FIS105 Datasheet, PDF (1/1 Pages) Pulse A Technitrol Company – CURRENT SENSE TRANSFORMERS

CURRENT SENSE TRANSFORMERS
FIS 1X5 Series
Current sense transformers provide output feedback to the pulse control
circuitry allowing low-cost regulation of switch-mode power supplies
Fully encapsulated construction
Isolation primary to secondary: 4000V AC
25A maximum primary current, 500kHz maximum frequency
Applications: switch-mode power supplies, lighting, switch controls
Part No.
RoHS Compliant
Part No.
FIS105
FIS105NL
FIS115
FIS115NL
FIS125
FIS125NL
FIS155
FIS1105
FIS155NL
_
NOTES:
L: Inductance: (2-1) tested at 10kHz & 10mV
V x τ: V = Rt x Is
τ=
1
2F
Electrical Specifications @ 25°C
Prim/Sec
Ratio
1:50
1:100
1:200
1:500
1:1000
Sec L
(mH MIN)
4.7
18
76
470
1900
Sec DCR
(Ω MAX)
0.5
2.0
4.5
16.0
50.0
Rt (Ω): Recommended Terminating Resistance
Is (A): Sec. Current
F(Hz): Frequency
Vxτ
(MAX)
175 μVS
350 μVS
700 μVS
1750 μVS
3500 μVS
Mechanical
Schematic
1
.197
5,00
.492
12,50
.591
15,00
4*
5
Prim.
.591
15,00
2
3
.295
7,50
.693
17,60
MAX
Part Number
Date Code
Country of Origin
.472
12,00
MAX
.118
3,00
Pins 3 & 5 ∅ 1,2 mm
Pins 1 & 2 0,5 mm
Stand off
3
2
5
1
FIS105/15/25/55
FIS1105
Weight ......................7.0 grams .............8.0 grams
Tray ...............................30/tray..................34/tray
Dimensions: ^Inches
mm
Unless otherwise specified, all tolerances are ± ^.020
0,50
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
TEL: [phone]
FAX: [phone]
Pulse
Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: [phone]
Fax: [phone]
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Headquarters
No. 1
Industrial District
Changan, Dongguan
China
Tel: [phone]
Fax: [phone]
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Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: [phone]
Fax: [phone]
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Tel: [phone]
Fax: [phone]
Pulse North Asia
No. 26
Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
Tel: [phone]
Fax: [phone]
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
© Copyright, 2006. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
P537.A (8/06)