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FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

March 2014

FBA42060

PFC SPM® 45 Series for Single-Phase Boost PFC

Features

• UL Certified No. E209204 (UL1557)

• 600 V - 20 A Single-Phase Boost PFC with Integral

Gate Driver and Protection

• Low Thermal Resistance Using Ceramic Substrate

• Full-Wave Bridge Rectifier and High-Performance

Output Diode

• Optimized for 20kHz Switching Frequency

• Built-in NTC Thermistor for Temperature Monitoring

• Isolation Rating: 2000 Vrms/min.

Applications

• Single-Phase Boost PFC Converter

Related Source

•AN-9091 - Boost PFC Inductor Design Guide

•AN-9072 - Motion SPM® 45 Series Mounting Guid-

ance

General Description

The FBA42060 is an advanced PFC SPM® 45 module

providing a fully-featured, high-performance Boost PFC

(Power Factor Correction) input power stage for con-

sumer, medical, and industrial applications. These mod-

ules integrate optimized gate drive of the built-in IGBT to

minimize EMI and losses, while also providing multi-

ple on-module protection features including under-volt-

age lockout, over-current shutdown, thermal monitoring,

and fault reporting. These modules also feature a full-

wave rectifier and high-performance output diode for

additional space savings and mounting convenience.

Figure 1. Package Overview

Package Marking & Ordering Information

Device Device Marking Package Packing Type Quantity

FBA42060 FBA42060 SPMAA-F26 Rail 12

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

Integrated Drive, Protection and System Control Functions

• For IGBTs: gate drive circuit, Over-Current Protection (OCP), control supply circuit Under-Voltage Lock-Out (UVLO) Protection

• Fault signal: corresponding to OC and UV fault

• Built-in NTC thermistor: temperature monitoring

• Input interface: active-HIGH interface, works with 3.3 / 5 V logic, Schmitt trigger input

Pin Configuration

Figure 2. Top View

VTH (1)

RTH (2)

S (3)

R (4)

PR(5)

L (6)

P (7)

n.c (8)

n.c (9)

