smt Current sense
transformers
P820X Series
Height:
5.5mm 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
P8202NL
P8203NL
P8204NL
P8205NL
P8206NL
P8207NL
P8208NL
P8209NL
Turns
Ratio
1:20
1:30
1:40
1:50
1:60
1:70
1:100
1:125
Current
2
Rating
(A)
10
10
10
10
10
10
10
10
Secondary
Inductance
(mH MIN)
0.08
0.18
0.32
0.50
0.72
0.98
2.00
3.00
DCR
(mW MAX)
Primary
(8-7)
6
6
6
6
6
6
6
6
Secondary
(1-3)
550
870
1140
1500
2250
4750
5500
6500
Hipot
(V
RMS
)
500
500
500
500
500
500
500
500
NOTES:
1. The temperature of the component (ambient temperature plus
B
pk
= 37.59 * V
ref
* (Duty_Cycle_Max) * 10
5
/ ( N * Freq_kHz)
temperature rise) must be within the specified operating temperature range.
* for bi-polar current applications divide B
pk
(as calculated above) by 2.
2.The maximum current rating is based upon temperature rise of the
component and represents the DC current which will cause a typical
5. Part numbers
P8222
to
P8229
are reverse polarity versions of
P820X.
temperature rise of 40°C with no airflow when both one turn windings
connected in parallel.
6. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to
the part number (i.e. P8202NL becomes P8202NLT). Pulse complies to
3. To calculate the value of the terminating resistor (Rt) use the following
industry standard tape and reel specification EIA481.
formula: Rt (W) = Vref * N / (Ipeak_primary)
7. The “NL” suffix indicates an RoHS-compliant part number. Non-NL suffixed
4. The peak flux density of the device must remain below 2000 Gauss. To
parts are not necessarily RoHS compliant, but are electrically and mechanically
calculate the peak flux density for uni-polar current use following formula:
equivalent to NL versions. If a part number does not have the “NL” suffix, but
an RoHS compliant version is required, please contact Pulse for availability.
mechanical
schematic
½
½
½½½½½½½½
½½½½½½½½½½
½
½
½
½
.215
5.50 MAX
½½
½½½½
½½½½½½½½½½½½½½½½½½½½
Weight
. . . .
Tray
. . . . . .
Tape & Reel
Coplanarity
. . . . . . . . .0.34 grams
. . . . . . . . . . . 120/tray
. . . . . . . . . . . 900/reel
. . . . . . . 0.004 inches
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
.
.
.
.
USA 858 674 8100
•
Germany 49 7032 7806 0
•
Singapore 65 6287 8998
•
Shanghai
86 21 32181071
•
China 86 755 33966678
•
Taiwan 886 3 4643715
www.pulseelectronics.com
87
PC2005 (2/11)
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Pulse
:
P8204T P8206T P8205T P8208T P8203T P8209T P8202T P8202 P8205 P8203 P8207 P8209 P8208
P8204 P8206 P8208NL P8205NLT P8207NLT P8208NLT P8203NLT P8202NLT P8206NLT
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
