MBR4015LWT D

MBR4015LWTG
Switch Mode
Schottky Power Rectifier
TO247 Power Package
This device employs the Schottky Barrier principle in a large area
metal−to−silicon power rectifier. Features epitaxial construction with
oxide passivation and metal overlay contact. Ideally suited for low
voltage, high frequency switching power supplies; free wheeling
diodes and polarity protection diodes.
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SCHOTTKY BARRIER
RECTIFIER
40 AMPERES, 15 VOLTS
Features
•
•
•
•
•
•
Highly Stable Oxide Passivated Junction
Guardring for Overvoltage Protection
Low Forward Voltage Drop
Dual Diode Construction; Terminals 1 and 3 May Be Connected for
Parallel Operation at Full Rating.
Full Electrical Isolation without Additional Hardware
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant*
1
2
3
Mechanical Characteristics
•
•
•
•
•
Case: Molded Epoxy
Epoxy Meets UL 94 V−0 @ 0.125 in
Weight: 4.3 Grams (Approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Lead and Mounting Surface Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
TO−247
CASE 340AL
1
2
3
MARKING DIAGRAM
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Symbol
Value
Unit
VRRM
VRWM
VR
15
V
Average Rectified Forward Current
Per Leg
(At Rated VR, TC = 120°C)
Per Package
IO
Peak Repetitive Forward Current,
(At Rated VR, Square Wave,
20 kHz, TC = 95°C)
Per Leg
IFRM
Non−Repetitive Peak Surge Current
(Surge Applied at Rated Load
Conditions Halfwave, Single Phase,
60 Hz) Per Package
IFSM
120
A
Storage/Operating Case Temperature
Tstg, TC
−55 to +150
°C
TJ
−55 to +150
°C
dv/dt
10,000
V/ms
Operating Junction Temperature (Note 1)
Voltage Rate of Change,
(Rated VR, TJ = 25°C)
A
20
40
40
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.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2014
July, 2014 − Rev. 10
MBR4015LWT
AYWWG
1
MBR4015LWT
A
Y
WW
G
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
ORDERING INFORMATION
Device
Package
Shipping
MBR4015LWTG
TO−247
(Pb−Free)
30 Units / Rail
Publication Order Number:
MBR4015LWT/D
MBR4015LWTG
THERMAL CHARACTERISTICS
Rating
Thermal Resistance, Junction−to−Case
Junction−to−Ambient
Per Leg
Per Leg
Symbol
Value
Unit
RqJC
RqJA
0.57
55
°C/W
Value
Unit
ELECTRICAL CHARACTERISTICS
Rating
Symbol
VF
Maximum Instantaneous Forward Voltage (Note 2), See Figure 2 Per Leg
TJ = 25°C
TJ = 100°C
0.42
0.50
0.36
0.48
TJ = 25°C
TJ = 100°C
5.0
2.7
530
370
(IF = 20 A)
(IF = 40 A)
IR
Maximum Instantaneous Reverse Current (Note 2), See Figure 4 Per Leg
(VR = 15 V)
(VR = 7.5 V)
V
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. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dPD/dTJ < 1/RqJA.
