110CNQ045ASM--Datasheet/数据表在线中文翻译

Bulletin PD-21000 01/05

110CNQ045APbF

110CNQ045ASMPbF

SCHOTTKY RECTIFIER

110 Amp

New GenIII D-61 Package

Major Ratings and Characteristics

Description/ Features

The center tap Schottky rectifier module has been optimized

for very low forward voltage drop, with moderate leakage.

The proprietary barrier technology allows for reliable opera-

tion up to 150 °C junction temperature. Typical applications

are in switching power supplies, converters, free-wheeling

diodes, and reverse battery protection.

Characteristics

Values

Units

I

Rectangular

waveform

110

A

F(AV)

V

I

45

5400

0.5

V

A

V

150 °C T operation

Center tap module

Very low forward voltage drop

RRM

J

@tp=5µssine

FSM

High purity, high temperature epoxy encapsulation for

V

@55Apk,T =125°C

J

enhanced mechanical strength and moisture resistance

F

(per leg)

High frequency operation

Guard ring for enhanced ruggedness and long term

T

range

-55 to150

°C

J

reliability

Low profile, small footprint, high current package

New fully transfer-mold low profile, small

footprint, high current package

Through-hole versions are currently available for use in

Lead-Free applications ("PbF" suffix)

Case Styles

110CNQ045APbF

110CNQ045ASMPbF

D61-8

D61-8-SM

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110CNQ045APbF, 110CNQ045ASMPbF

Bulletin PD-21000 01/05

Voltage Ratings

Part number

110CNQ045A..

V_R

Max. DC Reverse Voltage (V)

45

V_RWMMax. Working Peak Reverse Voltage (V)

Absolute Maximum Ratings

Parameters

110CNQ Units

Conditions

I_F(AV)Max. Average Forward

PerLeg

Per Device

55

110

5400

800

54

A

50%dutycycle@T_C=125°C,rectangularwaveform

Current

*SeeFig.5

I_FSMMax. Peak One Cycle Non-Repetitive

SurgeCurrent (Per Leg) *SeeFig.7

E_ASNon-Repetitive Avalanche Energy

(Per Leg)

5µs Sineor3µsRect.pulse Following any rated

load condition and with

A

10msSineor6msRect. pulse

rated V_RRMapplied

mJ

T_J= 25°C, I_AS=8Amps,L=1.7mH

I_AR

Repetitive Avalanche Current

(Per Leg)

8

A

Currentdecayinglinearlytozeroin1µsec

FrequencylimitedbyT_Jmax.V_A=1.5xV_Rtypical

Electrical Specifications

Parameters

110CNQ Units

Conditions

V_FMMax. Forward Voltage Drop

0.54

0.7

0.5

0.69

3

350

3800

5.5

V

@ 55A

@ 110A

@ 55A

@ 110A

T_J= 25 °C

(Per Leg) * See Fig. 1

(1)

T_J= 125 °C

V

I_RMMax. Reverse Leakage Current

mA T_J= 25 °C

mA T_J= 125 °C

pF

nH

V_R= rated V_R

(Per Leg) * See Fig. 2

(1)

C_T

L_S

Max. Junction Capacitance(Per Leg)

Typical Series Inductance (Per Leg)

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

Measured lead to lead 5mm from package body

dv/dt Max. Voltage Rate of Change

(Rated V_R)

10000

V/ µs

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

Thermal-Mechanical Specifications

Parameters

110CNQ Units

Conditions

T_J

Max. Junction Temperature Range

-55to150

0.5

°C

T_stgMax. Storage Temperature Range

R_thJCMax. Thermal Resistance Junction

toCase (Per Leg)

°C/W DC operation

*SeeFig.4

R_thJCMax. Thermal Resistance Junction

toCase(Per Package)

0.25

0.30

°C/W DC operation

R_thCSTypical Thermal Resistance, Case

°C/W Mountingsurface, smoothandgreased

Device flatness < 5 mils

toHeatsink (D61-8 Only)

wt

T

Approximate Weight

Mounting Torque

(D61-8 Only)

7.8(0.28) g(oz.)

