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FSBB30CH60 Rev. C

FSBB30CH60 Smart Power Module

April 2005

SPM

FSBB30CH60

Smart Power Module

Features

• UL Certified No.E209204(SPM27-EA package)

• Very low thermal resistance due to using DBC

• 600V-30A 3-phase IGBT inverter bridge including control ICs

for gate driving and protection

• Divided negative dc-link terminals for inverter current sensing

applications

• Single-grounded power supply due to built-in HVIC

• Isolation rating of 2500Vrms/min.

Applications

• AC 100V ~ 253V three-phase inverter drive for small power

ac motor drives

• Home appliances applications like air conditioner and wash-

ing machine.

General Description

It is an advanced smart power module (SPM

) that Fairchild

has newly developed and designed to provide very compact

and high performance ac motor drives mainly targeting low-

power inverter-driven application like air conditioner and wash-

ing machine. It combines optimized circuit protection and drive

matched to low-loss IGBTs. System reliability is further

enhanced by the integrated under-voltage lock-out and short-

circuit protection. The high speed built-in HVIC provides opto-

coupler-less single-supply IGBT gate driving capability that fur-

ther reduce the overall size of the inverter system design. Each

phase current of inverter can be monitored separately due to

the divided negative dc terminals.

26.8mm

44mm

Top View Bottom View

26.8mm

44mm

Top View Bottom View

Figure 1.

Summary of content (16 pages)

