124NQ035PBF [VISHAY]
Rectifier Diode, Schottky, 1 Phase, 1 Element, 120A, 35V V(RRM), Silicon, PLASTIC, D-67, HALF PACK-1;
| 型号： | 124NQ035PBF |
| 厂家： | 
VISHAY |
| 描述： | Rectifier Diode, Schottky, 1 Phase, 1 Element, 120A, 35V V(RRM), Silicon, PLASTIC, D-67, HALF PACK-1 |
| 文件： | 总4页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-2.290 rev. B 03/01
124NQ...(R) SERIES
SCHOTTKY RECTIFIER
120 Amp
D-67
Major Ratings and Characteristics
Description/Features
The 124NQ... (R) high current Schottky rectifier modules have
been optimized for extremely low forward voltage drop, with
higher leakage. The proprietary barrier technology allows for
reliable operation up to 125° C junction temperature. Typical
applications are in switching power supplies, converters, free-
wheeling diodes, welding, and reverse battery protection.
Characteristics
124NQ...(R) Units
I
Rectangular
waveform
120
A
F(AV)
V
I
range
35 to 45
27,000
0.52
V
A
V
125° C T operation
Unique high power Half Pak module
RRM
J
@tp=5µssine
FSM
High purity, high temperature epoxy encapsulation for en
hanced mechanical strength and moisture resistance
V
@120Apk,T =100°C
J
F
J
Extremely low forward voltage drop
High frequency operation
Guard ring enhanced ruggedness and long term reliability
T
range
-55to125
°C
124NQ045
Lug Terminal Anode
Base Cathode
124NQ045R
Lug Terminal
Cathode
Base Anode
Outline D-67 HALF PAK Module
Dimensions in millimeters and (inches)
www.irf.com
1
124NQ... Series
Bulletin PD-2.290 rev. B 03/01
Voltage Ratings
Part number
124NQ035
124NQ040
124NQ045
VR
V
Max. DC Reverse Voltage (V)
35
40
45
RWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
124NQ Units
Conditions
50%dutycycle@TC =76°C,rectangularwaveform
IF(AV) Max.AverageForwardCurrent
120
A
*SeeFig.5
Following any rated
load condition and
IFSM Max.PeakOneCycleNon-Repetitive 27,000
5µs Sineor3µsRect.pulse
10msSineor6msRect. pulse
A
SurgeCurrent *SeeFig.7
2400
135
20
with rated VRRM applied
EAS Non-RepetitiveAvalancheEnergy
mJ
A
TJ=25°C, IAS=20Amps,L=0.67mH
IAR
RepetitiveAvalancheCurrent
Currentdecayinglinearlytozeroin1µsec
FrequencylimitedbyTJ max.VA =1.5xVR typical
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
* See Fig. 1
124NQ Units
Conditions
(1)
0.54
0.71
0.52
0.71
10
V
V
V
V
mA
mA
pF
nH
@ 120A
TJ = 25 °C
@ 240A
@ 120A
@ 240A
TJ = 100 °C
IRM Max. Reverse Leakage Current (1)
* See Fig. 2
TJ = 25 °C
VR = rated VR
TJ = 125 °C
1200
5200
7.0
CT
LS
Max. Junction Capacitance
Typical Series Inductance
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C
From top of terminal hole to mounting plane
dv/dt Max. Voltage Rate of Change
(Rated VR)
10,000 V/ µs
(1) Pulse Width < 300µs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
124NQ Units
Conditions
TJ
Max.JunctionTemperatureRange
-55to125 °C
Tstg Max.StorageTemperatureRange
-55to125 °C
RthJC Max.ThermalResistanceJunction
toCase
RthCS TypicalThermalResistance,Caseto
Heatsink
0.40
0.15
°C/W DCoperation *SeeFig.4
°C/W Mountingsurface,smoothandgreased
wt
T
ApproximateWeight
MountingTorque
25.6(0.9) g(oz.)
40(35)
Min.
Max.
Min.
Max.
Non-lubricatedthreads
58(50)
58(50)
86(75)
Kg-cm
(Ibf-in)
TerminalTorque
CaseStyle
HALF PAK Module
2
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124NQ... Series
Bulletin PD-2.290 rev. B 03/01
1000
100
10
1000
100
10
T = 125°C
J
100°C
75°C
50°C
25°C
1
.1
.01
0 5 10 15 20 25 30 35 40 45
ReverseVoltage - V (V)
R
T =125°C
J
Fig.2-Typical Values of Reverse Current
Vs. Reverse Voltage
10000
T =100°C
J
T = 25°C
J
T = 25°C
J
1
1000
0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1 1.1
ForwardVoltage Drop - V (V)
0
10
20
30
Reverse Voltage - V (V)
40
50
FM
Fig.1-Maximum Forward Voltage Drop Characteristics
R
Fig.3-Typical Junction Capacitance
Vs. Reverse Voltage
1
D = 0.50
D = 0.33
.1 D = 0.25
P
DM
D = 0.17
t
1
D = 0.08
t
2
Notes:
1. DutyfactorD= t / t
.01
1 2
2. PeakT =P xZ +T
SinglePulse
(Thermal Resistance)
J DM thJC
C
.001
.00001
.0001
.001
.01
.1
1
t , Rectangular Pulse Duration (Seconds)
10
100
1
Fig.4-Maximum Thermal Impedance ZthJC Characteristics
3
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124NQ... Series
Bulletin PD-2.290 rev. B 03/01
130
100
80
60
40
20
0
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
124NQ
R
(DC) =0.40°C/W
thJC
120
110
100
90
RMS Limit
DC
DC
80
0
25 50 75 100 125 150 175
Average ForwardCurrent -I (A)
0
25 50 75 100 125 150 175
(A)
AverageForwardCurrent -I
F(AV)
Fig.6-Forward Power Loss ChFa(rAaVct)eristics
Fig.5-Maximum Allowable Case Temperature
Vs. Average Forward Current
100000
At Any Rated Load Condition
And With Rated V Applied
RRM
Following Surge
10000
1000
10
100
1000
10000
Square Wave Pulse Duration - t (microsec)
p
Fig.7-Maximum Non-Repetitive Surge Current
L
HIG H-SPEED
SW ITCH
IRFP460
DUT
FREE-WHEEL
DIODE
Rg = 25 ohm
Vd = 25 Volt
+
C URRENT
M ONITOR
40HFL40S02
Fig.8-Unclamped Inductive Test Circuit
4
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