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FSBB20CH60C Motion SPM® 3 Series

January 2014

FSBB20CH60C Rev. C3

FSBB20CH60C

Motion SPM

3 Series

Features

• UL Certified No. E209204 (UL1557)

• 600 V - 20 A 3-Phase IGBT Inverter with Integral Gate

Drivers and Protection

• Low-Loss, Short-Circuit Rated IGBTs

• Very Low Thermal Resistance Using Al

DBC Sub-

strate

• Built-In Bootstrap Diodes and Dedicated Vs Pins Sim-

plify PCB Layout

• Separate Open-Emitter Pins from Low-Side IGBTs for

Three-Phase Current Sensing

• Single-Grounded Power Supply

• Isolation Rating: 2500 V

rms

/ min.

Applications

• Motion Control - Home Appliance / Industrial Motor

Related Resources

• AN-9044 - Motion SPM® 3 Series Users Guide

General Description

FSBB20CH60C is an advanced Motion SPM

3 module

providing a fully-featured, high-performance inverter out-

put stage for AC Induction, BLDC, and PMSM motors.

These modules integrate optimized gate drive of

the built-in IGBTs to minimize EMI and losses, while also

providing multiple on-module protection features includ-

ing under-voltage lockouts, over-current shutdown, and

fault reporting. The built-in, high-speed HVIC requires

only a single supply voltage and translates the incoming

logic-level gate inputs to the high-voltage, high-current

drive signals required to properly drive the module's

internal IGBTs. Separate negative IGBT terminals are

available for each phase to support the widest variety of

control algorithms.

Package Marking and Ordering Information

Figure 1. Package Overview

Device Device Marking Package Packing Type Quantity

FSBB20CH60C FSBB20CH60C SPMCC-027 Rail 10

Summary of content (15 pages)

