Current Sense Transformers
ELECTRONICS INC.
EP151XXX & EP151XXX-LF
• Frequency Range : 20 KHz to 50 KHz
• Test Conditions :
Termination : 50
Ω,
100
Ω
& 200
Ω
for 1 Volt/Ampere Scaling
Peak Current Sense : 20 Amperes with 40% Duty Factor
• Add “-LF” after part number for Lead-Free
Electrical Parameters @ 25° C
Part
Number
EP151686(-LF)
EP151687A(-LF)
EP151688(-LF)
EP151717(-LF)
EP151718(-LF)
EP151719(-LF)
Inductance
(mH Min.)
@ Pins 1 & 3
5
20
80
5
20
80
Turns
(± 5%)
50
100
200
50 CT
100 CT
200 CT
DCR
(Ω Max.)
@ Pins 1 & 3
0.6
1.2
4.0
0.6
1.2
4.0
Schematic
A
A
A
B
B
B
Package
A
.375Max.
(9.52)
.670Max.
(17.02)
1
Schematic
B
1
2
3
3
.170 (4.32)
PCA
EP151XXX(-LF)
Date Code
.800
Max.
(20.32)
.425
(10.79)
.015 Min.
(.381)
.500 Min.
(12.70)
.250
(.635)
.500
(12.70)
.030/.034
(.762/.864)
Notes :
1. Assembly Process
(Solder Composition)
EP151XXX
Leadframe :
Assembly Solder :
SnPb or SnAg
SnAgCu
260°C
10 (+2/-0) seconds
Grams :
Tray :
TBD
TBD pieces
EP151XXX-LF
Pb Free
Pb Free
260°C
10 (+2/-0) seconds
TBD
TBD pieces
2. Peak Solder Rating
(per IPC/JEDEC-JESD22-B106-B)
3. Weight
4. Packaging Information
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CS151XXX & - LF
Rev. 2
9/27/05 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
