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Details, datasheet, quote on part number:201CNQ045
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Datasheet text preview:
Bulletin PD-2.258 rev. C 07/01
201CNQ... SERIES
SCHOTTKY RECTIFIER 200 Amp
TO-244AB
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 µs sine VF TJ @ 100Apk, TJ=125°C (per leg) range
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, freewheeling diodes, welding, and reverse battery protection. 175° C TJ operation Center tap module High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
201CNQ... Units
200 35 to 45 16,000 0.58 A V A V
- 55 to 175
°C
80.01 [3.150] 40.26 [1.585] 39.75 [1.565] COMMON CATHODE
Ø
10.41 [.410] 9.65 [.380]
20.32 [.800] 17.78 [.700]
LUG TERMINAL ANODE 1
LUG TERMINAL ANODE 2
2X Ø
7.49 [.295] 6.99 [.275]
34.925 [1.375] REF. 63.50 [2.500] 60.96 [2.400]
Ø
4.95 [.195] 4.70 [.185]
1/4-20 SLOTTED HEX
BASE COMMON CATHODE
23.55 [.927] 20.42 [.804]
15.75 [.620] 14.99 [.590] 3.35 [.132] 3.02 [.119]
92.71 [3.650] 90.17 [3.550] NOTES: 1. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES]. 2. CONTROLLING DIMENSION: MILLIMETER
Modified JEDEC Outline TO-244AB Dimensions in millimeters and (inches)
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201CNQ... Series
Bulletin PD-2.258 rev. C 07/01
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
201CNQ035
35
201CNQ040
40
201CNQ045
45
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS I AR Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 16,000 3200 135 20 A mJ A 5µs Sine or 3µs Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 °C, IAS = 20 Amps, L = 0.67 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical
201CNQ Units
200 A
Conditions
50% duty cycle @ TC = 138 °C, rectangular wave form
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)
201CNQ Units
0.67 0.81 0.58 0.71 10 90 5200 7.0 10,000 V V V V mA mA pF nH V/ µs @ 100A @ 200A @ 100A @ 200A
Conditions
TJ = 25 °C TJ = 125 °C VR = rated VR
IRM CT LS
Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg)
TJ = 25 °C TJ = 125 °C
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)
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
(1) Pulse Width < 300µs, Duty Cycle <2%
201CNQ Units
- 55 to 175 - 55 to 175 0.40 0.20 0.10 °C °C
Conditions
RthJC Max. Thermal Resistance Junction to Case (Per Leg) RthJC Max. Thermal Resistance Junction to Case (Per Package) RthCS Typical Thermal Resistance, Case to Heatsink wt Approximate Weight T Mounting Torque Base Min. Max. Mounting Torque Center Hole Typ. Terminal Torque Min. Max. Case Style
°C/W DC operation °C/W DC operation
* See Fig. 4
°C/W Mounting surface , smooth and greased
79 (2.80) g (oz.) 24 (20) 35 (30) Kg-cm 13.5 (12) (Ibf-in) 35 (30) 46 (40) TO - 244AB Modified JEDEC
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201CNQ... Series
Bulletin PD-2.258 rev. C 07/01
1000
Reverse Current - I R (mA)
1000
Tj = 175°C
100 10 1 0.1 0.01 0.001 0 5
150°C 125°C 100°C 75°C 50°C 25°C
Instantaneous Forward Current - I F (A)
100
10 15 20 25 30 35 40 45
Reverse Voltage - VR (V)
T = 175°C J T = 125°C J
10000
Junction Capacitance - C T (p F)
Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
10
T = 25°C J
Tj = 25°C
1 0 0.2 0.4 0.6 0.8 1 1.2
Forward Voltage Drop - VFM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)
1000 0 10 20 30 40 50
Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
1
(°C/W)
D = 0.50 0.1 D = 0.33 D = 0.25 D = 0.17 D = 0.08 0.01
Single Pulse (Thermal Resistance)
PM D
Thermal Impedance Z
thJC
t 1 t2
Notes: 1. Duty factor D = t1 / t 2
J D M hJCC 2. Peak Tj = Pdm x tZthJC + Tc
0.001 0.00001
0.0001
0.001
0.01
0.1
1
10
100
t1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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201CNQ... Series
Bulletin PD-2.258 rev. C 07/01
80
Allowable Case Temperature (°C)
90
Average Power Loss (Watts)
70 60 50 40 30 0 25
201CNQ R thJC (DC) = 0.40°C/W
D = 0.08 80 D = 0.17 70 D = 0.25 D = 0.33 60 D = 0.50
50 40 RMS Limit 30 20 10 0
DC
DC
50
75
100
125
150
0
25
50
75
100
125
150
Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
1 00 0 00 Non -Repetitive Surge Current - I FSM (A) At Any Rated Load Condition And With Rated V RRM Applied Following Surge
Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics (Per Leg)
1 0 00 0
1 0 00 10
1 00
1 0 00
10 00 0
Square Wave Pulse Duration - t p(microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L H IG H - S P E E D SW IT C H F R E E -W H E E L D IO D E 4 0 H FL 4 0 S0 2 V d = 25 V o l t
D UT
IR F P 4 6 0 R g = 2 5 oh m
+
C UR REN T M O N ITO R
Fig. 8 - Unclamped Inductive Test Circuit
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201CNQ... Series
Bulletin PD-2.258 rev. C 07/01
D a t a and specifications subject to change without notice. T h i s product has been designed and qualified for Industrial Level. Q u a l i f i c a t i o n Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 T A C Fax: (310) 252-7309 V i s i t us at www.irf.com for sales contact information. 07/01
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