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 PA1005.070QNL Datasheet Preview

PA1005.070QNL Datasheet

SMT Current Sense Transformer

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SMT Current Sense Transformer
PA1005QNL Series
Height: 5.5mm Max
Footprint: 8.4mm x 7.2mm Max
Current Rating: up to 20A
Frequency Range: 50kHz to 1MHz
Part 5,6
Number
PA1005.020QNL
PA1005.030QNL
PA1005.040QNL
PA1005.050QNL
PA1005.060QNL
PA1005.070QNL
PA1005.100QNL
PA1005.125QNL
Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C
Turns
Ratio
Current2
Rating
(A)
Secondary
Inductance
(mH MIN)
DCR (mΩ Max)
Primary
(8-7)
Secondary
(1-3)
1:20
20
0.08
0.75
550
1:30 20
0.18
0.75
870
1:40
20
0.32
0.75
1140
1:50
20
0.50
0.75
1500
1:60
20
0.72
0.75
2250
1:70
20
0.98
0.75
4750
1:100
20
2.00
0.75
5500
1:125
20
3.00
0.75
6500
Hipot
(VRMS)
900
900
900
900
900
900
900
900
NOTES:
1. The temperature of component (ambient temperature plus temper-ature rise) must be within the
specified operating temperature range.
2. The maximum current rating is based upon temperature rise of the component and represents the
DC current which will cause a typical temperature rise of 40°C with no airflow when both one turn
windings connected in parallel.
3. To calculate value of terminating resistor (Rt) use the following formula:
Rt (W) = Vref * N / (Ipeak_primary)
4. The peak flux density of the device must remain below 2000 Gauss. To calculate the peak flux den-
sity for uni-polar current use following formula:
Bpk = 37.59 * Vref * (Duty_Cycle_Max) * 105 / (N * Freq_kHz)
* for bi-polar current applications divide Bpk (as calculated above) by 2.
5. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e.
PA1005.020QNL becomes PA1005.020QNLT). Pulse complies to industry standard tape and reel
specification EIA481.
6. The “NL” suffix indicates an RoHS-compliant part number.
1 power.pulseelectronics.com P790.E (04/19) http://www.power.pulseelectronics.com/contact

Pulse

 PA1005.070QNL Datasheet Preview

PA1005.070QNL Datasheet

SMT Current Sense Transformer

 No Preview Available !
SMT Current Sense Transformer
PA1005QNL Series
Mechanical
Schematic
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.34 grams
Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120/tray
Tape & Reel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900/reel
Coplanarity . . . . . . . . . . . . . . . . . . . . . . . . . . 0.004 inches
D imensions:
Inches
mm
Unless otherwise specified,
all
tolerances
are
±
.010
0,25
Pulse Worldwide
Pulse Europe
Pulse Electronics GmbH
15255 Innovation Drive Ste 100 Am Rottland 12
San Diego, CA 92128
58540 Meinerzhagen
U.S.A. Germany
Pulse Electronics (ShenZhen) CO., LTD
Aerospace Technology,
Nanshan District, Shenzhen, P.R.
China 518057
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
Shanghai 200336
China
Pulse South Asia
#03-02
PM Industrial Bldg.
Singapore 368363
Pulse North Asia
1F, No.111
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Tel: 86 755 33966678
Fax: 86 755 33966700
Tel: 86 21 62787060
Fax: 86 2162786973
Tel: 65 6287 8998 Tel: 886 3 4356768
Fax: 65 6280 0080 Fax: 886 3 4356820
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
power.pulseelectronics.com P790.E (04/19) http://www.power.pulseelectronics.com/contact

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