(26) NR

(25) NR

(24) NR

(23) NR

(22) N

(21) N

(20) n.c

(19) n.c

(18) n.c

(17) COM

(15) COM

(16) VCC

(13) IN

(14) COM

(12) n.c

(11) VFO

(10) CSC

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

Pin Descriptions

Internal Equivalent Circuit

Figure 3. Internal Block Diagram

Pin Number Pin Name Pin Description

TH Thermistor Bias Voltage

TH Series Resistor for The Use of Thermistor

3 S AC Input for S-Phase

4 R AC Input for R-Phase

RPositive DC-Link of Rectifier

6 L Inductor Connection

7 P Positive DC-Link Input

8, 9 N.C -

10 COC Signal Input for Over-Current Detection

11 VFO Fault Output

12 N.C -

13 IN PWM Input for IGBT Drive

14 COM Common Supply Ground

15 COM Common Supply Ground

16 VCC Common Supply Voltage of IC for IGBT Drive

17 COM Common Supply Ground

18 ~ 20 N.C -

21, 22 N Negative DC-Link Input

23 ~ 26 NRNegative DC-Link of Rectifier Diode

Csc

VFO

COM

VCC

OUT

(1)VTH

(2)RTH

(10)CSC

(11)VFO

(13)IN

(14)(15)(17)COM

(16)VCC

(7)P

(3)S

(4)R

(23)(24)(25)(26)NR

NTC

Thermistor

(5)P

(6)L

(21)(22)N

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

Absolute Maximum Ratings

Converter Part

Control Part

Total System

Thermal Resistance

Symbol Parameter Conditions Rating Unit

ViInput Supply Voltage Applied between R - S 276 Vrms

Vi(Surge) Input Supply Voltage (Surge) Applied between R - S 500 V

VPN Output Voltage Applied between PR - NR450 V

VPN(Surge) Output Supply Voltage (Surge) Applied between PR - NR500 V

VCES Collector - Emitter Voltage 600 V

VRRM Repetitive Peak Reverse Voltage 600 V

± ICEach IGBT Collector Current TC = 25°C, VCC = 15 V 20 A

± ICP Each IGBT Collector Current (Peak) TC = 25°C, Under 1 ms Pulse Width 30 A

IFSM Peak Forward Surge Current Single Half Sine-Wave 200 A

TJOperating Junction Temperature -40 ~ 150 °C

Symbol Parameter Conditions Rating Unit

VCC Control Supply Voltage Applied between VCC - COM 20 V

VIN Input Signal Voltage Applied between IN - COM -0.3 ~ VCC + 0.3 V

VFO Fault Output Supply Voltage Applied between VFO - COM -0.3 ~ VCC + 0.3 V

IFO Fault Output Current Sink Current at VFO Pin 1 mA

VSC Current Sensing Input Voltage Applied between CSC - COM -0.3 ~ VCC + 0.3 V

Symbol Parameter Conditions Rating Unit

TSTG Storage Temperature -40 ~ 125 °C

VISO Isolation Voltage 60 Hz, Sinusoidal, AC 1 Minute, Connect

Pins to Heat Sink Plate

2000 Vrms

Symbol Parameter Condition Min. Typ. Max. Unit

Rth(j-c)Q Junction to Case Thermal

Resistance at Chip Center

IGBT - - 2.5 °C/W

Rth(j-c)D FRD - - 2.5 °C/W

Rth(j-c)R Rectifier - - 2.5 °C/W

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

Electrical Characteristics (TJ = 25°C, unless otherwise specified.)

Converter Part

1st Notes:

1. tON and tOFF include the propagation delay of the internal drive IC. tC(ON) and tC(OFF) are the switching time of IGBT itself under the given gate driving condition internally.

For the detailed information, please see Figure 4.

Figure 4. Switching Time Definitions

Symbol Parameter Conditions Min. Typ. Max. Unit

VCE(SAT) IGBT Collector - Emitter

Saturation Voltage

VCC = 15 V, VIN = 5V, IC = 20 A - 2.2 2.7 V

VFF FRD Forward Voltage IF = 20 A - 2.1 2.6 V

VFR Rectifier Forward Voltage IF = 20 A - 1.1 1.4 V

tON Switching Characteristic VPN = 300 V, VCC = 15 V, IC = 20 A,

VIN = 0 V  5 V, Inductive Load (1st Note 1)

- 770 - ns

tOFF - 640 - ns

tC(ON) - 130 - ns

tC(OFF) -50- ns

trr -40- ns

Irr -4.0- A

ICES Collector - Emitter

Leakage Current

VCE = VCES --1mA

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

Control Part

1st Notes:

2. Over-current protection is functioning on IGBT.

3. TTH is the temperature of thermister itself. To know case temperature (TC), please make the experiment considering your application.

Figure 5. R-T Curve of The Built-in Thermistor

Symbol Parameter Conditions Min. Typ. Max. Unit

IQCC Quiescent VCC Supply

Current

VCC = 15 V, VIN = 0V, VCC - COM - - 2.65 mA

VFOH Fault Output Voltage VSC = 0 V, VFO Circuit: 4.7 k to 5 V Pull-up 4.5 - - V

VFOL VSC = 1 V, VFO Circuit: 4.7 k to 5 V Pull-up - - 0.8 V

VSC(ref) Over-Current Protection Trip

Level Voltage of CSC pin

VCC = 15 V (1st Note 2) 0.45 0.50 0.55 V

UVCCD Supply Circuit Under-

Voltage Protection

Detection Level 10.5 13.0 V

UVCCR Reset Level 11.0 13.5 V

VIN(ON) ON Threshold Voltage Applied between IN - COM - - 2.6 V

VIN(OFF) OFF Threshold Voltage 0.8 - - V

RTH Resistance of Thermistor TTH = 25°C (1st Note 3) - 47.0 - k

TTH = 100°C -2.9-k

0255075100125

100

150

200

MIN

TYP

MAX

R-T Curve

Resistance RTH[k]

Tem perature TTH[oC]

95 100 105 110 115 120 125

MIN

TYP

MAX

Resistance RTH[k]

Temperature TTH[oC]

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

Recomended Operating Conditions

1st Notes:

