Brochure for PI25T SMT High Current Planar Transformers

SMT HIGH CURRENT
PLANAR TRANSFORMERS
PI25T SERIES
•
High Thermal Efficiency & Energy Storage
•
High Current Rating Up to 73 Amps
•
Lower Profile of 7.4 mm Max.
•
Wider Flexibility of Inductances
•
Footprint 23.50 mm X 19.50 mm
•
Operating Temperature -40ºC to +130ºC
•
Custom Design Available
ELECTRICAL PARAMETERS @25°C
Part Number Inductance
@ 0 ADC
(uH±10%)
PI25TS1604
2.10
DC Resistance
Inductance
@ Irated
(uH±15%)
Irated
(ADC)
2.00
30.0
(mΩ MAX)
Turns Ratio
Primary
Secondary
Primary
Secondary
2.0
1500
4T
16T
Isaturation
Isolation
(VDC)
1500
(A)
Iheating
@25ºC
@100ºC
45
40
37.0
NOTES:
1. Inductance of TI25S1604 measured on Agilient/HP4284 between pins 7 & 11 at 100 KHz, 0.1 Vrms.
2. The Irated is either 85% of the Isaturation or the Iheating depending which is lower.
3. The Isaturation is the current which causes the inductance to drop by 15% of its nominal value.
4. The Iheating is the current which causes the temperature of the part to increase by approximately 45°C.
DIMENSIONS (mm)
SCHEMATICS
SUGGESTED PAD LAYOUT
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Tel: 310-325-1043
Fax: 310-325-1044
Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ±0.015 .XXX : ±0.004
mm: X,X : ±0,38 X,XX : ±0,10
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