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IGD1205W Dataheets PDF



Part Number IGD1205W
Manufacturers MicroPower Direct
Logo MicroPower Direct
Description Hybrid Integrated Isolated N-Channel IGBT Driver
Datasheet IGD1205W DatasheetIGD1205W Datasheet (PDF)

IGD1205W Hybrid Integrated Isolated N-Channel IGBT Driver Electrical Specifications Key Features: • Internal DC/DC Converter • Internal OptoCoupler • 30 kV/µS CMR • VISO = 3,750V • TTL Compatible Input • Short Circuit Protected • Fault Signal Output • Switching Freq. to 20 kHz • Compact SIP Package Absolute Maximum Ratings, TA = 25 ºC, VD = 12V or 15V, RG = 5⍀, unless otherwise noted. Parameter Supply Voltage Input Voltage Input Current Output Voltage Output Current Isolation Voltage Operating .

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IGD1205W Hybrid Integrated Isolated N-Channel IGBT Driver Electrical Specifications Key Features: • Internal DC/DC Converter • Internal OptoCoupler • 30 kV/µS CMR • VISO = 3,750V • TTL Compatible Input • Short Circuit Protected • Fault Signal Output • Switching Freq. to 20 kHz • Compact SIP Package Absolute Maximum Ratings, TA = 25 ºC, VD = 12V or 15V, RG = 5⍀, unless otherwise noted. Parameter Supply Voltage Input Voltage Input Current Output Voltage Output Current Isolation Voltage Operating Temperature Storage Temperature Fault Output Current VD VD VIN IIN VO IGON IGOFF VISO TOP TST IFO See Note 5 Conditions IGD1205W-12 IGD1205W-15 See Note 3 See Note 4 When Output is “H” Pulse Width 2µS, Frequency Ϲ 20 kHz Sine Wave Voltage 50 Hz/ 60 Hz , 1 Min -40 -50 Min. Typ. Max. 13 16 50 25 VCC +5.0 -5.0 3,750 +70 +125 20 Typ. 12 15 Max. 12.4 15.5 20 18.0 -10.0 30 16 15.3 0.5 0.3 1.0 0.3 9.5 Between Start & Cancel See Note 6 Short Circuit 1, See Note 7 See Note 8 Collector Voltage of Module 15 1.0 1.4 5.0 2.6 4.5 2.0 mS mA µS µS VDC 20 17.0 -10 1.0 1.0 1.3 1.0 Units VDC VDC mA VDC A VAC ºC ºC mA Units VDC kHz ⍀ VDC kV/µS mA VDC VDC µS µS µS µS Recommended For: • 600V Series IGBT (up to 600A) Electrical Characteristics, TA = 25 ºC, VCC = 15 VDC, VEE = -10 VDC unless otherwise noted. • 1200V Series IGBT (up to 400A) Parameter Conditions Min. • 1700V Series IGBT (up to 200A) Supply Voltage Switching Frequency Gate Resistor Gate Supply Voltage Input CMR “H” Input Current “H” Output Voltage “L” Output Voltage “L-H” Propagation “L-H” Rise Time “H-L” Propagation “H-L” Fall Time Protection Threshold Voltage Protection Reset Time Fault Output Current Controlled Time Detect Soft Turn-Off Time SC Detect Voltage T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com IIH VOH VOL TPLH TR TPHL TF VOCP TTIMER IFO TTRIP1 TCF VSC IIH = 16 mA IIH = 16 mA IIH = 16 mA IIH = 16 mA Recommended Range VD VD f RG VCC VEE IGD1205W-12 Recommended Range IGD1205W-15 Recommended Range www.DataSheet.net/ 11.6 14.5 0 2 14.5 -7.0 15 10 13.5 -6 Recommended Range MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA Notes: 1. Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. 2. ”H” = high level signal. “L” = low level signal. 3. The voltage applied to pin 14. 4. The current measured between pins 13 and 14. 5. The input current at pin 15. 6. The input current at pin 15. R4 = 4.7 k⍀. 7. Pin 13 м 15 VDC. Pin 16 open. 8. Pin 13 м 15 VDC. Pin 14 open. 9. Pin 1 м 15 VDC. www.micropowerdirect.com Datasheet pdf - http://www.DataSheet4U.co.kr/ Typical Connection www.micropowerdirect.com Connection Notes: 5 If a large voltage spike is generated at the IGBT collector, the value of To minimize the potential for problems (and/or failures) caused by induced the gate resistor (RG) should be increased. noise, EMI interference and/or oscillation, the connection of the gate driver 6 The IGD1205W includes an internal DC/DC converter that provides must be done with great care. Some recommendations would include: isolated gate drive power at pin 9 (VCC, 15V) and pin 7 (VEE, -8V). These outputs share a common ground at pin 8. This allows the IGD 1 The D200E is a 2W DC/DC converter. It will convert a 5, 12, or 24V bus to provide a floating gate drive suitable for high or low side switching. voltage to the 12 or 15V needed to power the IGD1205W. The SR7805 Low impedance electrolytic capacitors (C6 and C7) are used to decouple is a switching POL regulator. It provides a stable 5V input signal voltage the internal supply outputs. It is important that these components be to the input (pin 14) of the IGD1205W. selected for low impedance and a maximum allowable ripple current 2 The input signal voltage (pin 14) cannot exceed 5.0V. The internal that is sufficinet for the application. Assuming the ripple current in the dissipation caused by the resultant increase in input current could decoupling capacitors is about equal to the rms gate current, it can damage the input optocoupler. A current limiting resistor (R1) is used be estimated by the formula: to help prevent this. The resistor value is calculated by the formula: www.DataSheet.net/ 8 The voltage level at pin 4 could go “High” depending on the reverse recovery characteristics of D1. A 30V zener diode DZ1 is connected between pin 4 and pin 7 to prevent any problems caused by this. 9 If the short cicuit protection circuit is not used, a 4.7 k⍀ should be connected between pin 4 and pin 8. 10 The IGD1205W has a short circuit detection time delay of 1.6 µS. Sufficient for most applications. If required, this can be extended by connecting a capacitor (CTRIP) between pin 1 and pin 9. Contact the factory for details. If used, CTRIP should be mounted as close to the driver as possible. 11 To help limit any transient voltage surges that could occur when a shor circuit is interrupted, a soft shutdown is provided by the IGD12.


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