Min.

Max.

40(35)

58(50)

Kg-cm

(Ibf-in)

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110CNQ045APbF, 110CNQ045ASMPbF

Bulletin PD-21000 01/05

1000

100

10

Tj = 150˚C

125˚C

100

100˚C

10

1

75˚C

50˚C

25˚C

0.1

0.01

0

5

10 15 20 25 30 35 40 45

ReverseVoltage-V_R(V)

Fig.2-Typical Values Of Reverse Current

Vs. Reverse Voltage (PerLeg)

10000

Tj = 25˚C

T = 150˚C

J

T = 125˚C

J

T = 25˚C

J

1

1000

0

0.5

1

1.5

2

0

5

10 15 20 25 30 35 40 45

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)

3

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110CNQ045APbF, 110CNQ045ASMPbF

Bulletin PD-21000 01/05

50

40

30

20

10

0

150

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

DC

140

130

RMS Limit

DC

120

Square wave (D = 0.50)

80% Rated Vr applied

110

see note (2)

100

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. Allowable CaseTemperature

Vs. Average Forward Current (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-Repetitive Surge Current (PerLeg)

L

HIGH-SPEED

SWITCH

IRFP460

Rg = 25 ohm

DUT

FREE-WHEEL

DIODE

Vd = 25 Volt

+

CURRENT

MONITOR

40HFL40S02

Fig.8-Unclamped Inductive Test Circuit

(2) Formulaused:T_C=T_J-(Pd+Pd_REV)xR_thJC

;

Pd=ForwardPowerLoss=I_F(AV)xV_FM@(I_F(AV)/D) (seeFig.6);

Pd_REV=InversePowerLoss=V_R1xI_R(1-D); I_R@V_R1=80%ratedV_R

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110CNQ045APbF, 110CNQ045ASMPbF

Bulletin PD-21000 01/05

Outline Table

Outline D61-8

Dimensions are in millimeters and (inches)

Outline D61-8-SM

Dimensions are in millimeters and (inches)

5

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110CNQ045APbF, 110CNQ045ASMPbF

Bulletin PD-21000 01/05

Marking Information

Outline D61-8

INTERNATIONAL

RECTIFIER

LOGO

PART NUMBER

THIS IS A 110CNQ045A WITH

LOT CODE 89 09

ASSEMBLED ON WW 45, 2000

110CNQ045A

89 09 045P

DATE CODE

YEAR 0 = 2000

WEEK 45

ASSEMBLY

LOT CODE

P = LEAD-FREE

Outline D61-8-SM

INTERNATIONAL

RECTIFIER

LOGO

PART NUMBER

THIS IS A 110CNQ045ASM WITH

LOT CODE 89 09

ASSEMBLED ON WW 45, 2000

110CNQ045ASM

89 09

045P

DATE CODE

YEAR 0 = 2000

WEEK 45

ASSEMBLY

LOT CODE

P = LEAD-FREE

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110CNQ045APbF, 110CNQ045ASMPbF

Bulletin PD-21000 01/05

Ordering Information Table

Device Code

110

C

N

Q

045

A

PbF

6

7

5

2

4

1

3

1

2

-

Current Rating (110 = 110A)

Circuit Configuration

C = Common Cathode

Package

3

-

N = D-61

4

5

6

-

Schottky "Q" Series

Voltage Rating (045 = 45V)

y A

= D-61-8 package style

y ASM = D-61-8-SM package style

y none = Standard Production

y PbF = Lead-Free

7

-

Standard pack quantity:

A

= 10 pieces

ASM = 20 pieces

Data and specifications subject to change without notice.

This product has been designed and qualified for Industrial Level and Lead-Free.

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. 01/05

7

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