2. Pulse Test: Pulse Width ≤ 250 ms, Duty Cycle ≤ 2%.
100
IF, INSTANTANEOUS FORWARD CURRENT (AMPS)
IF, INSTANTANEOUS FORWARD CURRENT (AMPS)
TYPICAL CHARACTERISTICS
1000
100
TJ = 100°C
10
TJ = 25°C
1.0
TJ = -40°C
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
1000
100
TJ = 100°C
10
TJ = 25°C
1.0
0.1
0
0.6
0.8
1.0
1.2
Figure 2. Maximum Forward Voltage Per Leg
I R, MAXIMUM REVERSE CURRENT (AMPS)
10E+0
I R, REVERSE CURRENT (AMPS)
0.4
VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 1. Typical Forward Voltage Per Leg
1.0E+0
100E-3
0.2
10E+0
1.0E+0
TJ = 100°C
100E-3
TJ = 100°C
10E-3
1.0E-3
TJ = 25°C
10E-3
TJ = 25°C
1.0E-3
100E-6
100E-6
0
5.0
10
15
0
5.0
10
VR, REVERSE VOLTAGE (V)
V
VR,, REVERSE
REVERSE
VOLTAGE
VOLTAGE
(VOLTS)
(V)
Figure 3. Typical Reverse Current Per Leg
Figure 4. Maximum Reverse Current Per Leg
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2
15
MBR4015LWTG
TYPICAL CHARACTERISTICS
PFO , AVERAGE POWER DISSIPATION (WATTS)
IF, AVERAGE FORWARD CURRENT (A)
40
DC
30
SQUAREWAVE
20
10
0
20
40
60
80
100
120
Ipk/Io = 5
SQUARE
WAVE
dc
Ipk/Io = 10
10
Ipk/Io = 20
8.0
6.0
4.0
2.0
0
5.0
15
10
20
30
25
TC, CASE TEMPERATURE (°C)
IO, AVERAGE FORWARD CURRENT (A)
Figure 5. Current Derating Per Leg
Figure 6. Forward Power Dissipation Per Leg
TJ = 25°C
C, CAPACITANCE (pF)
12
0
10,000
1000
100
0
Ipk/Io = p
140
2.0
4.0
6.0
8.0
10
12
14
16
TJ, DERATED OPERATING TEMPERATURE
(°C)
0
14
35
125
115
Rtja = 21°C/W
105
95
42°C/W
85
60°C/W
75
75°C/W
65
0
2.0
4.0
6.0
8.0
10
12
14
VR, REVERSE VOLTAGE (V)
VR, DC REVERSE VOLTAGE (V)
Figure 7. Capacitance Per Leg
Figure 8. Typical Operating Temperature
Derating Per Leg*
16
*Reverse power dissipation and the possibility of thermal runaway must be considered when operating this device under any reverse voltage conditions. Calculations of TJ therefore must include forward and reverse power effects. The allowable operating
TJ may be calculated from the equation: TJ = TJmax − r(t)(Pf + Pr) where
r(t) = thermal impedance under given conditions,
Pf = forward power dissipation, and
Pr = reverse power dissipation
This graph displays the derated allowable TJ due to reverse bias under DC conditions only and is calculated as TJ = TJmax −
r(t)Pr, where r(t) = Rthja. For other power applications further calculations must be performed.
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3
MBR4015LWTG
R (T) , TRANSIENT THERMAL RESISTANCE (NORMALIZED)
TYPICAL CHARACTERISTICS
1.0
50%
20%
10%
5.0%
0.1
2.0%
1.0%
Rtjl(t) = Rtjl*r(t)
0.01
0.00001
0.0001
0.001
0.01
0.1
1.0
10
T, TIME (s)
R (T) , TRANSIENT THERMAL RESISTANCE (NORMALIZED)
Figure 9. Thermal Response Junction to Lead (Per Leg)
1.0
50%
0.1
20%
10%
5.0%
0.01
2.0%
1.0%
0.001
Rtjl(t) = Rtjl*r(t)
0.0001
0.00001
0.0001
0.001
0.01
0.1
1.0
10
T, TIME (s)
Figure 10. Thermal Response Junction to Ambient (Per Leg)
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4
100
1,000
MBR4015LWTG
PACKAGE DIMENSIONS
TO−247
CASE 340AL
ISSUE A
B
A
NOTE 4
E
SEATING
PLANE
0.635
M
B A
P
A
E2/2
Q
E2
NOTE 4
D
S
NOTE 3
1
2
4
DIM
A
A1
b
b2
b4
c
D
E
E2
e
L
L1
P
Q
S
3
L1
NOTE 5
L
2X
b2
c
b4
3X
e
A1
b
0.25
NOTE 7
M
B A
M
NOTE 6
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. SLOT REQUIRED, NOTCH MAY BE ROUNDED.
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH.
MOLD FLASH SHALL NOT EXCEED 0.13 PER SIDE. THESE
DIMENSIONS ARE MEASURED AT THE OUTERMOST
EXTREME OF THE PLASTIC BODY.
5. LEAD FINISH IS UNCONTROLLED IN THE REGION DEFINED BY
L1.
6. ∅P SHALL HAVE A MAXIMUM DRAFT ANGLE OF 1.5° TO THE
TOP OF THE PART WITH A MAXIMUM DIAMETER OF 3.91.
7. DIMENSION A1 TO BE MEASURED IN THE REGION DEFINED
BY L1.
M
MILLIMETERS
MIN
MAX
4.70
5.30
2.20
2.60
1.00
1.40
1.65
2.35
2.60
3.40
0.40
0.80
20.30
21.40
15.50
16.25
4.32
5.49
5.45 BSC
19.80
20.80
3.50
4.50
3.55
3.65
5.40
6.20
6.15 BSC
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MBR4015LWT/D