Single Layer Piezo Transformer 68 KHz

Part Number: SMSTF68P10S9

Packaged single layer Piezo electric transformer. Lead Zirconate Titanate (PZT), Exempt application of RoHS.

Voltage Step Up Ratio: 9
Static Input Capacitance: Primary 940pF±10%, Secondary 8pF±20%
Natural Resonance frequency:
Working Resonant frequency: 68 KHz±2%
Max. Input Rated Voltage: 130Vrms (load resistance 200kohm)
Max. Output Rated Voltage: 7000Vpp (load resistance 100Mohm, instantaneous value)
Max. Output Rated Power: 10W
Dimensions: 53 x 7.5 x 2.6mm
Test Condition: 25±3 °C 40~70% R.H.

Applications, among others, are: Inverter for CCFL of LCD backlight which can be used in notebook PC, LCD monitor, PDA, DSC, DVC, smart phone, etc.
Notes:
*1 : At 25±3?, 40% to 70% RH humidity.
*2 : K₃₁=√(3.1416/2*f_a/f_r)/((3.1416/2*f_a/f_r)-tan(3.1416/2*f_a/f_r))
          f_r : resonant frequency;f_a : anti-resonant frequency 

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