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20TQ035

P1-P3P4-P6
Technical Data
Data Sheet N0673, Rev. B
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
20TQ035/S
20TQ040/S
20TQ045/S
20TQ035/S 20TQ040/S 20TQ045/S
SCHOTTKY RECTIFIER
Features
Applications
20TQ...
20TQ...S
TO-220AC
D
2
PAK
Maximum Ratings:
Characteristics
Condition
Max.
Units
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
-
35
20TQ035
V
40
20TQ040
45
20TQ045
Average Rectified Forward Current
50% duty cycle @Tc=116°C,
rectangular wave form
20
A
Peak One Cycle Non-Repetitive Surge
Current
8.3ms, Half Sine pulse
480
A
Switching power supply
Redundant power subsystems
Converters
Free-Wheeling diodes
Reverse battery protection
150℃ T
J
operation
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
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
Technical Data
Data Sheet N0673, Rev. B
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
20TQ035/S
20TQ040/S
20TQ045/S
* Pulse width < 300 µs, duty cycle < 2%
Characteristics
Symbol
Condition
Specification
Units
Junction Temperature
T
J
-
-55 to +150
C
Storage Temperature
T
stg
-
-55 to +150
C
Typical Thermal Resistance Junction to
Case
R
JC
DC operation
1.5
C/W
Case Style
TO-220AC D
2
PAK
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Electrical Characteristics:
Characteristics
Symbol
Condition
Typ.
Max.
Units
Forward Voltage Drop*
V
F1
@ 20A, Pulse, T
A
= 25 C
@ 40A, Pulse, T
A
= 25
C
0.55
0.70
0.57
0.73
V
V
F2
@ 20A, Pulse, T
A
= 75 C
@ 40A, Pulse, T
A
= 75
C
-
0.51
0.67
V
Reverse Current *
I
R1
@V
R
= rated V
R
T
J
= 25 ℃
0.02
2.7
mA
I
R2
@V
R
= rated V
R
T
J
= 100 ℃
3
105
mA
Junction Capacitance
C
T
@V
R
= 5V, T
C
= 25 ℃
f
SIG
= 1MHz
710
1650
pF
Series Inductance
L
S
Measured lead to lead 5 mm from
package body
8.0
-
nH
Voltage Rate of Change
dv/dt
-
-
10,000
V/μs
Thermal-Mechanical Specifications:
Tube Specification
Tube Specification(TO-220AC)
Device
Package
Weight
Shipping
20TQ...
TO-220AC
1.8g
50pcs / tube
20TQ...S
D²PAK
1.85g
800pcs / reel
Technical Data
Data Sheet N0673, Rev. B
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
20TQ035/S
20TQ040/S
20TQ045/S
Ratings and Characteristics Curves
P1-P3P4-P6

20TQ035

Mfr. #:
Buy 20TQ035
Manufacturer:
Vishay Semiconductors
Description:
Schottky Diodes & Rectifiers RECOMMENDED ALT 78-VS-20TQ035-M3
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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