400CNQ045PBF Vishay Semiconductors, 400CNQ045PBF Datasheet

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400CNQ045PBF

Manufacturer Part Number
400CNQ045PBF
Description
Manufacturer
Vishay Semiconductors
Datasheet
Document Number: 94204
Revision: 29-Apr-08
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward
current
See fig. 5
Maximum peak one cycle non-repetitive
surge current per leg
See fig. 7
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
F(AV)
FSM
RRM
F
J
I
F(AV)
V
R
TO-244
per device
Rectangular waveform
t
200 Apk, T
Range
p
= 5 µs sine
per leg
For technical questions, contact: ind-modules@vishay.com
terminal
anode 1
Schottky Rectifier, 400 A
CHARACTERISTICS
Lug
400 A
J
SYMBOL
Base common
45 V
= 125 °C (per leg)
I
I
F(AV)
E
cathode
FSM
I
AR
AS
terminal
anode 2
SYMBOL
Lug
V
50 % duty cycle at T
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
T
Current decaying linearly to zero in 1 µs
Frequency limited by T
V
RWM
J
R
= 25 °C, I
AS
FEATURES
• 150 °C T
• Center tap module
• Very low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
• Lead (Pb)-free
• Designed and qualified for industrial level
DESCRIPTION
The 400CNQ... center tap, high current, Schottky rectifier
module series has been optimized for very low forward
voltage drop, with moderate leakage. The proprietary barrier
technology allows for reliable operation up to 150 °C junction
temperature. Typical applications are in switching power
supplies, converters, freewheeling diodes, welding, and
reverse battery protection.
= 19 A, L = 1 mH
reliability
TEST CONDITIONS
C
= 114 °C, rectangular waveform
J
maximum V
J
operation
400CNQ045PbF
Vishay High Power Products
- 55 to 150
Following any rated load
condition and with rated
V
VALUES
RRM
29 000
0.52
400
A
45
45
= 1.5 x V
applied
R
400CNQ045PbF
typical
VALUES
29 000
3400
200
400
180
40
www.vishay.com
UNITS
UNITS
°C
A
V
A
V
V
UNITS
mJ
A
A
1

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400CNQ045PBF Summary of contents

Page 1

... Current decaying linearly to zero in 1 µ Frequency limited For technical questions, contact: ind-modules@vishay.com 400CNQ045PbF Vishay High Power Products operation J VALUES 400 45 29 000 0. 150 400CNQ045PbF 45 VALUES 200 400 Following any rated load 29 000 condition and with rated 3400 V applied RRM 180 40 maximum ...

Page 2

... Vishay High Power Products ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop per leg See fig. 1 Maximum reverse leakage current per leg See fig. 2 Threshold voltage Forward slope resistance Maximum junction capacitance per leg Typical series inductance per leg Maximum voltage rate of change ...

Page 3

... Reverse Voltage (V) R Fig Typical Junction Capacitance vs. Reverse Voltage (Per Leg 0.20 Single pulse 0.001 0. Rectangular Pulse Duration (s) 1 thJC For technical questions, contact: ind-modules@vishay.com 400CNQ045PbF Vishay High Power Products T = 150 ° 125 ° 100 ° ° °C ...

Page 4

... Vishay High Power Products Square wave (D = 0.50 rated V applied R See note ( 100 150 I - Average Forward Current (A) F(AV) Fig Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) D.U.T. Current monitor Note (1) Formula used ( REV Pd = Forward power loss = I ...

Page 5

... Average current rating (x 10) - Product silicon identification - C = Circuit configuration - N = Not isolated - Q = Schottky rectifier diode - Voltage rating (045 = Lead (Pb)-free LINKS TO RELATED DOCUMENTS For technical questions, contact: ind-modules@vishay.com 400CNQ045PbF Vishay High Power Products 045 PbF 6 7 http://www.vishay.com/doc?95021 www.vishay.com 5 ...

Page 6

All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or ...

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