```SMT CURRENT SENSE TRANSFORMERS
Maximum Reflow Temperature: 235°C (245°C for RoHS compliant)
Storage Temperature:-55°C to +130°C
Moisture Sensitivity Level(MSL):1
Can be made available in a RoHS configuration by special request
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
Part5,6
Number
Turns Ratio
Current
Rating
(A)
Secondary
Inductance
(mH MIN)
DCR Primary
(1,3-2,4)
(mΩ MAX)
DCR Secondary
(5-6)
(mΩ MAX)
Hipot
PL1961
1:1:200
15.00
59.200
2.30
4200.0
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 air flow when both one turn windings
connected in parallel.
3.To calculate the value of the terminating resistor (Rt) use the following
formula: Rt (W) =Vref * N / (Ipeak_primary)
4.The peak flux density of the device must remain below 2000 Gauss.
To calculate the peak flux density for a uni-polar current use the
following formula:
Bpk = 14.29 * Vref * (Duty_Cycle_Max) * 105 / ( N * Freq_kHz)
* for bi-polar current applications divide Bpk as calculated above by 2.
5.For RoHS compliant parts add suffix NL to the part number.
6.Add T suffix to the part number for tape and reel packaging.
Mechanical
Schematic
��
�������
����
���
.490
12,45
��
1T
2
.015
0,38
200T ± 2%
3
1T
�
����
�����
�
4
����
�����
.575
MAX
14,61
��
�����
���
����
��
�������
���
����
����
�����
.280
MAX
7,11
.015
.400
0,38
10,15
.495
MAX
12,57
5
1
�������
����
���
��������������������
.005/0.13
6 SURFACES
6
Weight . . . . . . . . . . . . . . 2.10 grams
Tape & Reel . . . . . . . . . . . . . 300/reel
Tube . . . . . . . . . . . . . . . . . . 40/tube
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
Pulse Worldwide
Two Pearl Buck Court
Bristol, PA 19007
U.S.A.
www.pulseeng.com
Tel: 215 781 6400
Fax: 215 781 6403
Pulse Europe
Pulse China Headquarters Pulse North China
Pulse South Asia
Pulse North Asia
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Aerospace Technology Bldg.
10th Kejinan Rd.
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Rd. West
Shanghai 200336
China
135 Joo Seng Rd.
#03-02
PM Industrial Bldg.
Singapore 368363
No. 26, Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan
R. O. C.
Tel: 86 21 62787060
Fax: 86 2162786973
Tel: 65 6287 8998
Fax: 65 6280 0080
Tel: 886 3 4643715
Fax: 886 3 4641911
Tel: 49 7032 7806 0
Fax: 49 7032 7806 135
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