PB0025NL [PULSE]
SMT Power SENSE Transformers;
| 型号： | PB0025NL |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | SMT Power SENSE Transformers 变压器 |
| 文件： | 总2页 (文件大小：340K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT Power SENSE Transformers
PB002XNL Series
Height: 10mm Max
Footprint: 19.9mm x 14.5mm Max
Frequency Range: 20kHz to 500kHz
Current Rating: up to 35A
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
DCR (mΩ MAX)
Secondary
Turns
Hipot
(VDC)
Part Number
Inductance
Primary
(11-12)
Secondary
(2-4)
Ratio
(mH MIN)
PB0025NL
PB0026NL
PB0027NL
50:1
100:1
200:1
1.4
5.6
0.42
0.42
0.42
700
1400
2900
1000
1000
1000
22.4
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.
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 = 64.9 * VREF * (Duty_Cycle_Max) * 105 / (N * Freq_kHz)
* for bi-polar current applications divide BPK (as calculated above) by 2.
5. Optional Tape & Packaging can be ordered by adding a “T” suffix to the part number
(i.e. PA0368.050NL becomes PA0368.050NLT). Pulse complies to the industry standard
tape and reel specification EIA481.
6. 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.
Mechanical
Schematic
PB002XNL
2
4
11
.530
13,46
.560
14,22
MAX
MAX
12
.400
10,16
MAX
Iprimary
Isecondary
.006
0,15
1
5
.650
16,51
.784
MIN
.59
15,00
MAX
Vref
RT
MAX
1
19,91
.804
20,42
.620
.100 x .240
2,54 x 6,10
APPLICATION CIRCUIT
.100
15,75
10
6
1
2,54
Weight ...........................4.7grams
Tape & Reel ........................200/reel
Tray .....................................70/tray
.275 .610
6,99 15,49
Dimensions:.Inches
mm
.047
1,19
Unless otherwise specified,
5
..010
all tolerances are:
0,25
12
.285
7,24
.024 x .016
0,61 x 0,41
.100
2,54
power.pulseelectronics.com
http://www.power.pulseelectronics.com/contact
SPM2007_60 (01/20)
1
SMT Power SENSE Transformers
PB002XNL Series
TAPE & REEL INFO
A
W
K0
G
P1
USER DIRECTION OF FEED
SURFACE MOUNTING TYPE, REEL/TAPE LIST
REEL SIZE (mm) TAPE SIZE (mm)
QTY
PCS/REEL
200
PART NUMBER
PB002XNLT
A
G
P1
W
32
K0
10.16
Ø330
32.4
24
For More Information
Pulse Worldwide Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
Pulse Europe
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
Pulse China Headquarters
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Pulse South Asia
3 Fraser Street 0428
DUO Tower
Pulse North Asia
1F., No.111 Xiyuan Road
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
U.S.A.
Singapore 189352
The 10th Keji South Road,
Nanshan District, Shenzhen,
P.R. China 518057
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: 65 6287 8998
Fax: 65 6280 0080
Tel: 886 3 4356768
Fax: 886 3 4356820
Tel: 86 21 62787060
Fax: 86 2162786973
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
http://www.power.pulseelectronics.com/contact
SPM2007_60 (01/20)
2
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