VS-400CNQ045PBF Vishay, VS-400CNQ045PBF Datasheet

SCHOTTKY RECTIFIER CMN CTHD 400A TO244AB

VS-400CNQ045PBF

Manufacturer Part Number
VS-400CNQ045PBF
Description
SCHOTTKY RECTIFIER CMN CTHD 400A TO244AB
Manufacturer
Vishay
Datasheet

Specifications of VS-400CNQ045PBF

Repetitive Reverse Voltage Vrrm Max
45V
Forward Current If(av)
400A
Forward Voltage Vf Max
730mV
Diode Configuration
Dual Common Cathode
Diode Type
Schottky
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VS-400CNQ045PBF
Quantity:
70 000
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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VS-400CNQ045PBF Summary of contents

Page 1

... I FSM 10 ms sine rect. pulse ° 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 ...

Page 2

... DC L From top of terminal hole to mounting plane S dV/dt Rated V R SYMBOL MIN Stg - R thJC - R - thCS - - 35.4 (4) 30 (3.4) 30 (3. For technical questions, contact: ind-modules@vishay.com VALUES UNITS 0. °C J 0.73 0. 125 ° Rated 1.2 0.32 0.81 10 300 5.0 10 000 TYP. MAX. UNITS - 150 ° ...

Page 3

... Document Number: 94204 Revision: 29-Apr-08 Schottky Rectifier, 400 A 0.8 1.0 1 ° 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 ° ...

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 = F(AV Inverse power loss = V ...

Page 5

... Schottky Rectifier, 400 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

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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