80CNQ045ASM--Datasheet/数据表在线中文翻译

Bulletin PD-21002 01/05

80CNQ...APbF

80CNQ...ASMPbF

80 Amp

SCHOTTKY RECTIFIER

New GenIII D-61 Package

Description/ Features

Major Ratings and Characteristics

The center tap Schottky rectifier module series has been

optimized for very low forward voltage drop, with moderate

leakage. The proprietary barrier technology allows for reli-

able operation 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

80

A

F(AV)

V

I

range

35 to 45

5800

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

@40Apk,T =125°C

J

(per leg)

0.47

enhanced mechanical strength and moisture resistance

F

High frequency operation

Guard ring for enhanced ruggedness and long term

T

range

-55to150

°C

J

reliability

New fully transfer-mould low profile, small

footprint, high current package

Through-hole versions are currently available for use in

Lead-Free applications ("PbF" suffix)

Case Styles

80CNQ...APbF

80CNQ...ASMPbF

D61-8

D61-8-SM

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1

80CNQ...APbF, 80CNQ...ASMPbF Series

Bulletin PD-21002 01/05

Voltage Ratings

Part number

80CNQ035A..

35

80CNQ040A..

40

80CNQ045A..

45

V_R

V

Max. DC Reverse Voltage (V)

_RWMMax. Working Peak Reverse Voltage (V)

Absolute Maximum Ratings

Parameters

80CNQ Units

Conditions

I_F(AV)Max. Average Forward (PerLeg)

40

80

A

50%dutycycle@T_C=114°C,rectangularwaveform

Current

*SeeFig.5 (Per Device)

Following any rated

load condition and with

rated V_RRMapplied

I_FSMMax. Peak One Cycle Non-Repetitive

SurgeCurrent (Per Leg) *SeeFig.7

E_ASNon-Repetitive Avalanche Energy

(Per Leg)

5800

750

54

5µs Sineor3µsRect.pulse

10msSineor6msRect.pulse

A

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

80CNQ Units

Conditions

V_FMMax. Forward Voltage Drop

0.52

0.66

0.47

0.61

5

V

@ 40A

@ 80A

@ 40A

T_J= 25 °C

(Per Leg) * See Fig. 1

(1)

T_J= 125 °C

V

@ 80A

I_RMMax. Reverse Leakage Current

mA T_J= 25 °C

mA T_J= 125 °C

V_R= rated V_R

(Per Leg) * See Fig. 2

(1)

250

V_F(TO)Threshold Voltage

0.26

3.93

2600

5.5

V

mΩ

pF

T_J= T_Jmax.

r_t

Forward Slope Resistance

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

nH

dv/dt Max. Voltage Rate of Change

(Rated V_R)

10000

V/ µs

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

Thermal-Mechanical Specifications

Parameters

80CNQ Units

Conditions

T_J

Max. Junction Temperature Range

-55to150

0.85

°C

T_stgMax. Storage Temperature Range

R_thJCMax. Thermal Resistance Junction

toCase (Per Leg)

R_thJCMax. Thermal Resistance Junction

toCase(Per Package)

°C/W DC operation

*SeeFig.4

0.42

0.30

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)

2

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80CNQ...APbF, 80CNQ...ASMPbF Series

Bulletin PD-21002 01/05

1000

100

10

1000

Tj = 150˚C

100

125˚C

100˚C

10

75˚C

1

50˚C

0.1

25˚C

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

T = 150˚C

J

T = 25˚C

J

T = 125˚C

J

1000

100

T = 25˚C

J

1

0

0.2

0.4

0.6

0.8

1

1.2

0

10

20

30

40

50

ForwardVoltageDrop-V_FM(V)

ReverseVoltage-V_R(V)

Fig.1-Max. Forward Voltage Drop Characteristics

Fig.3-Typical Junction Capacitance

Vs. Reverse Voltage (PerLeg)

(PerLeg)

1

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

P

DM

0.1

t

1

t

2

Notes:

Single Pulse

(Thermal Resistance)

1. Duty factor D = t 1 / t 2

2. Peak Tj = Pdm x ZthJC + Tc

0.01

0.00001

0.0001

0.001

t₁, RectangularPulseDuration(Seconds)

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

0.01

0.1

1

10

100

3

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80CNQ...APbF, 80CNQ...ASMPbF Series

Bulletin PD-21002 01/05

160

30

25

20

15

10

5

D = 0.20

D = 0.25

D = 0.33

D = 0.50

D = 0.75

DC

140

120

100

80

RMS Limit

DC

Square wave (D = 0.50)

80% Rated Vr applied

see note (2)

0

10

20

30

40

50

60

0

10

20

30

40

50

60

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

4

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80CNQ...APbF, 80CNQ...ASMPbF Series

Bulletin PD-21002 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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80CNQ...APbF, 80CNQ...ASMPbF Series

Bulletin PD-21002 01/05

Part Marking Information

D61-8

INTERNATIONAL

RECTIFIER

LOGO

PART NUMBER

THIS IS A 80CNQ045 WITH

LOT CODE 89 09

ASSEMBLED ON WW 45, 2000

80CNQ045A

89 09 045P

DATE CODE

YEAR 0 = 2000

WEEK 45

ASSEMBLY

LOT CODE

P = LEAD-FREE

D61-8-SM

INTERNATIONAL

RECTIFIER

LOGO

PART NUMBER

THIS IS A 80CNQ045ASM WITH

LOT CODE 89 09

80CNQ045ASM

ASSEMBLED ON WW 45, 2000

89 09

045P

DATE CODE

YEAR 0 = 2000

WEEK 45

ASSEMBLY

LOT CODE

P = LEAD-FREE

6

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80CNQ...APbF, 80CNQ...ASMPbF Series

Bulletin PD-21002 01/05

Ordering Information Table

Device Code

80

C

N

Q

045

A

PbF

6

7

5

2

4

1

3

1

2

-

Current Rating (80A)

Circuit Configuration

C = Common Cathode

Package

3

-

N = D-61

Schottky "Q" Series

Voltage Ratings

035 = 35V

040 = 40V

045 = 45V

4

5

6

-

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

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