參數(shù)資料
型號: FIS125
英文描述: Current Sense Transformers - FIS 1X5 Series - (12/01)
中文描述: 電流檢測變壓器- FIS的1X5系列- (12/01)
文件頁數(shù): 1/1頁
文件大?。?/td> 51K
代理商: FIS125
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, 500 kHz maximum frequency
Applications: switch-mode power supplies, lighting, switch controls
Mechanical
Schematic
PRELIMINARY P537.P (12/01)
For More Information :
Printed on recycled paper. 2001, Pulse Engineering, Inc.
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.
UNITED STATES
(Worldwide)
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
http://www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
UNITED KINGDOM
(Northern Europe)
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
FRANCE
(Southern Europe)
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
TAIWAN, R.O.C.
(Northern Asia)
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 287 8998
FAX: 65 280 0080
HONG KONG
(Great China)
19/F, China United Plaza
1008 Tai Nan West Street
Cheung Sha Wan, Kowloon
Hong Kong, China
TEL: 852 2788 6588
FAX: 852 2776 1055
DISTRIBUTOR
Part No.
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
(
W
MAX)
0.5
2.0
4.5
16.0
50.0
V x
t
(MAX)
175
m
VS
350
m
VS
700
m
VS
1750
m
VS
3500
m
VS
FIS105
FIS115
FIS125
FIS155
FIS1105
NOTES:
L:
V x
t
: V = Rt x Is
Inductance: (2-1) tested at 10 kHz & 10 mV
t
=
Rt (
W
): Recommended Terminating Resistance
Is (A): Sec. Current
F(Hz): Frequency
Electrical Specifications @ 25°C
1
2F
!"#
!"#
Pins 3 & 5
1,2 mm
Pins 1 & 2
0,5 mm
Stand off
Dimensions:
Inches
Unless otherwismm
0,25
FIS105/15/25/55
FIS1105
Weight
......................7.0 grams .............8.0 grams
Tray
...............................30/tray..................34/tray
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