PAGE 1
SPM FSBB30CH60 TM Smart Power Module Features General Description • UL Certified No.E209204(SPM27-EA package) It is an advanced smart power module (SPMTM) that Fairchild has newly developed and designed to provide very compact and high performance ac motor drives mainly targeting lowpower inverter-driven application like air conditioner and washing machine. It combines optimized circuit protection and drive matched to low-loss IGBTs.
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FSBB30CH60 Smart Power Module Integrated Power Functions • 600V-30A IGBT inverter for three-phase DC/AC power conversion (Please refer to Figure 3) Integrated Drive, Protection and System Control Functions • For inverter high-side IGBTs: Gate drive circuit, High voltage isolated high-speed level shifting Control circuit under-voltage (UV) protection Note) Available bootstrap circuit example is given in Figures 10 and 11.
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FSBB30CH60 Smart Power Module Pin Descriptions Pin Number Pin Name Pin Description 1 VCC(L) Low-side Common Bias Voltage for IC and IGBTs Driving 2 COM Common Supply Ground 3 IN(UL) Signal Input for Low-side U Phase 4 IN(VL) Signal Input for Low-side V Phase 5 IN(WL) Signal Input for Low-side W Phase 6 VFO 7 CFOD Capacitor for Fault Output Duration Time Selection 8 CSC Capacitor (Low-pass Filter) for Short-Current Detection Input Fault Output 9 IN(UH) 10 VCC(UH) 11 VB(U) Hi
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FSBB30CH60 Smart Power Module Internal Equivalent Circuit and Input/Output Pins (19) V B(W ) (18) V CC(W H ) (17) IN (W H) (20) V S(W ) (15) V B(V) (14) V CC(VH) (13) IN (VH) (16) V S(V) (11) V B(U) (10) V CC(UH) (9) IN (UH) (12) V S(U) (8) C SC (7) C FO D (6) V FO (5) IN (W L) (4) IN (VL) (3) IN (UL) (2) CO M (1) V CC(L) P (27) VB VCC COM IN OU T VS W (26) VB VCC COM IN OU T VS V (25) VB VCC OU T COM IN C(SC) VS U (24) OUT(W L) C(FOD) N W (23) VFO IN(W L) OUT(VL) IN(VL) N V (22)
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Unless Otherwise Specified) Inverter Part Symbol VPN VPN(Surge) VCES Parameter Conditions Rating Units Supply Voltage Applied between P- NU, NV, NW 450 V Supply Voltage (Surge) Applied between P- NU, NV, NW 500 V 600 V 30 A Collector-emitter Voltage ± IC Each IGBT Collector Current TC = 25°C ± ICP Each IGBT Collector Current (Peak) TC = 25°C, Under 1ms Pulse Width 45 A PC Collector Dissipation TC = 25°C per One Chip 103 W TJ Operating Junction Temperature (Note 1) -20 ~ 12
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Inverter Part Symbol VCE(SAT) VF HS Parameter VCC = VBS = 15V VIN = 5V IC =30A, TJ = 25°C FWD Forward Voltage VIN = 0V IC =30A, TJ = 25°C Switching Times VPN = 300V, VCC = VBS = 15V IC = 30A VIN = 0V ↔ 5V, Inductive Load (Note 3) Collector - Emitter Saturation Voltage Min. Typ. Max. Units - - 2.75 V - - 2.4 V - 0.49 - µs - 0.34 - µs - 0.86 - µs tC(OFF) - 0.52 - µs trr - 0.10 - µs - 0.68 - µs - 0.47 - µs - 0.90 - µs - 0.50 - µs - 0.
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Control Part Symbol IQCCL Parameter Quiescent VCC Supply Current IQCCH IQBS Quiescent VBS Supply Current VFOH Fault Output Voltage VFOL Condition Min. Typ. Max. Units VCC = 15V IN(UL, VL, WL) = 0V VCC(L) - COM - - 23 mA VCC = 15V IN(UH, VH, WH) = 0V VCC(UH), VCC(VH), VCC(WH) - COM - - 100 µA VBS = 15V IN(UH, VH, WH) = 0V VB(U) - VS(U), VB(V) -VS(V), VB(W) - VS(W) - - 500 µA VSC = 0V, VFO Circuit: 4.7kΩ to 5V Pull-up 4.5 - - V VSC = 1V, VFO Circuit: 4.
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Parameter Mounting Torque Device Flatness Conditions Mounting Screw: - M3 Limits Units Min. Typ. Max. 0.51 0.62 0.72 N•m 0 - +120 µm - 15.00 - g Recommended 0.62N•m Note Figure 5 Weight (+) (+) Figure 5. Flatness Measurement Position FSBB30CH60 Rev. C 8 www.fairchildsemi.
PAGE 9
FSBB30CH60 Smart Power Module Time Charts of SPMs Protective Function Input Signal Protection Circuit State RESET SET RESET UVCCR a1 Control Supply Voltage a6 UVCCD a3 a2 a7 a4 Output Current a5 Fault Output Signal a1 : Control supply voltage rises: After the voltage rises UVCCR, the circuits start to operate when next input is applied. a2 : Normal operation: IGBT ON and carrying current. a3 : Under voltage detection (UVCCD). a4 : IGBT OFF in spite of control input condition.
PAGE 10
c6 Protection circuit state SET Internal IGBT Gate-Emitter Voltage c3 FSBB30CH60 Smart Power Module Lower arms control input c7 RESET c4 c2 SC c1 c8 Output Current SC Reference Voltage Sensing Voltage of the shunt resistance Fault Output Signal c5 CR circuit time constant delay (with the external shunt resistance and CR connection) c1 : Normal operation: IGBT ON and carrying current. c2 : Short circuit current detection (SC trigger). c3 : Hard IGBT gate interrupt. c4 : IGBT turns OFF.
PAGE 11
FSBB30CH60 Smart Power Module 5V-Line R PF = SPM 4.7k Ω IN (UH) , IN (VH) , IN(W H) CPU IN (UL) , IN (VL) , IN (W L) 100 Ω 1nF VFO C PF = 1nF COM Note: 1. RC coupling at each input (parts shown dotted) might change depending on the PWM control scheme used in the application and the wiring impedance of the application’s printed circuit board. The SPM input signal section integrates 3.3kΩ(typ.) pull-down resistor.
PAGE 12
RE(VH) 15V line RE(UH) RBS DBS (19) VB(W) (18) VCC(WH) CBS Gating WH CBSC (17) IN(WH) (20) VS(W) RBS DBS (15) VB(V) (14) VCC(VH) CBS Gating VH C P U CBSC (13) IN(VH) (16) VS(V) RBS DBS (11) VB(U) (10) VCC(UH) CBS Gating UH (9) IN(UH) (12) VS(U) 5V line Fault CBSC RS VCC OUT COM IN W (26) VS VB VCC OUT COM IN VS V (25) M VB VCC CDCS OUT COM IN Vdc U (24) VS RF (8) CSC CSC RPF (7) CFOD CFOD (6) VFO (5) IN(WL) Gating WL (4) IN(VL) Gating VL (3) IN(UL) Gatin
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FSBB30CH60 Smart Power Module Detailed Package Outline Drawings FSBB30CH60 Rev. C 13 www.fairchildsemi.
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FSBB30CH60 Smart Power Module Detailed Package Outline Drawings (Continued) FSBB30CH60 Rev. C 14 www.fairchildsemi.
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FSBB30CH60 Smart Power Module Detailed Package Outline Drawings (Continued) FSBB30CH60 Rev. C 15 www.fairchildsemi.
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