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UCLAMP1211P の電気的特性と機能

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。


製品の詳細 ( Datasheet PDF )

部品番号 UCLAMP1211P
部品説明 1-Line ESD protection
メーカ Semtech Corporation
ロゴ Semtech Corporation ロゴ 




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UCLAMP1211P Datasheet, UCLAMP1211P PDF,ピン配置, 機能
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 pdf, ピン配列
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


UCLAMP1211P 電子部品, 半導体
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



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共有リンク

Link :


部品番号部品説明メーカ
UCLAMP1211P

1-Line ESD protection

Semtech Corporation
Semtech Corporation
UCLAMP1211Z

1-Line ESD Protection

Semtech
Semtech


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