GN2470 IGBT Initial Release Insulated Gate Bipolar Transistor Description Features Low voltage drop at high currents Optimized for use with the Supertex SR03x Inductorless Off-Line Switcher Industry standard TO-252 (D-Pak) package 700V breakdown voltage rating The Supertex GN2470 is a 700V, 3.5 amp insulated gate bipolar transistor (IGBT) that combines the positive aspects of both BJTs and MOSFETs. The GN2470 IGBT has lower on-state voltage drop with high blocking voltage capabilities and features many desirable properties including a MOS input gate, low conduction voltage drop at high currents. Applications White goods Small appliances Lighting controls Motor drives Meter readers Small off-line power supplies The GN2470 is designed to work with the Supertex SR03x inductorless dual output off-line regulators. See the SR03x datasheet for details. Typical Application 12V @ 100mA 120/230VAC 50/60Hz GN2470 V UNREG P6KE 400CA 1µF VIN 470µF GATE SOURCE SR03x GND V REG VREG 3.3V or 5.0V 1µF Rev. B – 4-22-04 Supertex, Inc. • 1235 Bordeaux Drive, Sunnyvale, CA 94089 • Tel: (408) 222-8888 • FAX: (408) 222-4895 • www.supertex.com GN2470 IGBT Ordering Information Package Option Package Options D-Pak Device D-Pak* GN2470 C GN2470K4 * Only available in 2000 piece Tape & Reel Absolute Maximum Ratings Collector-to-EmItter Voltage G 700V Gate-to-Emitter Voltage E +/-20V Operating Junction and Storage Temperature Range TJ and TSTG -55°C to +150°C 300°C Soldering Temperature* *Distance if 1.6mm from case for 10 seconds. *Distance of 1.6mm from case for 10 seconds. Thermal Characteristics Package Ic (continuous) Ic (pulsed) Power Dissipation @ TA = 25°C θja °C/W θjc °C/W D-Pak 1.0A 3.5A 2.5W 60* 10 *When mounted on FR4 board, 25mm x 25mm x 1.57mm Electrical Characteristics (at T =25°C, unless otherwise specified) A Symbol Parameter Min Typ Max Units Conditions - V VGE = 0V, IC = 250uA V VGE = 0V, IC = 1mA BVCES Collector-Emitter Breakdown Voltage 700 - BVECS Emitter-Collector Breakdown Voltage -6 -10 VGE(th) Gate Threshold voltage 1.5 - 3.5 V VCE = VGE, IC = 1mA - 4.5 5.0 V IC = 3A, VGE = 13V 0.5 0.8 - mho VCE = 25V, IC = 2A VCE Collector-Emitter Voltage Drop gfe Forward Transconductance ICES Zero Gate Voltage Collector Current - - 100 uA VGE = 0V, VCE =600V IGES Gate-Emitter Leakage Current - - ±100 nA VGE = +/-20V, VCE =0V IC(on) On-State Collector Current 3.0 4.0 - A VGE = 10V, VCE = 25V td(on) Turn-on delay time - 8.0 15.0 ns Rise time - 400 600 ns Turn-off delay time - 20 50 ns Fall Time - 7000 12000 ns Cies Input Capacitance - 100 150 pF Coes Output Capacitance - 12 25 pF Cres Reverse Transfer Capacitance - 2 5 pF tr td(off) tf 2 VCC = 25V RGEN = 25Ω RL = 11Ω VCE = 25V VGE = 0V f = 1MHz Rev.B – 4-22-04 GN2470 IGBT Switching Waveforms and Test Circuit VCC VCC Switching Waveform 2.5 Current (A) 