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P8205 Datasheet

SMT CURRENT SENSE TRANSFORMERS

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SMT CURRENT SENSE
TRANSFORMERS
P820X Series
Height: 5.1mm Max*
Footprint: 8.4mm x 7.2mm Max
Current Rating: up to 10A
Frequency Range: 50kHz to 1MHz
Lower Primary DCR version available: PA1005.XXX series
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
Part 6,7
Number
Turns
Ratio
Current 2
Rating
(A)
Secondary
Inductance
(mH MIN)
DCR (mΩ MAX)
Primary
(8-7)
Secondary
(1-3)
Hipot
(VRMS)
P8202
1:20
10
0.08
6 550 500
P8203
1:30
10
0.18
6 870 500
P8204
1:40
10
0.32
6
1140
500
P8205
1:50
10
0.50
6
1500
500
P8206
1:60
10
0.72
6
2250
500
P8207
1:70
10
0.98
6
4750
500
P8208
1:100
10
2.00
6
5500
500
P8209 7
1:125
10
3.00
6
6500
500
NOTES:
1. The temperature of the component (ambient temperature plus
temperature 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 the value of the terminating resistor (Rt) use the following
formula: Rt (Ω) = Vref * N / (Ipeak_primary)
4. The peak flux density of the device must remain below 2000 Gauss. To
calculate the peak flux density 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. Part numbers P8222 to P8229 are reverse polarity versions of P820X.
6. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to
the part number (i.e. P8202 becomes P8202T). Pulse complies to industry
standard tape and reel specification EIA481.
7. To order RoHS compliant part, add the suffix "NL" to the part number (i.e.
P8202 becomes P8202NL and P8202T becomes P8202NLT). Please note
that the P8209 part is not available in an RoHS compliant version.
Mechanical
Schematic
RECOMMENDED .073
PAD LAYOUT 1,85
.050
1,27 .050
1,27
81
43
52
61
Pin 1
.120
3,05
.060
1,52
.106 .100
2,69 2,54
73
Iprimary
Isecondary
.41,9803*NOM
.006/0,15
8 SURFACES
6
.330
8,38
MAX
Pin 8
BOTTOM
VIEW
5
.010
0,25
1
2
43
.024
Pin 7
0,61
.284
7,21
MAX
.073
1,85
NOM
*NOTE: for RoHS compliant part,
the height is increased to:
.200 .215
5,10 NOM & 5,50 MAX
1N
Vref
RT
APPLICATION CIRCUIT
Weight . . . . . . . . . . . . . .0.34 grams
Tray . . . . . . . . . . . . . . . . . .120/tray
Tape & Reel . . . . . . . . . . . .900/reel
Coplanarity . . . . . . . . .0.004 inches
Dimensions: Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
USA 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 6287 8998 Shanghai 86 21 54643211 / 2 China 86 769 85538070 Taiwan 886 3 4641811
www.pulseeng.com
87
PC2005 (11/06)


Part Number P8205
Description SMT CURRENT SENSE TRANSFORMERS
Maker Pulse
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P8205 Datasheet PDF






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