112CNQ030ASM--Datasheet/数据表在线中文翻译

Bulletin PD-20630 rev. A 09/01

112CNQ030A

110 Amp

SCHOTTKYRECTIFIER

New GenIII D-61 Package

Major Ratings and Characteristics

Description/Features

The 112CNQ030A center tap Schottky rectifier module has

beenoptimizedforverylowforwardvoltagedrop,withmoderate

leakage.Theproprietarybarriertechnologyallows forreliable

operation up to 150 °C junction temperature. Typical applica-

tionsareinswitchingpowersupplies,converters,free-wheeling

diodes, andreversebatteryprotection.

Characteristics

112CNQ030A Units

I

Rectangular

waveform

110

A

F(AV)

V

30

V

A

V

150°CT operation

Centertapmodule

Verylowforwardvoltagedrop

RRM

J

I

@tp=5µssine

5100

0.39

FSM

High purity, high temperature epoxy encapsulation for

V

@55Apk,T =125°C

J

(perleg)

enhanced mechanical strength and moisture resistance

F

Highfrequencyoperation

Guardringforenhancedruggednessandlongterm

T

range

-55to150

°C

J

reliability

Low profile, small footprint, high current package

New fully transfer-mold low profile, small

footprint, high current package

Case Styles

112CNQ030A

112CNQ030ASM

112CNQ030ASL

D61-8

D61-8-SM

D61-8-SL

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112CNQ030A

Bulletin PD-20630 rev. A 09/01

Voltage Ratings

Partnumber

112CNQ030A

V_RMax. DC Reverse Voltage (V)

30

V_RWMMax. Working Peak Reverse Voltage (V)

Absolute Maximum Ratings

Parameters

I_F(AV)Max.AverageForward

Current *SeeFig.5

I_FSMMax.PeakOneCycleNon-Repetitive

SurgeCurrent (Per Leg) *SeeFig.7

E_ASNon-RepetitiveAvalancheEnergy

(PerLeg)

112CNQ Units

Conditions

50%dutycycle@T_C=131°C,rectangularwaveform

PerLeg

Per Device

55

110

5100

880

36

A

Followinganyrated

load condition and with

ratedV_RRMapplied

5µs Sineor3µsRect.pulse

10msSineor6msRect.pulse

A

mJ T_J= 25°C, I_AS=8Amps,L=1.12mH

I_AR

RepetitiveAvalancheCurrent

(PerLeg)

8

A

Currentdecayinglinearlytozeroin1µsec

FrequencylimitedbyT_Jmax.V_A=1.5xV_Rtypical

Electrical Specifications

Parameters

V_FMMax. ForwardVoltageDrop

112CNQ Units

Conditions

0.49

0.57

0.39

0.51

3.5

400

5100

5.5

V

@ 55A

T_J= 25 °C

@ 110A

(Per Leg) * See Fig. 1

(1)

@ 55A

@ 110A

T_J= 125 °C

I_RM

Max.ReverseLeakageCurrent

(Per Leg) * See Fig. 2 (1)

Max. Junction Capacitance (PerLeg)

TypicalSeriesInductance (PerLeg)

mA T_J= 25 °C

mA T_J= 125 °C

V_R= rated V_R

C_T

L_S

pF V_R= 5V_DC, (test signal range 100Khz to 1Mhz) 25°C

nH Measured lead to lead 5mm from package body

dv/dt Max. Voltage Rate of Change

(RatedV_R)

10000

V/ µs

(1) Pulse Width < 300µs, Duty Cycle <2%

Thermal-Mechanical Specifications

Parameters

112CNQ Units

Conditions

T_J

Max.JunctionTemperatureRange

-55to150

0.50

°C

T_stgMax.StorageTemperatureRange

R_thJCMax.ThermalResistanceJunction

°C/W DCoperation

*SeeFig.4

toCase (Per Leg)

R_thJCMax.ThermalResistanceJunction

toCase(PerPackage)

0.25

0.30

°C/W DCoperation

R_thCSTypicalThermalResistance,Case

°C/W Mountingsurface,smoothandgreased

Deviceflatness<5mils

toHeatsink (D61-8 Only)

wt

T

ApproximateWeight

MountingTorque

(D61-8 Only)

7.8(0.28) g(oz.)

