322CNQ030_03 [INFINEON]
SCHOTTKY RECTIFIER; 肖特基整流器器
| 型号： | 322CNQ030_03 |
| 厂家： | 
Infineon |
| 描述： | SCHOTTKY RECTIFIER |
| 文件： | 总5页 (文件大小：115K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20550 rev. B 08/03
322CNQ030
300 Amp
SCHOTTKY RECTIFIER
Major Ratings and Characteristics
Description/ Features
The 322CNQ030 center tap Schottky rectifier module series
has been optimized for low reverse leakage at high
temperature. The proprietary barrier technology allows for
reliable operation up to 150° C junction temperature. Typical
applications are in switching power supplies, converters,
free-wheeling diodes, and reverse battery protection.
Characteristics
322CNQ030 Units
I
Rectangular
waveform
300
A
F(AV)
V
I
30
V
A
V
150 °C T operation
RRM
J
High Surge Capability
Center tap module
@tp=5µssine
10000
0.49
FSM
High purity, high temperature epoxy encapsulation for
V
@150Apk,T =125°C
J
(per leg)
F
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
T
range
-55to150
°C
J
Guard ring for enhanced ruggedness and long term
reliability
Low profile, high current package
CASE STYLE AND DIMENSIONS
*
PRE-SOLDER CHIP DIMENSIONS
Outline D-60 (Modified JEDEC TO-249AA)
Dimensions in millimeters and inches
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1
322CNQ030
Bulletin PD-20550 rev. B 08/03
Voltage Ratings
Part number
322CNQ030
VR
Max. DC Reverse Voltage (V)
30
V
RWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
(PerLeg)
322CNQ Units
Conditions
50%dutycycle@TC =87°C,rectangularwaveform
300
150
A
A
IFSM Max. Peak One Cycle Non-Repetitive
SurgeCurrent (Per Leg)
EAS Non-Repetitive Avalanche Energy
(Per Leg)
10000
1500
15
5µs Sineor3µsRect.pulse
10msSineor6msRect. pulse
mJ TJ = 25°C, IAS =1Amps,L=30mH
Following any rated
load condition and with
rated VRRM applied
A
IAR
Repetitive Avalanche Current
(Per Leg)
1
A
Currentdecayinglinearlytozeroin1µsec
FrequencylimitedbyTJ max.VA =1.5xVR typical
Electrical Specifications
Parameters
322CNQ Units
Conditions
VFM Max. Forward Voltage Drop
0.56
0.70
0.49
0.68
10
650
5500
8.0
V
V
V
@
@
@
150A
300A
150A
TJ = 25 °C
TJ = 125 °C
VR = rated VR
(Per Leg)
V
@
300A
IRM Max. Reverse Leakage Current
(Per Leg)
mA TJ = 25 °C
mA TJ = 125 °C
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH Measured from terminal hole to terminal hole
V/ µs
CT
Max. Junction Capacitance(Per Leg)
LS
Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated VR)
10000
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
322CNQ Units
Conditions
TJ
Max. Junction Temperature Range
-55to150
-55to150
0.50
°C
°C
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance Junction
toCase (Per Leg)
°C/W DC operation
RthJC Max. Thermal Resistance Junction
toCase(Per Package)
RthCS Typical Thermal Resistance, Case
to Heatsink
0.25
0.10
°C/W DC operation
°C/W Mountingsurface, smoothandgreased
wt
T
Approximate Weight
Mounting Torque
58(2.0) g(oz.)
Min.
Max.
40(35)
58(50)
Kg-cm
(Ibf-in)
CaseStyle
TO-249AA
JEDEC
2
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322CNQ030
Bulletin PD-20550 rev. B 08/03
10000
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
10
20
30
Reverse Voltage-VR (V)
Fig.2-Typical Values Of Reverse Current
Vs. Reverse Voltage
10000
T
= 25˚C
J
Tj = 150˚C
Tj = 125˚C
Tj = 25˚C
1000
1
0
5
10 15 20 25 30 35
0
0.2
0.4
0.6
0.8
1
1.2
Forward Voltage Drop-VFM (V)
Reverse Voltage-VR (V)
Fig.3-Typical Junction Capacitance
Fig.1-Max. Forward Voltage Drop Characteristics
Vs. Reverse Voltage
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
0.1
D = 0.20
P
DM
t
1
t
0.01
2
Notes:
Single Pulse
(Thermal Resistance)
1. Duty factor D = t1/ t2
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 ZthJC Characteristics
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3
322CNQ030
Bulletin PD-20550 rev. B 08/03
160
140
120
100
80
140
120
100
80
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
RMS Limit
DC
60
Square wave (D = 0.50)
60
80% Rated Vr applied
40
40
20
20
see note (2)
0
0
0
50
100
150
200
250
0
50
100
150
200
250
AverageForwardCurrent-IF(AV)(A)
AverageForwardCurrent-IF(AV) (A)
Fig. 6-Forward Power Loss Characteristics
Fig.5-Max. Allowable CaseTemperature
Vs. Average Forward Current
10000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
1000
10
100
1000
10000
Square Wave Pulse Duration - tp (microsec)
Fig.7-Max. Non-Repetitive Surge Current
L
HIG H-SPEED
SW ITC H
IRFP460
DUT
FREE-WHEEL
DIODE
Rg = 25 ohm
Vd = 25 Volt
+
C URRENT
MONITOR
40HFL40S02
Fig.8-Unclamped Inductive Test Circuit
;
(2) Formulaused:TC =TJ -(Pd+PdREV)xRthJC
Pd=ForwardPowerLoss=IF(AV) xVFM @(IF(AV) /D) (seeFig.6);
PdREV =InversePowerLoss=VR1 xIR (1-D); IR @VR1=80%ratedVR
4
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322CNQ030
Bulletin PD-20550 rev. B 08/03
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. 08/03
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5
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