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
UCLAMP1211P | 1-Line ESD protection | Semtech Corporation |
UCLAMP1211Z | 1-Line ESD Protection | Semtech |