PAGE 1
FSBB20CH60C Motion SPM® 3 Series Features General Description • UL Certified No. E209204 (UL1557) FSBB20CH60C is an advanced Motion SPM® 3 module providing a fully-featured, high-performance inverter output stage for AC Induction, BLDC, and PMSM motors. These modules integrate optimized gate drive of the built-in IGBTs to minimize EMI and losses, while also providing multiple on-module protection features including under-voltage lockouts, over-current shutdown, and fault reporting.
PAGE 2
FSBB20CH60C Motion SPM® 3 Series Integrated Power Functions • 600 V - 20 A 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 Lock-Out Protection (UVLO) Note: Available bootstrap circuit example is given in Figures 12 and 13.
PAGE 3
FSBB20CH60C Motion SPM® 3 Series Pin Descriptions Pin Number Pin Name 1 VCC(L) Pin Description 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 Fault Output 6 VFO 7 CFOD Capacitor for Fault Output Duration Selection Capacitor (Low-Pass Filter) for Short-Circuit Current Detection Input 8 CSC 9 IN(UH) Signal Input for High-S
PAGE 4
FSBB20CH60C Motion SPM® 3 Series Internal Equivalent Circuit and Input/Output Pins P (27) (19) VB(W) VB (18) VCC(H) (17) IN(WH) (20) VS(W) (15) VB(V) (13) IN(VH) (16) VS(V) (11) VB(U) VS W (26) VCC COM IN OUT VS V (25) VB (10) VCC(H) (9) IN(UH) (12) VS(U) (8) CSC VCC COM IN OUT VS U (24) C(SC) OUT(WL) (7) CFOD C(FOD) (6) VFO NW (23) VFO (5) IN(WL) (3) IN(UL) OUT VB (14) VCC(H) (4) IN(VL) VCC COM IN IN(WL) OUT(VL) IN(VL) NV (22) IN(UL) (2) COM COM (1) VCC(L) VCC OUT(UL) VS
PAGE 5
unless otherwise specified.
PAGE 6
Inverter Part Symbol VCE(SAT) VF HS tON Parameter Conditions Min. Typ. Max. Unit Collector - Emitter Saturation VCC = VBS = 15 V Voltage VIN = 5 V IC = 20 A, TJ = 25°C - - 2.0 V FWDi Forward Voltage VIN = 0 V IF = 20 A, TJ = 25°C - - 2.2 V Switching Times VPN = 300 V, VCC = VBS = 15 V IC = 20 A VIN = 0 V  5 V, Inductive Load (2nd Note 3) - 0.75 - s - 0.2 - s - 0.45 - s - 0.
PAGE 7
FSBB20CH60C Motion SPM® 3 Series 100% I C 100% I C trr V CE IC IC V CE V IN V IN 0 tON tOFF tC(ON) V IN(ON) tC(OFF) V IN(OFF) 10% IC 90% I C 10% V CE 10% V CE 10% I C (b) turn-off (a) turn-on Figure 4. Switching Time Definition SWITCHING LOSS(ON) VS. COLLECTOR CURRENT SWITCHING LOSS(OFF) VS.
PAGE 8
Symbol Parameter Conditions Min. Typ. Max. Unit VF Forward Voltage IF = 0.1 A, TC = 25°C - 2.5 - V trr Reverse Recovery Time IF = 0.1 A, TC = 25°C - 80 - ns Built-in Bootstrap Diode VF-IF Characteristic 1.0 0.9 0.8 0.7 IF [A] 0.6 0.5 0.4 0.3 0.2 0.1 o TC=25 C 0.0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 VF [V] Figure 6. Built-in Bootstrap Diode Characteristics 2nd Notes: 6. Built-in bootstrap diode includes around 15 Ω resistance characteristic.
PAGE 9
Parameter Mounting Torque Conditions Mounting Screw: M3 Device Flatness Min. Typ. Max. Unit 0.51 0.62 0.80 N•m 0 - +150 m - 15.00 - g Recommended 0.62 N•m See Figure 7 Weight (+) (+) Figure 7. Flatness Measurement Position ©2008 Fairchild Semiconductor Corporation FSBB20CH60C Rev. C3 9 www.fairchildsemi.
PAGE 10
FSBB20CH60C Motion SPM® 3 Series Time Charts of 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 11
c6 Protection Circuit State SET Internal IGBT Gate - Emitter Voltage FSBB20CH60C Motion SPM® 3 Series Lower Arms Control Input c7 RESET c4 c3 c2 SC c1 c8 Output Current SC Reference Voltage Sensing Voltage of 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 12
FSBB20CH60C Motion SPM® 3 Series +5 V SPM RPF = 4.7 ㏀ 100 Ω IN(UH) , IN(VH) , IN(WH) 100 Ω MCU IN (UL) , IN (VL) , IN(WL) 100 Ω 1 nF VFO CPF = 1 nF 1 nF 1 nF COM Figure 11. Recommended MCU I/O Interface Circuit 3rd Notes: 1. RC coupling at each input might change depending on the PWM control scheme in the application and the wiring impedance of the application’s printed circuit board. The input signal section of the Motion SPM® 3 product integrates a 5 k(typ.) pull-down resistor.
PAGE 13
(19) V B(W ) (18) V CC(H) RS C BS Gating WH C BSC (17) IN(WH) (20) V S(W ) C PS (15) V B(V) (14) V CC(H) RS C BS Gating VH C BSC (16) V S(V) C PS M C U (13) IN (VH) (11) V B(U) (10) V CC(H) RS C BS Gating UH C BSC (9) IN (UH) (12) V S(U) C PS P (27) VB VCC OUT COM IN W (26) VS VB VCC OUT COM IN VS V (25) M VB VCC C DCS OUT COM IN VS Vdc U (24) RF R PF (8) CSC C SC (7) C FOD RS C FOD Fault (6) V FO RS (5) IN(WL) RS (4) IN (VL) RS (3) IN(UL) Gating WL Gat
PAGE 14
FSBB20CH60C Motion SPM® 3 Series Detailed Package Outline Drawings Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or data on the drawing and contact a FairchildSemiconductor representative to verify or obtain the most recent revision.