LPE-3325-CST Datasheet, PDF (1/2 Pages) Vishay Siliconix – Surface Mount Current Sense Transformers

LPE-3325-CST
Vishay Dale
Surface Mount Current Sense Transformers
FEATURES
• Surface mount design
• Compatible with surface mount process temperatures
• Designed for switching supply applications
• Optimal performance at 100 kHz and above
RoHS
• Five standard turns ratios
COMPLIANT
• Custom Designs available
• Lead (Pb)-free construction
APPLICATIONS
• Switching power supplies
• AC current detection
• Output supply for control circuitry
• Appliances
• Medical equipment
• Office equipment
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
TURNS
RATIO
SECONDARY INDUCTANCE
AT 100 kHz, 0.1 V
MIN. (µH)
LPE-3325-CST030
30
180
LPE-3325-CST040
40
320
LPE-3325-CST050
50
LPE-3325-CST070
70
LPE-3325-CST125
125
500
980
3000
SECONDARY
DC RESISTANCE
MAX. (Ohms)
1.00
1.35
2.50
4.71
7.70
PRIMARY
AMPS
6
6
6
6
6
DIMENSIONS in inches [millimeters]
Pin 8
4
0.256 [6.50] Max.
6
3
0.199 [5.05] Min.
0.265 [6.73] Max.
1
Clip Opening Pin 7
Opposite Pin 1
0.268
[6.81]
0.073
[1.85]
(Typ.)
0.037 Max.
[0.94]
(Typ.)
0.028
[0.71]
0.199 [5.05] Min.
0.265 [6.73] Max.
0.028
[0.71]
0.205 [5.21] Max.
0.323 Max.
[8.20]
Schematic
8
7
White Dot
Pin 1
Designator
6
4
DESCRIPTION
LPE-3325
MODEL
CST
SERIES
125
TURNS
RATIO
ER
PACKAGE
CODE
e2
JEDEC LEAD (Pb)-FREE
STANDARD
GLOBAL PART NUMBER
L
P
E
3
MODEL
3
2
SIZE
5
E
R
1
2
5
PACKAGE
CODE
TURNS RATIO
C
S
T
SERIES
www.vishay.com
152
For technical questions, contact: [e-mail]
Document Number: 34155
Revision: 01-Mar-06