PA0368.XXXNL [PULSE]
SMT Current Sense Transformers;
| 型号： | PA0368.XXXNL |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | SMT Current Sense Transformers |
| 文件： | 总2页 (文件大小：303K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT Current Sense Transformers
PA0368.XXXNL
Height: 3.3mm Max
Footprint: 8.38mm x 8.38mm Max
Current Rating: up to 4A
Frequency Range: 50kHz to 1MHz
Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C6
Secondary
Inductance
(mH MIN)
DCR (mΩ MAX)
Hipot
(VRMS)
Part 4,5
Number
Turns
Ratio
Current1
Rating
Primary
Secondary
900
PA0368.050NL
PA0368.070NL
PA0368.080NL
PA0368.100NL
PA0368.125NL
1:50
1:70
4
4
4
4
4
1.7
3.3
4
4
4
4
4
500
500
500
500
500
1200
1:80
1:100
1:125
4.3
6.7
10.4
1400
1600
1900
Notes:
1. 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.
6. The temperature of the component (ambient plus temperature rise) must be within the
stated operating temperature ranger.
2. To calculate value of terminating resistor (Rt) use the following formula:
Rt (W) = Vref * N /(Ipeak_primary)
3. 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 = 64.9 * Vref * (Duty_Cycle_Max) * 105 / (N * Freq_kHz)
* for bi-polar current applications divide Bpk (as calculated above) by 2.
4. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part num-
ber (i.e. PA0368.050NL becomes PA0368.050NLT). Pulse complies to industry standard
tape and reel specification EIA481.
5. The “NL” suffix indicates an RoHS-compliant part number. Non-NL 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.
Power.PulseElectronics.com
1
SPM2007_57 (10/20)
SMT Current Sense Transformers
PA0368.XXXNL
Mechanical
Schematic
PA0368.XXXNL
Weight ...........................0.30grams
Tape & Reel .......................1100/reel
Dimensions: mm
Unless otherwise specified,
all tolerances are: 0.25
Application
For More Information:
Americas - prodinfo_power@pulseelectronics.com | Europe - power-apps-europe@pulseelectronics.com | Asia - power-apps-asia@pulseelectronics.com
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, 2020. Pulse Electronics, Inc. All rights reserved.
Power.PulseElectronics.com
SPM2007_57 (10/20)
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