2.0 1.5 1.0 0.5 0.0 -0.5 -1.00E-05 -5.00E-06 0.00E+00 5.00E-06 1.00E-05 Time (5µ s/div) C G E Equivalent Circuit 3 Rev. B – 4-22-04 GN2470 IGBT Saturation Characteristics 5.0 VGE=10V 4.5 4.0 VGE=9V IC (A) 3.5 VGE=8V 3.0 2.5 VGE=7V 2.0 VGE=6V 1.5 VGE=5V 1.0 VGE=4V 0.5 0.0 0 2 4 6 8 10 VCE (V) Transfer Characteristics 5.0 4.5 25oC 4.0 -55oC IC (A) 3.5 3.0 125oC 2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 7 8 9 10 VGE (V) 4 Rev.B – 4-22-04 GN2470 IGBT VGE(th) (normalized) VGE(th) Variation with Temperature 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 VGE(th) @1mA -55 -25 0 25 50 75 100 125 150 100 125 150 o Temperature ( C) BVCES Variation with Temperature 1.15 BVCES (normalized) 1.10 1.05 1.00 BVCES @250uA 0.95 0.90 0.85 0.80 -55 -25 0 25 50 75 o Temperature ( C) 5 Rev. B – 4-22-04 GN2470 IGBT Gfs (siemens) Transconductance vs. Collector Current 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 -55oC 25oC 0.0 0.3 0.5 0.8 1.0 1.3 1.5 1.8 2.0 2.3 2.5 2.8 o 125 C 3.0 3.3 3.5 IC (A) Application Using the GN2470 IGBT in place of a MOSFET improves the performance of SR03x-based power supplies. SR03x Efficiency 50 Efficiency (%) VN2460, no EMI GN2470, no EMI 40 30 VN2460, w/EMI GN2470, w/EMI 20 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 PUNREG (W) 6 Rev.B – 4-22-04 GN2470 IGBT VN2460 or GN2470 VUNREG P6KE 400CA EMI Suppressor 1µF CG 220pF 470µF Load 120VAC 60Hz RG 180kΩ VIN GATE SR03x SOURCE VREG V REG GND CREG 1µF SR03 Efficiency Test Circuit Fuse GN2470 Unregulated Voltage 1µF Surge Protection 120VAC or 230VAC 220 µ F Gate HV IN Source SR037 V OUT GND 5.0V 1µ F Logic Control Circuit 1N4001 1K 2N3904 5V Coil Relay 100 SR03/GN2470 Relay Driver Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website. 2004 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited. 1235 Bordeaux Drive, Sunnyvale, CA 94089 TEL: (408) 222-8888 / FAX: (408) 222-4895 www.supertex.com 7 Rev. B – 4-22-04 P ackage Outlines TO-252 (DPAK: K4) 0.2585 ± 0.0065 (6.566 ± 0.166) 0.2100 ± 0.0049 (5.335 ± 0.125) 0.0425 ± 0.0075 (1.080 ± 0.190) 0.0902 ± 0.0035 (2.290 ± 0.090) 0.0203 ± 0.0026 (0.515 ± 0.065) 4 0.0325 ± 0.0073 (0.8250 ± 0.1850) 0.3898 ± 0.0197 (9.900 ± 0.500) 0.005 max (0.127) 1 0.2406 ± 0.0044 (6.1115 ± 0.1115) 2 3 0.0624 ± 0.0073 (1.585 ± 0.185) 0.0376 ± 0.0073 (0.955 ± 0.185) 0.0299 ± 0.0047 (0.760 ± 0.120) 0.090 BS C (2.286) 0.1732 min (4.400) 5° ± 5° 0.0207 ± 0.0030 (0.525 ± 0.075) 0.1080 REF (2.743) 0.020 BS C (0.508) 4 0.2087 min (5.300) 3 2 1 Note: C ircle (e.g. B ) indicates J E DE C R eference. ©2004 S upertex Inc. All rights res erved. Unauthorized us e or reproduction prohibited. Meas urement Legend = Dimens ions in Inches (Dimens ions in Millimeters ) 1235 B ordeaux Drive, S unnyvale, C A 94089 T E L: (408) 222-8888 - FAX : (408) 222-4895 www.s upertex.com