42CTQ030 Vishay, 42CTQ030 Datasheet

DIODE SCHOTTKY 30V 20A TO-220AB

42CTQ030

Manufacturer Part Number
42CTQ030
Description
DIODE SCHOTTKY 30V 20A TO-220AB
Manufacturer
Vishay
Datasheet

Specifications of 42CTQ030

Voltage - Forward (vf) (max) @ If
480mV @ 20A
Current - Reverse Leakage @ Vr
3mA @ 30V
Current - Average Rectified (io) (per Diode)
20A
Voltage - Dc Reverse (vr) (max)
30V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Product
Schottky Rectifiers
Peak Reverse Voltage
30 V
Forward Continuous Current
40 A
Max Surge Current
1100 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.57 V at 40 A
Maximum Reverse Leakage Current
3000 uA
Operating Temperature Range
- 55 C to + 150 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Reverse Recovery Time (trr)
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
Other names
*42CTQ030
VS-42CTQ030
VS-42CTQ030
VS42CTQ030
VS42CTQ030

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Document Number: 93345
Revision: 21-Aug-08
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICSL
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
TO-220AB
I
F(AV)
V
R
Anode
per device
common
per leg
cathode
Base
1
For technical questions, contact: diodes-tech@vishay.com
Schottky Rectifier, 2 x 20 A
Common
cathode
Rectangular waveform
t
20 Apk, T
Range
2 x 20 A
p
2
2
SYMBOL
= 5 µs sine
30 V
I
I
F(AV)
E
FSM
I
AR
AS
CHARACTERISTICS
3
Anode
J
= 125 °C (per leg)
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
SYMBOL
J
= 25 °C, I
V
V
RWM
R
AS
FEATURES
• 150 °C T
• Center tap configuration
• Very low forward voltage drop
• High purity, high temperature epoxy encapsulation for
• High frequency operation
• Guard ring for enhanced ruggedness and long term
• Designed and qualified for industrial level
DESCRIPTION
This center tap Schottky rectifier 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.
= 3 A, L = 2.90 mH
enhanced mechanical strength and moisture resistance
reliability
TEST CONDITIONS
C
= 121 °C, rectangular waveform
J
maximum V
J
operation
Vishay High Power Products
Following any rated load
condition and with rated
V
RRM
A
- 55 to 150
42CTQ030
VALUES
= 1.5 x V
1100
0.38
applied
40
30
30
R
typical
42CTQ030
VALUES
1100
360
20
40
13
www.vishay.com
3
UNITS
UNITS
°C
A
V
A
V
V
UNITS
mJ
A
A
1

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42CTQ030 Summary of contents

Page 1

... Current decaying linearly to zero in 1 µ Frequency limited For technical questions, contact: diodes-tech@vishay.com 42CTQ030 Vishay High Power Products operation J VALUES 40 30 1100 0. 150 42CTQ030 30 VALUES 20 40 Following any rated load 1100 condition and with rated 360 V applied RRM 13 3 maximum typical ...

Page 2

... For technical questions, contact: diodes-tech@vishay.com VALUES 0. °C J 0.57 0. 125 ° Rated 183 0.22 6.76 2840 8.0 10 000 VALUES - 55 to 150 2.0 1.0 0.50 2 0.07 6 (5) 12 (10) 42CTQ030 Document Number: 93345 Revision: 21-Aug-08 UNITS mΩ V/µs UNITS °C °C/W g oz. kgf ·cm (lbf · in) ...

Page 3

... °C J 1000 100 Reverse Voltage ( 0.20 0.001 0.01 0 Rectangular Pulse Duration (s) 1 thJC For technical questions, contact: diodes-tech@vishay.com 42CTQ030 Vishay High Power Products 1000 T = 150 °C J 100 T = 125 ° 100 ° ° ° ° ...

Page 4

... Vishay High Power Products 150 DC 140 130 Square wave (D = 0.50 rated V applied 120 R 110 See note (1) 100 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

... Circuit configuration Common cathode 3 - Package TO-220 4 - Schottky “Q” series 5 - Voltage rating (030 = None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com 42CTQ030 Vishay High Power Products - 6 http://www.vishay.com/doc?95222 http://www.vishay.com/doc?95225 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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