100SMDSR [ETAL]
MICROPROFILE SMD LINE MATCHING TRANSFORMER;
| 型号： | 100SMDSR |
| 厂家： | 
ETAL Group |
| 描述： | MICROPROFILE SMD LINE MATCHING TRANSFORMER 配套器件 |
| 文件： | 总4页 (文件大小：145K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRODUCT DATA SHEET
MICROPROFILE SMD
LINE MATCHING TRANSFORMER
100SMD
Features
Applications
Surface Mount
Lead-free (Pb-free)
RoHS compliant
Low Distortion
7mm Seated Height
IEC 60950 and UL 60950 Certified
UL Recognized Component
Telecommunications
V.34 modems
Portable computers
Fax/Modems
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DESCRIPTION
100SMD is
a
microprofile transformer for
100SMD is certified to IEC 60950 and UL 60950,
and is a UL Recognized Component. The part is
completely lead-free, compliant with RoHS
Directive 2002/95/EC, and suitable for lead-free
and conventional processing.
applications where high performance and safety
isolation to international standards are required in
an extremely small case size.
Designed specifically as a surface mount device,
the 100SMD features a 7mm seated height and is
vacuum encapsulated.
E
203175
ETALDOC 1035/1
Page 1 of 4
October 2012
100SMD
SPECIFICATIONS
Electrical
At T = 25
°
C
and with 600
source and load unless otherwise stated.
Parameter
Conditions
Min
Typ
-
Max
Units
dB
Insertion Loss
f = 200Hz – 4kHz
-
2.6
0.1
-
Frequency Response
Return Loss
300Hz – 3.4kHz
-
-
-
dB
dB
Circuit figure 2
300Hz – 4kHz
20
200Hz, –3dBm on
primary
-
-67
-47
dBc
Third Harmonic
Distortion(1)
Voltage Isolation(2)
kVrms
kV
50Hz/60Hz
DC
3.88
5.5
-
-
-
-
Operating Range:
Functional
-25
-40
-
-
+80
+125
°
°C
C
Storage(5)
Lumped equivalent circuit parameters as Fig. 1
DC resistance (3)
Primary resistance RDCp
SecondaryresistanceRDCs
126
126
148
148
170
170
ꢀ
ꢀ
-
7.0
14.4
mH
Leakage inductance,
∆
L
Shunt inductance, Lp(4)
Shunt loss, Rp(4)
200Hz 250mV
200Hz 250mV
3.0
8.0
-
-
-
-
H
k
ꢀ
Notes:
1. Third harmonic typically exceeds other
harmonics by 20dB.
Equivalent
Circuit
Fig 1
2. Components 100% tested at 6.5 kVDC.
3. Caution: do not pass DC through windings.
4. At signal levels greater than 100mV, Lp will
increase and Rp will decrease slightly but the
effect is usually favourable
IDEAL
1:1
Excludes shipping materials. Components are
dry-packed and sealed as shipped. Handle in
accordance with IPC/JEDEC J-STD-033
procedure for components classified as
IPC/JEDEC J-STD-020 Moisture Sensitivity
Level 5a.
5.
ETALDOC 1035/1
Page 2 of 4
October 2012
100SMD
REFERENCE CIRCUIT
Fig 2
CONSTRUCTION
2.542.54
(0.1) 0.1
Typical PCB pad layout
Fig 4
Dimensions
(
)
6
5
4
Fig 3
13.0 ma
0.51
x
(
)
14.00
9.00
e3
1
9.0 ma
0.36
2
3
x
(
)
7.0 ma
0.28
x
(
)
1.77
0.07
(
)
1.32
0.052
1.5
0.06
(
)
(
)
Te
r
m
i
n
a
l
s
e
l
e
c
t
r
o
p
l
a
t
e
d p
u
r
e
over Ni barrier. JESD97 category = e3.
tin (Sn) 5µm
minimum
Dimensions shown are in millimetres (inches).
Geometric centres of outline and pin grid coincide within a tolerance circle of 0.3mmØ.
Windings may be used interchangeably as primary or secondary.
ETALDOC 1035/1
Page 3 of 4
October 2012
100SMD
ABSOLUTE MAXIMUM RATINGS
CERTIFICATION
(Ratings of components independent of circuit).
Certified under the IEC CB Scheme (Certificate
DK-15467) to IEC 60950-1:2005 sub-clauses
1.5, 1.7, 2.9, 2.10, 4.7 and 5.2 (Denmark,
Finland, Germany, Norway, Ireland, Korea,
Spain, Sweden, Switzerland, USA, Canada and
UK national deviations) for a maximum working
voltage of 250Vrms, nominal mains supply
voltage not exceeding 250Vrms and a maximum
Short term isolation voltage (2s)
4.6 kVrms,
6.5kVDC
DC current
(avoiding distortion impairment)
100ꢁA
-40°C to
+125°C
Storage temperature
operating temperature of +80°C in Pollution
Degree 2 environment, reinforced insulation.
Soldering temperature
Profile peak
260
°C
10s
in
Recommended peak body temperature 245
accordance with IPC/JEDEC J-STD-020.
°
C
Recognized under the Component Recognition
Program of Underwriters Laboratories Inc.
to
US
and
Canadian
CSA C22.2 No. 60950-1/UL60950-1,
requirements
Second
SAFETY
Edition, based on IEC 60950-1, Second Edition,
maximum working voltage 250Vrms, Pollution
Degree 2, reinforced insulation.
Manufactured from materials conforming to
flammability requirements of UL94V-0.
Distance through reinforced insulation 0.4mm
minimum.
UL File number E203175.
Construction complies with IEC 60950-1, Second
Edition, reinforced insulation, 250Vrms maximum
working voltage.
Additionally, ETAL certifies all transformers as
providing voltage isolation of 3.88kVrms, 5.5kV
DC minimum. All shipments are supported by a
Certificate of Conformity to current applicable
safety standards.
ORDERING CODE
COPYRIGHT
100SMD
ETAL is the Trade Mark of ETAL Group AB
(wholly owned by KAMIC GROUP). The Trade
Mark ETAL is registered at the UK Trade
Marks Registry.
TR = Tape and Reel
(Blank) = Bulk in tubes.
Etal Group AB is the owner of the design right
under the Copyright Designs and Patents Act
1988 and no rights or licences are hereby granted
or implied to any third party.
Carrier tape width 24mm,
500 parts per 13” reel.
British Patent No. 2283195
US Patent No. 5879598
European Patent No. 0725719
© 1997 - 2009 ETAL Group AB.
Reproduction prohibited.
E
203175
ETAL Group AB, Box 39, SE-162 11 Vällingby, Sweden
Telephone: +46(0)87593500
Website: www.etalgroup.com
Fax: +46(0)87593540
Email: info.se@etalgroup.com
ETALDOC 1035/1
Page 4 of 4
October 2012
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