Nordtek
 

U Port SMD 2xInterface 1,5KV

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Features

  • matched to Infineon´s PEB2096, PEB2196 & PEB2197 chipsets
  • excellent and consistent balance between windings
  • compact sizes in surface mount packages
  • complies fully with all international standards for U-Interface
  • manufactured in ISO-9001 approved facility
  • operating temperature: -40° to +85°C
   U Port SMD Transformer 2xInterface 1,5KV
 
Electrical Specifications @ 25°C   Turns Ratio: Bold = IC Side Windings


Surface Mount UPO Interface Transformer Modules

Complies with Basic Insulation level EN60950, UL1950 and UL1459


Part Number Turns Ratio
±2%		 LP
(mH Min.)		 ^IDC
(mA)		 LL
(µH)		 CC
(pF Max.)		 DCR (Ohms per winding) VP
(Vrms)		 Schematic
Pri Sec
UAJ-140C 1:1:2:2 1.7 75 5 150 0.8 1.6 1,500 C


Test Conditions:    
Inductance:   Line side windings in series - measurement @ 10kHz, 100mVrms
Leakage Inductance:   Line side windings in series, IC side windings short circuited - measurement @ 100kHz, 100mVrms
Coupling Capacitance:   IC side winding (windings in series) to Line side windings in series @ 10kHz, 100mVrms
Test Voltage:   1.5kV for 2 sec. - w1 w2 to w3 w4
0.5kV for 2 sec. - w1 w3 to w2 w4
High Voltage Test:   UPULSE(w1 w2 to w3 w4); 2kVOPfor 10µS/700µS wave form, 10 pulses in 10 second cycle with changing polarity


Dimensions & Schematic


Dimensions & Schematic - Pins






Features

  • designed for optimum compatibility with all established interface IC´s
  • excellent and consistent balance between windings
  • compact sizes in surface mount packages
  • complies fully with all international standards for U-Interface
  • manufactured in ISO-9001 approved facility
  • operating temperature: -40° to +85°C
   U Port SMD Transformer 2xInterface 1,5KV
 
Electrical Specifications @ 25°C   Turns Ratio: Bold = IC Side Windings


Surface Mount UPO Interface Transformer Modules

Complies with Basic Insulation level EN60950, Ul1950 and Ul1459


Part Number Turns Ratio
±2%		 LP
(mH Min)		 ^IDC
(mA)		 LL
(µH)		 CC
(pF Max.)		 DCR (Ohms per winding) VP
(Vrms)		 Schematic Double Choke
Pri Sec LN
(mH)		 DCR
(Ohms)
UAJ-120A-502
UAJ-130A-502
UAJ-140B-502		 1:1:2
1:1:2,5
1:1:2:2		 1.7
1.7
1.7		 75
75
75		 5
5
5		 100
100
180		 0.8
0.5
0.8		 1.6
1.0
1.6		 1,500
1,500
1,500		 A
A
B		 5
5
5		 0.4
0.4
0.4


Test Conditions:    
Inductance:   Line side windings in series - measurement @ 10kHz, 100mVrms
Leakage Inductance:   Line side windings in series, IC side windings short circuited - measurement @ 100kHz, 100mVrms
Coupling Capacitance:   IC side winding (windings in series) to Line side windings in series @ 10kHz, 100mVrms
Test Voltage:   1.5kV for 2 Sec. - Line side windings in series to IC side winding (IC windings in series)
Inductance CM Choke:   Measured @ 10kHz, 100mVrms


Dimensions & Schematic


Dimensions & Schematic - Pins
Dimensions: Inches (Millimeters)
Tolerance: ±0.010 (0.25) unless specified otherwise