VS-25CTQ040SPBF Vishay, VS-25CTQ040SPBF Datasheet

Schottky (Diodes & Rectifiers) 30 Amp 40 Volt Common Cathode

VS-25CTQ040SPBF

Manufacturer Part Number
VS-25CTQ040SPBF
Description
Schottky (Diodes & Rectifiers) 30 Amp 40 Volt Common Cathode
Manufacturer
Vishay
Datasheet

Specifications of VS-25CTQ040SPBF

Product
Schottky Rectifiers
Peak Reverse Voltage
40 V
Forward Continuous Current
30 A
Max Surge Current
990 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.71 V
Maximum Reverse Leakage Current
1750 uA
Operating Temperature Range
- 55 C to + 150 C
Mounting Style
SMD/SMT
Package / Case
D2PAK (TO-263AB)
Lead Free Status / Rohs Status
 Details
Document Number: 93956
Revision: 22-Aug-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
Anode
1
25CTQ...S
I
F(AV)
Common
D
cathode
V
common
cathode
2
R
Base
PAK
2
2
Anode
3
Rectangular waveform
Range
t
15 Apk, T
Range
Anode
p
= 5 µs sine
1
For technical questions, contact: diodes-tech@vishay.com
Schottky Rectifier, 2 x 15 A
25CTQ...-1
Common
TO-262
SYMBOL
cathode
SYMBOL
common
35 to 45 V
cathode
2 x 15 A
J
Base
V
CHARACTERISTICS
I
= 125 °C (per leg)
I
F(AV)
E
I
V
RWM
FSM
AR
AS
2
2
R
Anode
3
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
J
= 25 °C, I
25CTQ035-1
25CTQ035S
35
AS
= 3 A, L = 4.40 mH
TEST CONDITIONS
FEATURES
• 150 °C T
• Center tap TO-220 package
• Very low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy encapsulation for
• Guard ring for enhanced ruggedness and long term
• Designed and qualified for Q101 level
DESCRIPTION
The 25CTQ... center tap Schottky rectifier 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, and reverse battery protection.
enhanced mechanical strength and moisture resistance
reliability
C
= 102 °C, rectangular waveform
J
maximum V
25CTQ040-1
25CTQ040S
J
operation
40
Following any rated
load condition and with
rated V
- 55 to 150
Vishay High Power Products
VALUES
35 to 45
A
0.50
= 1.5 x V
990
30
25CTQ...S/25CTQ...-1
RRM
applied
R
typical
25CTQ045-1
25CTQ045S
45
VALUES
990
250
30
20
3
UNITS
www.vishay.com
°C
A
V
A
V
UNITS
UNITS
mJ
V
A
A
1

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VS-25CTQ040SPBF Summary of contents

Page 1

... I FSM 10 ms sine rect. pulse ° 4. Current decaying linearly to zero in 1 µ Frequency limited by T maximum V J For technical questions, contact: diodes-tech@vishay.com 25CTQ...S/25CTQ...-1 Vishay High Power Products operation J VALUES UNITS 990 0. 150 25CTQ040S 25CTQ045S 25CTQ040-1 25CTQ045-1 40 ...

Page 2

... S dV/dt Rated V R SYMBOL TEST CONDITIONS Stg DC operation See fig thJC DC operation R Mounting surface, smooth and greased thCS 2 Case style D PAK Case style TO-262 For technical questions, contact: diodes-tech@vishay.com VALUES 0. °C J 0.71 0. 125 °C J 0.64 1. Rated 900 8.0 10 000 VALUES - 55 to 150 3 ...

Page 3

... J 0 0.2 0.4 0.6 0.8 1 Forward Voltage Drop (V) FM Fig Maximum Forward Voltage Drop Characteristics (Per Leg) Fig Typical Junction Capacitance vs. Reverse Voltage (Per Leg 0.1 0.01 Single pulse (thermal resistance) 0.001 0.00001 0.0001 Fig Maximum Thermal Impedance Z Document Number: 93956 ...

Page 4

... Vishay High Power Products 25CTQ R (DC) = 3.25 °C/W thJC Average Forward Current (A) F(AV) Fig Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) D.U.T. Current monitor www.vishay.com 4 Schottky Rectifier any rated load condition and with rated V applied RRM following surge ...

Page 5

... TO-262 - None = Tube (50 pieces) TRL = Tape and reel (left oriented - for D TRR = Tape and reel (right oriented - for D - None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com 25CTQ...S/25CTQ...-1 Vishay High Power Products TRL - PAK only) ...

Page 6

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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