201CNQ045PBF Datasheet PDF - International Rectifier

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201CNQ045PBF
International Rectifier

Part Number 201CNQ045PBF
Description SCHOTTKY RECTIFIER
Page 6 Pages


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Bulletin PD-21102 rev. A 11/06
SCHOTTKY RECTIFIER
201CNQ045PbF SERIES
200 Amp
LUG
TERMINAL
ANODE 1
LUG
TERMINAL
ANODE 2
BASE COMMON CATHODE
Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Rectangular
waveform
VRRM
200
45
IFSM @ tp = 5 μs sine
16000
VF @100Apk, TJ=125°C
(per leg)
0.58
TJ range
- 55 to 175
A
V
A
V
°C
Description/ Features
The 201CNQ.. 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 175° C junction temperature. Typical applications are in
high current switching power supplies, converters, free-
wheeling diodes, welding, and reverse battery protection.
175° C TJ operation
Center tap module
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free
Case Styles
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TO-244
1



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201CNQ045PbF Series
Bulletin PD-21102 rev. A 11/06
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
201CNQ045PbF
45
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Per Device
Current * See Fig. 5
Per Leg
IFSM Max. Peak One Cycle Non-Repetitive
SurgeCurrent (Per Leg) *SeeFig.7
EAS Non-RepetitiveAvalancheEnergy
(Per Leg)
IAR
RepetitiveAvalancheCurrent
(Per Leg)
201CNQ Units
Conditions
200 A 50% duty cycle @ TC = 146 °C, rectangular wave form
100
16,000
2000
135
A
5μs Sine or 3μs Rect. pulse Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
mJ TJ = 25 °C, IAS = 17 Amps, L = 1 mH
20 A Currentdecayinglinearlytozeroin1μsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
201CNQ Units
Conditions
VFM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
IRM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
CT Max. Junction Capacitance (Per Leg)
LS Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated VR)
0.67
0.81
0.58
0.71
10
90
5200
7.0
10,000
V @ 100A
V @ 200A
V @ 100A
V @ 200A
TJ = 25 °C
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
VR = rated VR
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH From top of terminal hole to mounting plane
V/ μs
(1) Pulse Width < 300μs, Duty Cycle <2%
Thermal - Mechanical Characteristics
TJ
TStg
RthJC
RthCS
Wt
Parameters
Max. Junction Temperature Range
Max. Storage Temperature Range
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Case
Thermal Resistance, Case to Heatsink
Weight
Mounting Torque
Mounting Torque Center Hole
Terminal Torque
Vertical Pull
2 inch Lever Pull
Per Leg
Per Module
Min Typ
- 55 -
- 55 -
--
--
- 0.10
- 68 (2.4)
35.4 (4)
-
30 (3.4)
-
30 (3.4)
-
--
--
Max
175
175
0.38
0.19
-
-
53.1 (6)
40 (4.6)
44.2 (5)
80
35
Units
°C
°C/W
K/W
g (oz)
lbf*in
(Nm)
lbf.in
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1000
100
10
T = 175˚C
J
T = 125˚C
J
T = 25˚C
J
201CNQ045PbF Series
Bulletin PD-21102 rev. A 11/06
1000
100
10
1
0.1
0.01
Tj = 175˚C
150˚C
125˚C
100˚C
75˚C
50˚C
25˚C
0.001
0 5 10 15 20 25 30 35 40 45
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
10000
Tj = 25˚C
1
0 0.2 0.4 0.6 0.8 1 1.2
Forward VoltageDrop -VFM(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
1
D = 0.75
D = 0.50
0.1 D = 0.33
D = 0.25
D = 0.20
0.01 Single Pulse
(Thermal Resistance)
1000
0
10 20 30 40 50
Reverse Voltage-VR(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
0.001
1E-05
1E-04
1E-03
1E-02
1E-01
1E+00
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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1E+01
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201CNQ045PbF Series
Bulletin PD-21102 rev. A 11/06
180
170
160 DC
150
140
130
120 Square wave (D=0.50)
110 80% rated Vr applied
100 see note (2)
90
0 20 40 60 80 100 120 140 160
Average Forward Current - IF(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
10000
90
D = 0.08
80 D = 0.17
70 D = 0.25
D = 0.33
60 D = 0.50
50
40 RMS Limit
DC
30
20
10
0
0 25 50 75 100 125 150
Average Forward Current - IF(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
DUT
CURRENT
MONITOR
1000
10
100
1000
10000
Square Wave Pulse Duration - tp (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
IRFP460
Rg = 25 ohm
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
40HFL40S02
+ Vd = 25 Volt
Fig. 8 - Unclamped Inductive Test Circuit
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR
4
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201CNQ045PBF SCHOTTKY RECTIFIER 201CNQ045PBF
International Rectifier
201CNQ045PBF pdf

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