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rev 1.27 / 2021 07 14 

 
 
 

PDD-300 pulsed diode driver 

 

User manual 

 
 

 

 
 

Warning!

 This equipment may be dangerous. 

Please read user manual before starting operations. 

 

Important note.

 Please measure output with adequate load only (diodes). Resistive load 

connected to the output won’t destroy the driver, but will severe distort its behavior. 

 

 

 

 

Summary of Contents for PDD-300

Page 1: ...Warning This equipment may be dangerous Please read user manual before starting operations Important note Please measure output with adequate load only diodes Resistive load connected to the output w...

Page 2: ...FACE SIGNALS 5 INSTALLATION 7 OPERATIONS NOTES 7 TROUBLESHOOTING 7 INPUT FUSES 7 PULSE WIDTH LIMITATIONS 8 SPECIFICATIONS 9 DIMENSIONAL DRAWING STANDARD VERSION 11 DIMENSIONAL DRAWING LONG PULSE VERSI...

Page 3: ...le anesthetic mixture with air or with oxygen or nitrous oxide Explanation of symbols Symbol Description Refer to instruction manual before handling IPX0 Particles No data available to specify a prote...

Page 4: ...wer is up to 5kW with user selectable IMAX and VMAX averaged output power is up to 300W Driver was specially designed for direct diode hair removal application Driver s input is 100 240VAC Cooling The...

Page 5: ...mal operations Fault loop is opened Maximum allowed current in Fault loop is 50mA 3 transparent PULSE 1 5V TTL pulse should be applied to pin 3 and to pin 8 simultaneously in order to obtain pulsed cu...

Page 6: ...used 3 6 Pins 3 and 6 are interconnected inside the module OUTPUT POSITIVE AND OUTPUT NEGATIVE M6 thread 8mm thread depth PIN color DESCRIPTION DIODE red To laser diode anode DIODE black To laser dio...

Page 7: ...cording to their functions Since module is air cooled at least 50mm of free space should be provided both at the suction and pressure sides of PDD 300 Operations notes 1 The proper sequence of driver...

Page 8: ...long pulse modifications Examples of pulse width curves for different drivers and different loads are given below More detailed information can be requested from the manufacturer PDD 300 100A 30V PDD...

Page 9: ...perating current I voltage V and pulse width t pulse energy E can be calculated as E I V t Since internal buffer capacitance of PDD 300 is limited pulse energy is also limited E EMAX Please contact th...

Page 10: ...10 OUTPUT POWER DERATINGS Ambient temperature 40 C...

Page 11: ...11 Dimensional drawing standard version...

Page 12: ...12 Dimensional drawing long pulse version...

Page 13: ...C input 150A 25V output standard version maximum pulse width 45ms 150A 25V 230VAC PDD 300 100A 30V LP 100 240VAC input 100A 30V output long pulse version maximum pulse width 100ms 100A 30V 230VAC On d...

Page 14: ...mended separation distance d 1 2 P for 80 MHz to 800 MHz d 2 3 P for 800 MHz to 2 7 GHz where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufactur...

Page 15: ...ields should be at levels characteristic of a typical location in a typical commercial or hospital environment Voltage dips Voltage interruptions IEC 61000 4 11 0 UT for 0 5 cycle at 0 45 90 135 180 2...

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