PL1170 - Product finder

```SMT Current Sense
Transformers
PL1170
Maximum Reflow Temperature: 235�C
Storage Temperature: -55�C to +135�C
Moisture Sensitivity Level (MSL): 3
Height: 7.1mm Max
Footprint: 14.6mm x 12.6mm Max
Current Rating: up to 15 A
Can be made available in a RoHS configuration
by a special request (Sn100 lead finish)
Frequency Range: 50kHz to 500kHz
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
DCR (mΩ MAX)
Part
Number
Turns
Ratio
Current Rating
(A)
Secondary Inductance
(mH MIN)
Primary (1, 3-2, 4)
Secondary (5-6)
Hipot
(Vrms)
PL1170
1:1:100
15
14.8
1.5
930
500
Notes:
1. The temperature of the component (ambient temperature plus the 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 single turn windings connected in parallel.
3. To calculate the value of the terminating resistor (Rt), use the following formula:
Germany 49 7032 7806 0
1
Bpk = 14.29 * Vref * (Duty_Cycle_Max) * 10 5 ( N * Freq_kHz)
* for bi-polar current applications divide Bpk as calculated above by 2.
5. Optional Tape & Reel can be ordered by adding a “T” suffix to the part number (i.e.
PL1170 becomes PL1170T).
Rt Ω = VREF * N / (Ipeak_primary)
USA 858 674 8100
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 formula below:
Singapore 65 6287 8998
pulseelectronics.com
Shanghai 86 21 62787060
China 86 755 33966678
Taiwan 886 3 4356768
M133.C (12/11)
SMT Current Sense
Transformers
PL1170
Mechanical
Schematic
PL1170
1
DATE CODE
COUNTRY OF ORIGIN
US PAT 5309130
12,45 ±0,38
5
2
3
4
6
10,15 ±0,38
12,57
12,45 ±0,38
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Tel: 886 3 4356768
Tel: 215 781 6400
Shenzen, PR China
China
Tel: 65 6287 8998
Fax: 886 3 4356823 (Pulse)
Fax: 215 781 6403
Tel: 49 7032 78060
518057
Fax: 65 6287 8998
Fax: 886 3 4356820 (FRE)
Fax: 49 7032 7806 135
Tel: 86 755 33966678
Tel: 86 21 62787060
Fax: 86 755 33966700
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