PB0025 PULSE ELECTRONICS CORPORATION, PB0025 Datasheet
PB0025
Manufacturer Part Number
PB0025
Description
Audio & Signal Transformers 50:1 80uH
Manufacturer
PULSE ELECTRONICS CORPORATION
Series
PB002XNLr
Specifications of PB0025
Frequency Range
200 KHz to 700 KHz
Isolation Voltage
1500 Volts
Operating Temperature Range
- 40 C to + 130 C
Termination Style
SMD/SMT
Dimensions
14.48 mm L x 19.91 mm W x 10.16 mm H
Product
Current Sense Transformers
Transformer Type
Current Sense
High Potential
500Vrms
Operating Frequency
50 to 500
Lead Style
Gull Wing
Pin Count
10
Mounting Style
Surface Mount
Operating Temp Range
-40C to 130C
Turns Ratio
50:1
Product Height (mm)
10mm
Secondary Side Inductance
1400uH
Dcr Primary Side Max
3mOhm
Dcr Secondary Side Max
700mOhm
Primary Side Current
35A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
NOTES:
1 . The temperature of the component (ambient temperature plus temper-
2 .The maximum current rating is based upon temperature rise of the
3 . To calculate the value of the terminating resistor (Rt) use the following
4 . The peak flux density of the device must remain below 2000 Gauss .
www.pulseelectronics.com
smt Current sense
transformers
PB002XNL Series
USA 858 674 8100
ature rise) must be within the specified operating temperature range .
component and represents the DC current which will cause a typical
temperature rise of 40°C with no airflow .
formula: Rt (W) = V
To calculate the peak flux density for a uni-polar current use the
following formula:
PB0025NL
PB0026NL
PB0027NL
Number
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5,6
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Germany 49 7032 7806 0
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* N / (Ipeak_primary)
electrical specifications @ 25°C — operating temperature -40°C to +130°C
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Turns
Ratio
100:1
200:1
50:1
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mechanical
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Singapore 65 6287 8998
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Height: 10mm Max
Footprint: 19 .9mm x 14 .5mm Max
Frequency Range: 50kHz to 500kHz
Current Rating: up to 35A
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Inductance
Secondary
(mH MIN)
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22 .4
1 .4
5 .6
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112
Shanghai
* for bi-polar current applications divide B
5 . Optional Tape & Reel packaging can be ordered by adding a “T” suffix
6 . The “NL” suffix indicates an RoHS-compliant part number . Non-NL
B
to the part number (i .e . PB0025NL becomes PB0025NLT) . Pulse complies
to industry standard tape and reel specification EIA481 .
suffixed parts are not necessarily RoHS compliant, but are electrically
and mechanically 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 .
pk
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= 8 .0 * V
86 21 54643211 / 2
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Primary
(11-12)
0 .42
0 .42
0 .42
ref
DCR (mW MAX)
* (Duty_Cycle_Max) * 10
Weight . . . . . . . . . . . . . . .4 .7 grams
Tray . . . . . . . . . . . . . . . . . . 100/tray
Tape & Reel . . . . . . . . . . . . 300/reel
Coplanarity . . . . . . . . 0 .006 inches
Dimensions: Inches
Unless otherwise specified, all tolerances are ± .010
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China 86 755 33966678
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Secondary
1400
2900
(2-4)
700
schematic
mm
pk
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5
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as calculated above by 2 .
/ ( N * Freq_kHz)
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Taiwan 886 3 4641811
SPM2007 (2/11)
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Hipot
(V
500
500
500
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RMS
)
0,25
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