PE-67100NL Datasheet, PDF (1/1 Pages) Pulse A Technitrol Company – THROUGH HOLE CURRENT SENSE TRANSFORMERS

THROUGH HOLE CURRENT
SENSE TRANSFORMERS
VDE Approved
Meets IEC950 insulation requirements
3750VRMS primary to secondary
breakdown voltage
DVE
Frequency range 10kHz to 200kHz
Part
Number
PE-67050
PE-67100
PE-67200
PE-67300
Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C
IPK
(Amps)
RT
(Ω)
Droop
(%)
KVI
LS
(Volt/Amp) (mH MIN)
DCR
RS
(Ω MAX)
Turns
(NS ± 1%)
KB
KCL
35
15
2.4
0.30
5.0
0.70
50
.269x10⁶ 51.2x10^-6
37
56
2.2
0.56
20
1.40
100
.0671x10⁶ 1.56x10^-6
38
200
2.0
1.00
80
4.50
200
.0168x10⁶ 47.3x10^-9
37
510
2.2
1.70
180
11.0
300 .00746x10⁶ 6.13x10^-9
REQ
(mΩ)
.95
.85
.82
.84
NOTES:
1. These current sense transformers have a 1 turn primary winding, secondary
turns (Ns) as indicated in the table, and a 130°C insulation system.
2. The reference values are for unipolar operation, 50kHz, 40% duty factor, and
an estimated 55°C temperature rise.
3. The maximum useable peak sense current (IPK) depends on temperature rise
or core saturation, which should be evaluated for the operating conditions.
4. These Current Sense Transformers are recommended for switch mode
power supply applications, unipolar or bipolar, operating at frequencies from
10kHz to 200kHz.
5. The maximum recommended operating flux density (BOP) is 2000 gauss to
prevent saturation at an operating temperature of 105°C.
6. The core loss factor (KCL) is valid from 10kHz to 200kHz at 105°C.
7. The terminating resistor (RT) may be varied to adjust operating flux (BOP),
droop, or scale factor (KVI).
8. The scale factor (KVI) is proportional to the terminating resistor (RT) and is
equal to 1 volt/amp when RT=NS.
9. The secondary inductance (LS) is measured at 15kHz and .5V for PE-67050,
1V for PE-67100, 2V for PE-67200 and 3V for PE-67300.
10. To order RoHS compliant part, add the suffix “NL” to the part number (i.e.
PE-67050 becomes PE-67050NL).
Mechanical
Schematic
.565
14,35
MAX
3
4
.750
19,05
MAX
1
2
.750
19,05
MAX
.200
5,08
MIN
(2
X)
.051
1,30
±
.003
0,08
.400
10,16
(2
X)
.041
1,04
±
.002
0,05
.600
15,24
1
TURN
1
2
3
N_S TURNS
4
Parts per package . . . . . . . . . . .80
Dimensions: ^Inches
mm
Unless otherwise specified, all tolerances are ± ^.005
0,13
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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, 2007. Pulse Engineering, Inc. All rights reserved.
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P577.A (5/07)