NTST40120CT,
NTSJ40120CTG,
NTSB40120CT-1G,
NTSB40120CTG,
NTSB40120CTT4G
Very Low Forward Voltage
Trench-based Schottky
Rectifier
Exceptionally Low V
F
= 0.43 V at I
F
= 5 A
Features
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VERY LOW FORWARD
VOLTAGE, LOW LEAKAGE
SCHOTTKY BARRIER
RECTIFIERS 40 AMPERES,
120 VOLTS
PIN CONNECTIONS
1
2, 4
3
•
Fine Lithography Trench−based Schottky Technology for Very Low
•
•
•
•
•
•
Forward Voltage and Low Leakage
Fast Switching with Exceptional Temperature Stability
Low Power Loss and Lower Operating Temperature
Higher Efficiency for Achieving Regulatory Compliance
Low Thermal Resistance
High Surge Capability
Pb−Free and Halide−Free Packages are Available
4
4
Typical Applications
•
Switching Power Supplies including Notebook/Netbook Adapters,
•
•
•
•
ATX and Flat Panel Display
High Frequency and DC−DC Converters
Freewheeling and OR−ing Diodes
Reverse Battery Protection
Instrumentation
1
12
2
3
3
TO−220
CASE 221A
STYLE 6
4
I
2
PAK
CASE 418D
STYLE 3
Mechanical Characteristics
•
Case: Epoxy, Molded
•
Epoxy Meets Flammability Rating UL 94−0 @ 0.125 in
•
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
•
Lead Temperature for Soldering Purposes: 260°C Maximum for
10 sec
1
2
3
TO−220FP
CASE 221AH
D
2
PAK
CASE 418B
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
©
Semiconductor Components Industries, LLC, 2014
1
September, 2014 − Rev. 6
Publication Order Number:
NTST40120CT/D
NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG,
NTSB40120CTT4G
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(Rated V
R
, T
C
= 120°C)
Peak Repetitive Forward Current
(Rated V
R
, Square Wave, 20 kHz, T
C
= 125°C)
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
Operating Junction Temperature
Storage Temperature
Voltage Rate of Change (Rated V
R
)
Per Device
Per Diode
I
FRM
Per Device
Per Diode
I
FSM
T
J
T
stg
dv/dt
80
40
250
−40 to +150
−40 to +150
10,000
A
°C
°C
V/ms
Symbol
V
RRM
V
RWM
V
R
I
F(AV)
40
20
A
Value
120
Unit
V
A
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Rating
Maximum Thermal Resistance per Diode
Junction−to−Case
Junction−to−Ambient
Symbol
R
qJC
R
qJA
NTST40120CTG,
NTSB40120CT−1G
1.3
70
NTSB40120CTG
0.79
46.3
NTSJ40120CTG
4.0
105
Unit
°C/W
°C/W
ELECTRICAL CHARACTERISTICS
(Per Leg unless otherwise noted)
Rating
Maximum Instantaneous Forward Voltage (Note 1)
(I
F
= 5 A, T
J
= 25°C)
(I
F
= 10 A, T
J
= 25°C)
(I
F
= 20 A, T
J
= 25°C)
(I
F
= 5 A, T
J
= 125°C)
(I
F
= 10 A, T
J
= 125°C)
(I
F
= 20 A, T
J
= 125°C)
Maximum Instantaneous Reverse Current (Note 1)
(V
R
= 90 V, T
J
= 25°C)
(V
R
= 90 V, T
J
= 125°C)
(Rated dc Voltage, T
J
= 25°C)
(Rated dc Voltage, T
J
= 125°C)
I
R
16
16
−
30
−
−
500
100
Symbol
v
F
0.50
0.60
0.78
0.43
0.53
0.63
−
−
0.91
−
−
0.71
mA
mA
mA
mA
Typ
Max
Unit
V
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
1. Pulse Test: Pulse Width = 300
ms,
Duty Cycle
≤
2.0%
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2
NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG,
