FSB50325S Smart Power Module
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FSB50325S Smart Power Module May 2007 FSB50325S Smart Power Module • 250V 1.5A 3-phase FRFET inverter including high voltage integrated circuit HVIC • 3 divided negative dc-link terminals for inverter current sensing applications • HVIC for gate driving and undervoltage protection • 3/5V CMOS/TTL compatible, active-high interface • Optimized for low electromagnetic interference • Isolation voltage rating of 1500Vrms for 1min. • Surface mounted device package • Moisture Sensitive Level MSL 3 FSB50325S is a tiny smart power module based on FRFET technology as a compact inverter solution for small power motor drive applications such as fan motors and water suppliers. It is composed of 6 fast-recovery MOSFET FRFET , and 3 half-bridge HVICs for FRFET gate driving. FSB50325S provides low electromagnetic interference EMI characteristics with optimized switching speed. Moreover, since it employs FRFET as a power switch, it has much better ruggedness and larger safe operation area SOA than that of an IGBT-based power module or one-chip solution. The package is optimized for the thermal performance and compactness for the use in the built-in motor application and any other application where the assembly space is concerned. FSB50325S is the most solution for the compact inverter providing the energy efficiency, compactness, and low electromagnetic interference. Absolute Maximum Ratings Parameter Conditions Rating ID25 ID80 IDP PD VCC VBS VIN TJ TSTG DC Link Input Voltage, Drain-source Voltage of each FRFET Each FRFET Drain Current, Continuous Each FRFET Drain Current, Continuous Each FRFET Drain Current, Peak Maximum Power Dissipation Control Supply Voltage High-side Bias Voltage Input Signal Voltage Operating Junction Temperature TC = 25°C TC = 80°C TC = 25°C, PW < 100us TC = 25°C, Each FRFET Applied between VCC and COM Applied between VB U -U, VB V -V, VB W -W Applied between IN and COM 10 20 ~ VCC+0.3 -20 ~ 150 Storage Temperature Junction to Case Thermal Resistance Each FRFET under inverter operating condition Note 1 -50 ~ 150 VISO Isolation Voltage 60Hz, Sinusoidal, 1 minute, Connection pins to heatsink 1500 Units A W V °C °C °C/W Vrms 2007 Fairchild Semiconductor Corporation FSB50325S Smart Power Module Pin Descriptions Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Pin Name VB U VCC U IN UH IN UL VS U VB V VCC V IN VH IN VL VS V VB W VCC W IN WH IN WL VS W P U NU NV V NW W Pin Description IC Common Supply Ground Bias Voltage for U Phase High Side FRFET Driving Bias Voltage for U Phase IC and Low Side FRFET Driving Signal Input for U Phase High-side Signal Input for U Phase Low-side Bias Voltage Ground for U Phase High Side FRFET Driving Bias Voltage for V Phase High Side FRFET Driving Bias Voltage for V Phase IC and Low Side FRFET Driving Signal Input for V Phase High-side Signal Input for V Phase Low-side Bias Voltage Ground for V Phase High Side FRFET Driving Bias Voltage for W Phase High Side FRFET Driving Bias Voltage for W Phase IC and Low Side FRFET Driving Signal Input for W Phase High-side Signal Input for W Phase Low-side Bias Voltage Ground for W Phase High Side FRFET Driving Positive Input Output for U Phase Negative Input for U Phase Negative Input for V Phase Output for V Phase Negative Input for W Phase Output for W Phase 1 COM 2 VB U 3 VCC U 4 IN UH 5 IN UL 6 VS U 7 VB V 8 VCC V 9 IN VH 10 IN VL 11 VS V 12 VB W 13 VCC W 14 IN WH 15 IN WL 16 VS W VCC VB HIN HO LIN VS COM LO Package Marking & Ordering Information Device Marking FSB50325S Device FSB50325S Package SPM23BA Reel Size 330mm Packing Type Tape & reel Quantity FSB50325S Smart Power Module Recommended Operating Conditions Parameter Conditions VPN VCC VBS VIN ON VIN OFF tdead fPWM TC Supply Voltage Applied between P and N Control Supply Voltage High-side Bias Voltage Input ON Threshold Voltage Input OFF Threshold Voltage Applied between VCC and COM Applied between VB and output U, V, W Applied between IN and COM Blanking Time for Preventing Arm-short VCC=VBS=13.5 ~ 16.5V, TJ 150°C PWM Switching Frequency TJ 150°C Case Temperature TJ 150°C Min. Value Typ. 150 15 - Max. 200 VCC Units These values depend on PWM control algorithm 15-V Line Micom VCC VB HIN HO LIN VS COM LO Inverter Output Output |
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