Document
NTSV20120CT
Very Low Forward Voltage Trench-based Schottky Rectifier
Exceptionally Low VF = 0.557 V at IF = 5 A
Features
• 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 • This Device is Pb−Free, Halogen Free/BFR Free and is RoHS
Compliant
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
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
http://onsemi.com PIN CONNECTIONS 1
2, 4 3
4
1 2 3 TO−220
CASE 221A STYLE 6
MARKING DIAGRAM
AY WW TSV20120Cx
AKA
A Y WW AKA x G H
= Assembly Location = Year = Work Week = Polarity Designator = G or H = Pb−Free Package = Halide−Free Package
ORDERING INFORMATION
Device
Package
Shipping
NTSV20120CTG TO−220 (Pb−Free)
50 Units / Rail
© Semiconductor Components Industries, LLC, 2014
September, 2014 − Rev. 1
1
Publication Order Number: NTSV20120CT/D
NTSV20120CT
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
Average Rectified Forward Current (Rated VR, TC = 115°C) Per Device Per Diode
VRRM VRWM
VR
IF(AV)
120
20 10
V A
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz, TC = 110°C) Per Device
Per Diode
IFRM
40 20
A
Non-repetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz)
IFSM
100
A
Operating Junction Temperature
TJ
−40 to +150
°C
Storage Temperature
Tstg −40 to +150 °C
Voltage Rate of Change (Rated VR)
dv/dt
10,000
V/ms
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
Maximum Thermal Resistance Junction−to−Case Junction−to−Ambient
Rating
Symbol
RqJC RqJA
Value
2.0 70
Unit °C/W
ELECTRICAL CHARACTERISTICS (Per Leg unless otherwise noted)
Rating
Symbol Typ
Max Unit
Maximum Instantaneous Forward Voltage (Note 1) (IF = 5 A, TJ = 25°C) (IF = 10 A, TJ = 25°C)
vF 0.654
−
0.874
1.12
V
(IF = 5 A, TJ = 125°C) (IF = 10 A, TJ = 125°C)
Maximum Instantaneous Reverse Current (Note 1) (VR = 90 V, TJ = 25°C) (VR = 90 V, TJ = 125°C)
0.557 0.650
− 0.86
IR 5.8
4.9
mA mA
(Rated dc Voltage, TJ = 25°C) (Rated dc Voltage, TJ = 125°C)
16.1 700 mA 8.9 100 mA
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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iF, INSTANTANEOUS FORWARD CURRENT (A)
C, JUNCTION CAPACITANCE (pF)
NTSV20120CT
TYPICAL CHARACTERISTICS
100 100
IR, INSTANTANEOUS REVERSE CURRENT (mA)
TA = 150°C
TA = 25°C
TA = 150°C 10
10 TA = 125°C
1
TA = 125°C 1 0.1
0.1 0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Figure 1. Typical Instantaneous Forward
Characteristics
1.8
0.01
TA = 25°C
0.001 20 30 40 50 60 70 80 90 100 110 120
VR, INSTANTANEOUS REVERSE VOLTAGE (V) Figure 2. Typical Reverse Characteristics
10,000 1000
TJ = 25°C
20 15
dc
RqJC = 1.3°C/W
10 Square Wave
100 5
IF(AV), AVERAGE FORWARD CURRENT (A)
10 0.1
1
10
VR, REVERSE VOLTAGE (V)
Figure 3. Typical Junction Capacitance
100
40
35 dc
30
RqJC = 1.3°C/W
25 Square Wave 20
15
10
5
0 0 20 40 60 80 100 120 140
TC, CASE TEMPERATURE (°C) Figure 5. Current Derating
PF(AV), AVERAGE FORWARD POWER DISSIPATION (W)
0 0 20 40 60 80 100 120 140 TC, CASE TEMPERATURE (°C) Figure 4. Current Derating per Leg
30 IPK/IAV = 20 IPK/IAV = 10
25
20 IPK/IAV = 5
15 Square Wave
10 dc
5 TJ = 150°C
0 0 2 4 6 8 10 12 14 IF(AV), AVERAGE FORWARD CURRENT (A) Figure 6. Forward Power Dissipation
IF(AV), AVERAGE FORWARD CURRENT (A)
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R(t), TYPICAL TRANSIENT THERMAL RESISTANCE (°C/W)
NTSV20120CT
TYPICAL CHARACTERISTICS
10
1 50%
20% 10% 0.1 5% 2%
1% Single Pulse 0.01
0.000001 0.00001 0.0001
0.001
0.01
0.1
1
t, PULSE TIME (sec)
Figure 7. Typical Transient Thermal Response
P(pk) t1 t2
DUTY CYCLE, D = t1/t2
10 100
1000
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NTSV20120CT
PACKAGE DIMENSIONS
BF
Q H
Z
4 1 23
A K
L V
G
N
D
TO−220 CASE 221A−09
ISSUE AH
−T−
SEATING PLANE
C TS
U
R J
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DI.