Min.

Max.

40(35)

58(50)

Kg-cm

(Ibf-in)

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2

112CNQ030A

Bulletin PD-20630 rev. A 09/01

1000

100

10

1000

100

10

Tj = 150˚C

125˚C

100˚C

75˚C

50˚C

25˚C

1

0.1

0.01

0

5

10

15

20

25

30

ReverseVoltage-V_R(V)

Fig.2-TypicalValuesOfReverseCurrent

Vs.ReverseVoltage(PerLeg)

10000

Tj = 25˚C

T = 150˚C

J

T = 125˚C

J

T = 25˚C

J

1

1000

0

0.2

0.4

0.6

0.8

1

1.2

1.4

0

5

10

15

20

25

30

ForwardVoltageDrop-V_FM(V)

ReverseVoltage-V_R(V)

Fig.1-Max. Forward Voltage Drop Characteristics

(PerLeg)

Fig.3-Typical Junction Capacitance

Vs. Reverse Voltage (PerLeg)

1

D = 0.75

D = 0.50

D = 0.33

0.1

0.01

D = 0.25

D = 0.20

P

DM

t

1

t

Single Pulse

(Thermal Resistance)

2

Notes:

1. Duty factor D = t 1 / t 2

2. Peak Tj = Pdm x ZthJC + Tc

0.001

0.00001

0.0001

0.001

0.01

0.1

1

10

t₁,RectangularPulseDuration(Seconds)

Fig.4-Max. Thermal Impedance Z_thJCCharacteristics (PerLeg)

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112CNQ030A

Bulletin PD-20630 rev. A 09/01

35

30

25

20

15

10

5

150

140

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

DC

RMS Limit

130

DC

Square wave (D = 0.50)

80% Rated Vr applied

120

see note (2)

110

0

10 20 30 40 50 60 70 80 90

0

10 20 30 40 50 60 70 80

AverageForwardCurrent-I_F(AV)(A)

Fig.5-Max.AllowableCaseTemperature

Vs.AverageForwardCurrent(PerLeg)

Fig.6-Forward Power Loss Characteristics

(PerLeg)

10000

1000

At Any Rated Load Condition

And With Rated Vrrm Applied

Following Surge

100

10

100

1000

10000

SquareWavePulseDuration-t_p(microsec)

Fig.7-Max.Non-RepetitiveSurgeCurrent(PerLeg)

L

HIGH-SPEED

SWITCH

IRFP460

Rg = 25 ohm

DUT

FREE-WHEEL

DIODE

Vd = 25 Volt

+

CURRENT

MONITOR

40HFL40S02

Fig.8-UnclampedInductiveTestCircuit

(2) Formula used: T_C= T_J- (Pd + Pd_REV) x R_thJC

;

Pd = Forward Power Loss = I_F(AV)x V_FM@ (I_F(AV)/ D) (see Fig. 6);

Pd_REV= Inverse Power Loss = V_R1x I_R(1 - D); I_R@ V_R1= 80% rated V_R

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112CNQ030A

Bulletin PD-20630 rev. A 09/01

Outline Table

Outline D61-8

Dimensions are in millimeters and (inches)

Outline D61-8-SM

Dimensions are in millimeters and (inches)

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112CNQ030A

Bulletin PD-20630 rev. A 09/01

Outline Table

Outline D61-8-SL

Dimensions are in millimeters and (inches)

Marking Information

INTERNATIONAL

RECTIFIER

LOGO

PART NUMBER

THIS IS A 112CNQ030A WITH

112CNQ030A

89 09 045A

LOT CODE 89 09

ASSEMBLED ON WW 45, 2000

IN THE ASSEMBLY LINE "A"

DATE CODE

ASSEMBLY

LOT CODE

YEAR 0 = 2000

WEEK 45

LINE A

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112CNQ030A

Bulletin PD-20630 rev. A 09/01

Data and specifications subject to change without notice.

This product has been designed and qualified for Industrial Level.

Qualification Standards can be found on IR's Web site.

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105

TAC Fax: (310) 252-7309

Visit us at www.irf.com for sales contact information. 09/01

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