20CNQ045 [INFINEON]

Rectifier Diode, Schottky, 1 Phase, 2 Element, 200A, 45V V(RRM), Silicon;


型号：	20CNQ045
厂家：	Infineon
描述：	Rectifier Diode, Schottky, 1 Phase, 2 Element, 200A, 45V V(RRM), Silicon 局域网二极管
文件：	总4页 (文件大小：44K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PD-2.257 rev. A 12/97

200CNQ... SERIES

SCHOTTKY RECTIFIER

200 Amp

Major Ratings and Characteristics

Description/Features

The 200CNQ center tap, high current, Schottky rectifier

moduleserieshasbeenoptimizedforverylowforwardvoltage

drop, withmoderateleakage. Theproprietarybarriertechnol-

ogyallowsforreliableoperationupto150°Cjunctiontempera-

ture. Typical applications are in switching power supplies,

converters, free-wheeling diodes, and reverse battery

protection.

Characteristics

200CNQ... Units

Rectangular

waveform

200

F(AV)

range

35 to 45

26,000

0.49

RRM

150 °C T operation

Centertapmodule

@tp=5µssine

FSM

High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

@100Apk,T =125°C

Very low forward voltage drop

Highfrequencyoperation

(perleg)

range

-55to150

°C

Guard ring for enhanced ruggedness and long term

reliability

CASESTYLEANDDIMENSIONS

Modified JEDEC Outline TO - 244AB

Dimensions in millimeters and inches

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200CNQ... Series

PD-2.257 rev. A 12/97

Voltage Ratings

Part number

200CNQ035

200CNQ040

200CNQ045

V_R

Max. DC Reverse Voltage (V)

V_RWMMax. Working Peak Reverse Voltage (V)

Absolute Maximum Ratings

Parameters

200CNQ Units

Conditions

I_F(AV)Max.AverageForwardCurrent

*SeeFig.5

200

50%dutycycle@T_C=108°C,rectangularwaveform

Followinganyrated

I_FSMMax.PeakOneCycleNon-Repetitive

26,000

1550

135

5µs Sineor3µsRect.pulse

load condition and with

SurgeCurrent (Per Leg) *SeeFig.7

10msSineor6msRect.pulse ratedV_RRMapplied

E_ASNon-RepetitiveAvalancheEnergy

(PerLeg)

mJ T_J= 25°C, I_AS= 20Amps,L=0.67mH

I_AR

RepetitiveAvalancheCurrent

(PerLeg)

Currentdecayinglinearlytozeroin1µsec

FrequencylimitedbyT_Jmax.V_A=1.5xV_Rtypical

Electrical Specifications

Parameters

200CNQ Units

Conditions

V_FMMax. ForwardVoltageDrop

(Per Leg) * See Fig. 1

0.54

0.68

0.49

@ 100A

T_J= 25 °C

(1)

@ 200A

@ 100A

T_J= 125 °C

@ 200A

0.64

I_RM

Max.ReverseLeakageCurrent

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

mA T_J= 25 °C

mA T_J= 125 °C

V_R= rated V_R

400

C_T

L_S

Max. Junction Capacitance (PerLeg)

Typical Series Inductance (PerLeg)

5200

7.0

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

nH From top of terminal hole to mounting plane

dv/dt Max. Voltage Rate of Change

(RatedV_R)

10,000

V/ µs

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

Thermal-Mechanical Specifications

Parameters

200CNQ Units

Conditions

T_J

Max.JunctionTemperatureRange

-55to150

0.40

°C

T_stgMax.StorageTemperatureRange

°C

R_thJCMax.ThermalResistanceJunction

toCase (Per Leg)

°C/W DCoperation

*SeeFig.4

R_thJCMax.ThermalResistanceJunction

toCase(PerPackage)

0.20

0.10

°C/W DCoperation

R_thCSTypicalThermalResistance,Case

toHeatsink

°C/W Mountingsurface,smoothandgreased

ApproximateWeight

79(2.80) g(oz.)

40(35)

MountingTorqueBase

Min.

Max.

Typ.

Min.

Max.

58(50)

Kg-cm

17(15)

MountingTorqueCenterHole

TerminalTorque

(Ibf-in)

58(50)

86(75)

CaseStyle

TO-244AB

ModifiedJEDEC

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200CNQ... Series

PD-2.257 rev. A 12/97

1000

100

10000

1000

100

T =150°C

125°C

100°C

75°C

50°C

25°C

.01

0 5 10 15 20 25 30 35 40 45

Reverse Voltage - V (V)

Fig.2-Typical Values Of Reverse Current

Vs. Reverse Voltage (PerLeg)

T =150°C

T =125°C

10000

T = 25°C

T =25°C

1000

.1 .2 .3 .4 .5 .6 .7 .8 .9 1

ReverseVoltage- V (V)

ForwardVoltage Drop-V (V)

Fig.1-Max. Forward Voltage Drop Characteristics

(PerLeg)

Fig.3-Typical Junction Capacitance

Vs. Reverse Voltage (PerLeg)

D= 0.50

D=0.33

.01

D= 0.25

D= 0.17

D= 0.08

Notes:

1.DutyfactorD= t /t

1 2

2. Peak T =P x Z +T

SinglePulse

(Thermal Resistance)

J DM thJC

.001

.00001

.0001

.001

.01

100

t , Rectangular Pulse Duration(Seconds)

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

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200CNQ... Series

PD-2.257 rev. A 12/97

160

D= 0.08

70 D= 0.17

D= 0.25

200CNQ

(DC) = 0.40°C/W

150

140

130

120

110

thJC

D= 0.33

D= 0.50

RMS Limit

25 50 75 100 125 150

AverageForwardCurrent-I (A)

25 50 75 100 125 150

AverageForwardCurrent-I (A)

F(AV)

Fig.5-Max. AllowableCaseTemperature

Vs.AverageForwardCurrent(PerLeg)

F(AV)

Fig.6-Forward Power Loss Characteristics

(PerLeg)

100000

At Any Rated Load Condition

And With Rated V

Following Surge

Applied

RRM

10000

1000

100

1000

10000

Square Wave Pulse Duration - t (microsec)

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

HIG H-SPEED

SWITC H

IRFP460

DUT

FREE-WHEEL

DIO DE

Rg = 25 o h m

Vd = 25 Volt

C URRENT

MO NITOR

40HFL40S02

Fig.8-Unclamped Inductive Test Circuit

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