4. The PFC SPM® product might not make response if input pulse width is less than the recommended value.

Mechanical Characteristics and Ratings

Figure 6. Flatness Measurement Position

Symbol Parameter Conditions Min. Typ. Max. Unit

ViInput Supply Voltage Applied between R - S 198 220 242 Vrms

VPN Supply Voltage Applied between PR - N - 360 400 V

IiInput Current VDC = 360 V, FSW = 20 kHz, VCC = 15 V,

TC = 90°C, TJ≤150°C

-20-A

peak

VCC Supply Voltage for inverter Applied between VCC - COM 13.5 15.0 16.5 V

PWIN(ON) Minimum Input Pulse Width (1st Note 4) 0.5 - - s

PWIN(OFF) 0.5 - - s

dVCC/dt Supply Variation -1 - 1 V/s

fPWM PWM Input Frequency TJ ≤ 150°C - 20 - kHz

VSEN Voltage for Current Sensing Applied between N - COM

(Including surge voltage)

-4 - 4 V

Parameter Conditions Min. Typ. Max. Unit

Mounting Torque Mounting Screw: M3 Recommended 0.7 N•m 0.6 0.7 0.8 N•m

Device Flatness See Figure 6 0 - +120 m

Weight -11- g

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

Time Charts of Protective Function

a1 : Control supply voltage rises: after the voltage rises UVCCR, the circuits start to operate when the 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.

a5 : Fault output operation starts.

a6 : Under-voltage reset (UVCCR).

a7 : Normal operation: IGBT ON and carrying current.

Figure 7. Under-Voltage Protection

Input Signal

Output Current

Fault Output Signal

Control

Supply Voltage

RESET

UVCCR

Protection

Circuit State SET RESET

UVCCD

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

(with the external shunt resistance and CR connection)

c1 : Normal operation: IGBT ON and carrying current.

c2 : Over-current detection (OC trigger).

c3 : Hard IGBT gate interrupt.

c4 : IGBT turns OFF.

c5 : Fault output timer operation starts.

c6 : Input “LOW”: IGBT OFF state.

c7 : Input “HIGH”: IGBT ON state, but during the active period of fault output the IGBT doesn’t turn ON.

c8 : IGBT OFF state

Figure 8. Over Current Protection

Internal IGBT

Gate - Emitter Voltage

IGBT Control

Input

Output Current

Sensing Voltage

of Shunt Resistance

Fault Output Signal

SC Reference Voltage

CR Circuit Time

Constant Delay

Protection

Circuit State SET RESET

c6 c7

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

Recommand circuit for Application

Figure 9. Typical Application Circuit

2nd Notes:

1. To avoid malfunction, the wiring of each input should be as short as possible (less than 2 - 3 cm).

2. VFO output is open-drain type. This signal line should be pulled up to the positive side of the MCU or PFC controller power supply with a resistor that makes IFO up to 1 mA.

3. Input signal is active-HIGH type. There is a 5 k resistor inside the IC to pull-down each input signal line to GND. RC coupling circuits is recommanded for the prevention of

input signal oscillation. RSCPS time constant should be selected in the range 50 ~ 150 ns (recommended RS = 100 Ω, CPS = 1 nF).

4. To prevent errors of the protection function, the wiring around RF and CSC should be as short as possible.

5. In the over-current protection circuit, please select the RF

, CSC time constant in the range 1~2 μs.

6. Each capacitors should be mounted as close to the pins as possible.

7. Relays are used in almost every systems of electrical equipment in home appliances. In these cases, there should be sufficient distance between the MCU and the relays.

8. Internal NTC thermistor can be used for monitoring the case temperature and protecting the device from the over-heating operation. Please select an appropriate resistor RTH

according to the application. For example, use RTH = 4.7 kΩ that will make the voltage across RTH to be 2.5 V at 85°C of the case temperature.

9. Please use an appropriate shunt resistor RSH to protect the intenal IGBT from the over-current operation.

10. It’s recommended that anti-parallel diode should be connected with IGBT.

MCU /

Controller

+5 V

+15 V

+5 V

CSC

VFO

COM

VCC

OUT

VTH

RTH

CSC

VFO

COM

NTC

Thermistor

VAC

CSC

Current-sensing

VDC

RFO

RSH

RTH

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

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. Package specifications do not expand the terms of Fairchild’s worldwide therm and

conditions, specifically the the warranty therein, which covers Fairchild products.

Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:

http://www.fairchildsemi.com/dwg/MO/MOD23AA.pdf

FBA42060 Rev. C5

FBA42060 PFC SPM® 45 Series for Single-Phase Boost PFC

www.onsemi.com

ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent

coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.

ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability

arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,

regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or

specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer

application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not

designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification

in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized

application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and

expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such

claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This

literature is subject to all applicable copyright laws and is not for resale in any manner.

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