P2152 [ETAL]
PICK-OFF TRANSFORMER; PICK -OFF变压器
| 型号： | P2152 |
| 厂家： | 
ETAL Group |
| 描述： | PICK-OFF TRANSFORMER |
| 文件： | 总4页 (文件大小：160K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRODUCT DATA SHEET
PICK-OFF TRANSFORMER
P2152
Features
Applications
∗ 12.6mm (0.5") seated height
∗ Lead-free (Pb-free)
∗ RoHS compliant
∗ Vacuum encapsulated
∗ IEC 60950 and UL 60950 certified
∗ UL Recognized Component
∗ Telecommunications
∗ Pick-off applications
∗ Calling Line Identification
∗ Instrumentation
∗ Voice Recording
DESCRIPTION
P2152 is
a
high impedance transformer for
P2152 is certified to IEC 60950 and UL 60950.
P2152 is a UL Recognized Component and is
supported by an IEC CB Test Certificate. 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 are required in a compact case size.
P2152 has a turns ratio of 1.732:1 giving an
impedance transformation of 3:1.
P2152 is designed for “listening” applications when
placed across a line, presenting a very high
impedance (>50kΩ) to minimize circuit loading.
ETALDOC 129/13
Page 1 of 4
February 2006
P2152
SPECIFICATIONS
Electrical
At T = 25ºC unless otherwise stated.
Parameter
Conditions
Min
Typ
Max
Units
Voltage
50Hz
DC
3.88
5.5
-
-
-
-
kVrms
kV
isolation (1)
Balance
DC – 5kHz
Method TG25
50
50
-
-
-
-
dB
Input impedance
200Hz – 4kHz, Fig 2
Ambient temperature
kΩ
Operating range:
Functional
Storage
-25
-40
-
-
-
-
+85
+125
95
ºC
ºC
%R.H.
Humidity
Lumped equivalent circuit parameters as Fig. 1
(2)
DC resistance, RDC
Sum of windings
(Corrected for ratio)
2300
310
60
-
2800
Ω
mH
H
Refered to pins 1-3
10mV 200Hz
-
350
Leakage inductance ΔL
Shunt inductance Lp
Shunt loss Rp
150
300
-
-
10mV 200Hz
85
kΩ
Self Capacitance
7
13
-
-
10
18
pF
pF
C1
C2
Notes
1. Components are 100% tested at 6.5kV DC.
2. Caution: do not pass DC through windings.
Telephone line current, etc. must be diverted
using choke or semiconductor line hold
circuit.
ETALDOC 129/13
Page 2 of 4
February 2006
P2152
Equivalent Circuit
Re c o m m e n d e d C i rc uit
Fig 2
Fig 1
LINE
Through "loss" (including voltage ratio) 7.3dB = 0dB reference
Response: ± 0.4dB 200Hz - 4kHz
Impedance:
Z
minimum at 200Hz > 50kΩ
in
CONSTRUCTION
e2
Dimensions shown are in millimetres (inches).
Geometric centres of outline and pin grid coincide within a tolerance circle of 0.6mm
ETALDOC 129/13
Page 3 of 4
February 2006
P2152
SAFETY
CERTIFICATION
Certified under the IEC CB scheme (Certificate
DK-9431) to IEC 60950-1:2001, sub-clauses 1.5,
1.5.1, 1.5.2, 1.7, 1.7.1, 2, 2.9, 2.9.1, 2.9.2, 2.9.3,
2.10, 2.10.1, 2.10.2, 2.10.3, 2.10.3.1, 2.10.3.3,
2.10.4, 2.10.5, 2.10.5.1, 2.10.5.4, 4, 4.7, 4.7.1, 4.7.3,
4.7.3.1, 4.7.3.4, 5, 5.2, 5.2.1, and 5.2.2 for a
maximum working voltage of 250Vrms, nominal
mains supply voltage not exceeding 300Vrms and a
maximum operating temperature of 85ºC in Pollution
Degree 2 environments, supplementary insulation,
including national differences for Denmark, Finland,
Germany, Norway, Sweden, Switzerland, USA,
Canada and UK.
Constructed in accordance with IEC 60950-1:2001,
EN 60950-1:2001 and UL 60950-1 First Edition,
supplementary insulation, 250Vrms maximum
working voltage, flammability class V-0.
Distances through solid insulation 0.4mm
minimum.
Recognized under the Component Recognition
Program of Underwriters Laboratories Inc. to US and
Canadian
requirements
CAN/CSA
C22.2
No. 60950-1-03/UL60950-1, First Edition, based on
IEC 60950-1, First Edition, maximum working voltage
250Vrms, Pollution Degree 2, reinforced insulation.
UL File number E203175.
Additionally, Profec Technologies 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.
ABSOLUTE MAXIMUM RATINGS
COPYRIGHT
(Ratings of components independent of circuit).
ETAL and P2152 are Trade Marks of Profec
Technologies Ltd.
Short term isolation voltage (15s)
4.6kVrms,
6.5kV DC
The Trade Mark ETAL is registered at the UK
Trade Marks Registry.
DC current
Profec Technologies Ltd. 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.
100μA
Storage temperature
-40ºC to
+125ºC
Lead temperature, 10s
© 1996 - 2006 Profec Technologies Ltd.
Reproduction prohibited.
260ºC
ISO 9001
FM 25326
ETAL Group Oy, Kuormatie 14, FIN-03101, Nummela
Telephone: +358 (0)20 7500 330 Fax: +358 (0)20 7500 333
Website: www.etalgroup.com Email: etalgroup@egruppen.com
E203175
ETALDOC 129/13
Page 4 of 4
February 2006
相关型号：
P215CH02CJ
Silicon Controlled Rectifier, 780A I(T)RMS, 200V V(DRM), 200V V(RRM), 1 Element, TO-200AB
IXYS
P215CH02CL
Silicon Controlled Rectifier, 780A I(T)RMS, 200V V(DRM), 200V V(RRM), 1 Element, TO-200AB
IXYS
©2020 ICPDF网 联系我们和版权申明