NTSB40120CTT4G
TYPICAL CHARACTERISITICS
i F , INSTANTANEOUS FORWARD CURRENT (AMPS)
100
T
A
= 150°C
T
A
= 25°C
10
T
A
= 125°C
100
T
A
= 150°C
I R , REVERSE CURRENT (mA)
10
T
A
= 125°C
1.0
0.1
1.0
0.01
T
A
= 25°C
0.1
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
v
F
, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
20
30
50
70
90 100
40
60
80
V
R
, REVERSE VOLTAGE (VOLTS)
110
120
Figure 1. Typical Forward Voltage
Figure 2. Typical Reverse Current
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
10000
C
J
, JUNCTION CAPACITANCE (pF)
T
J
= 25°C
40
35
30
25
20
15
10
5
0
0
20
40
60
80
100
120
T
C
, CASE TEMPERATURE (°C)
140
SQUARE WAVE
R
qJC
= 1.3°C/W
dc
1000
100
0.1
1
10
V
R
, REVERSE VOLTAGE (VOLTS)
100
Figure 3. Typical Junction Capacitance
Figure 4. Current Derating per Leg
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
0
18
P
F(AV)
, AVERAGE FORWARD POW-
ER DISSIPATION (W)
R
qJC
= 1.3°C/W
dc
16
14
12
10
8
6
4
2
0
20
40
60
80
100
120
T
C
, CASE TEMPERATURE (°C)
140
0
2
4
6
8
10
12
14
16 18
T
A
= 150°C
20
22 24
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
I
PK
/I
AV
= 10
I
PK
/I
AV
= 20
I
PK
/I
AV
= 5
SQUARE
WAVE
dc
SQUARE WAVE
Figure 5. Current Derating, Case
Figure 6. Forward Power Dissipation
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3
NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG,
NTSB40120CTT4G
TYPICAL CHARACTERISITICS
10
R(t), TYPICAL TRANSIENT THERMAL
RESISTANCE (°C/W)
1
50% Duty Cycle
20%
10%
0.1
5%
2%
Single Pulse
0.00001
0.0001
0.001
0.01
0.1
t, Pulse Time (sec)
1
10
100
1000
1%
0.01
0.000001
Figure 7. Typical Transient Thermal Response for NTST40120CT and NTSB40120CT−1G
10
R(t), TYPICAL TRANSIENT THERMAL
RESISTANCE (°C/W)
50% Duty Cycle
1
20%
10%
5%
2%
1%
0.1
0.01
Single Pulse
0.001
0.000001
0.00001
0.0001
0.001
0.01
0.1
1
10
100
1000
t, Pulse Time (sec)
Figure 8. Typical Transient Thermal Response for NTSJ40120CTG
R(t), TYPICAL TRANSIENT THERMAL
RESISTANCE (°C/W)
1
50% Duty Cycle
0.1
20%
10%
5%
Single Pulse
0.00001
0.0001
0.001
0.01
0.1
t, Pulse Time (sec)
1
10
100
1000
2%
1%
0.01
0.000001
Figure 9. Typical Transient Thermal Response for NTSB40120CTG
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4
NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG,
NTSB40120CTT4G
ORDERING INFORMATION
Device
NTST40120CTG
NTST40120CTH
NTSJ40120CTG
NTSB40120CT−1G
NTSB40120CTG
NTSB40120CTT4G
Package
TO−220
(Pb−Free)
TO−220
(Pb−Free and Halide−Free)
TO−220FP
(Pb−Free and Halide−Free)
I
2
PAK
(Pb−Free)
D
2
PAK
(Pb−Free)
D
2
PAK
(Pb−Free)
Shipping
†
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
800 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
MARKING DIAGRAMS
AYWW
TS40120Cx
AKA
AYWW
TS40120CG
AKA
AYWW
TS40120CG
AKA
AYWW
TS40120CG
AKA
TO−220
TO−220FP
A
Y
WW
AKA
x
G
H
I
2
PAK
= Assembly Location
= Year
= Work Week
= Polarity Designator
= G or H
= Pb−Free Package
= Halide−Free Package
D
2
PAK
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5
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