401CNQ045 Vishay, 401CNQ045 Datasheet
401CNQ045
Manufacturer Part Number
401CNQ045
Description
DIODE SCHOTTKY 45V 200A TO-244AB
Manufacturer
Vishay
Datasheet
1.401CNQ040.pdf
(5 pages)
Specifications of 401CNQ045
Voltage - Forward (vf) (max) @ If
670mV @ 200A
Current - Reverse Leakage @ Vr
20mA @ 45V
Current - Average Rectified (io) (per Diode)
200A
Voltage - Dc Reverse (vr) (max)
45V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Chassis Mount
Package / Case
TO-244AB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Other names
*401CNQ045
VS-401CNQ045
VS-401CNQ045
VS401CNQ045
VS401CNQ045
VS-401CNQ045
VS-401CNQ045
VS401CNQ045
VS401CNQ045
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
401CNQ045
Manufacturer:
IR
Quantity:
10 000
Part Number:
401CNQ045
Quantity:
180
Major Ratings and Characteristics
www.irf.com
SCHOTTKY RECTIFIER
I
V
I
V
T
Characteristics
FSM
F(AV)
J
RRM
F
Rectangular
waveform
range
@ tp = 5 µs sine
@ 200 Apk, T
(per leg)
range
2X Ø
COMMON
CATHODE
NOTES:
1. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
2. CONTROLLING DIMENSION: MILLIMETER
23.55 [.927]
20.42 [.804]
7.49 [.295]
6.99 [.275]
J
= 125°C
401CNQ... Units
- 55 to 175
35 to 45
25,000
40.26 [1.585]
39.75 [1.565]
0.56
400
34.925 [1.375]
80.01 [3.150]
63.50 [2.500]
60.96 [2.400]
92.71 [3.650]
90.17 [3.550]
REF.
°C
A
V
A
V
The 401CNQ 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.
Description/Features
175° C T
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
1/4-20 SLOTTED HEX
Ø
17.78 [.700]
20.32 [.800]
Ø
3.35 [.132]
3.02 [.119]
4.95 [.195]
4.70 [.185]
10.41 [.410]
9.65 [.380]
J
15.75 [.620]
14.99 [.590]
operation
401CNQ... SERIES
Bulletin PD-2.263 rev. D 07/01
Dimensions in millimeters and (inches)
TERMINAL
ANODE 1
COMMON CATHODE
LUG
BASE
Outline TO-244AB
Modified JEDEC
TERMINAL
ANODE 2
LUG
TO-244AB
400 Amp
1
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401CNQ045 Summary of contents
Page 1
SCHOTTKY RECTIFIER Major Ratings and Characteristics Characteristics 401CNQ... Units I Rectangular 400 F(AV) waveform V range RRM µs sine 25,000 FSM V @ 200 Apk 125°C 0. (per ...
Page 2
... DC operation * See Fig. 4 0.10 °C/W DC operation 0.10 °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 244AB Modified JEDEC 401CNQ045 40 45 Following any rated load condition and with rated V applied RRM max 1 typical www.irf.com ...
Page 3
Forward Voltage Drop - V Fig Max. Forward Voltage Drop Characteristics 0. 0. 0.20 0.01 (Thermal Resistance) ...
Page 4
Series Bulletin PD-2.263 rev. D 07/01 180 160 DC 140 120 100 Square wave (D = 0.50) 80% Rated V applied see note ( 100 200 Average Forward Current - I Fig ...
Page 5
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 www.irf.com Bulletin PD-2.263 rev. D 07/01 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards ...