ICE Components, Inc.
Voice: 800.729.2099
Fax: 678.560.9304
cust.serv@icecomp.com
www.icecomponents.com
Current Sense Transformer
Features
• Smallest Footprint
• Hi-Pot tested at 1,500 VAC
• Current Ratings to 18A
• Patent Pending
CT02 Series
Applications
• DC/DC Converters
• AC/DC Converters
• POL Converters
Packaging
:
Reel diameter: 13”, Reel width: 16mm, Pieces/reel: 1000
Mechanical
6.0 MAX
Side View
6.4 MAX
Top View
4
3
4.6 MAX
1
Dot for pin 1
2
Recommended PCB layout
1.6(X2)
0.9(X2)
4
1.5
3
Recommended PCB Layout
Footprint
1.0(X2)
4
0.5(X2)
2.1
3
Schematic
1
4.15
4
3.75
1.2(X2)
1
1.95
2
0.8(X2) 1
2.35
0.6(X2)
2
2
3
1.0(X2)
units: mm
Electrical Specifications
Part No.
CT02-050
CT02-100
CT02-150
CT02-200
CT02-250
Notes:
Turns Ratio
1:50
1:100
1:150
1:200
1:250
E-T Product
(V-µs)
Ls
1
(mH, min.)
Rs
2
(Ω, max.)
Current Rating
5
(A)
Hi-Pot
(V
AC
)
4.0
8.0
12.0
16.0
20.0
0.44
1.8
4.0
7.1
11.1
0.85
4.8
15.0
25.0
37.2
15.0
18.0
18.0
18.0
18.0
1500
1500
1500
1500
1500
1. Tested at 10kHz, 0.1Vrms.
2. Electrical specifications at 25°C.
3. Operating range: -40°C to +130°C. This is a combination of ambient plus temperature rise.
4. Meets UL 94V-0.
5. DC current through primary, plus turns-ratio-divided DC current through secondary winding,
to cause a 40°C temperature rise at 25°C ambient.
6. All products are RoHS-compliant.
Specifications subject to change without notice.
(08/07) CT02-1
ICE [ ICE COMPONENTS, INS. ]
