ON MBRD1035CTLT4G Switchmode schottky power rectifier Datasheet

MBRD1035CTL
SWITCHMODE
Schottky Power Rectifier
DPAK Power Surface Mount Package
The MBRD1035CTL employs the Schottky Barrier principle in a
large area metal−to−silicon power diode. State of the art geometry
features epitaxial construction with oxide passivation and metal
overlay contact. Ideally suited for low voltage, high frequency
switching power supplies, free wheeling diode and polarity protection
diodes.
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SCHOTTKY BARRIER
RECTIFIER
10 AMPERES
35 VOLTS
Features
•
•
•
•
•
•
•
•
Pb−Free Package is Available
Highly Stable Oxide Passivated Junction
Guardring for Stress Protection
Matched Dual Die Construction −
May be Paralleled for High Current Output
High dv/dt Capability
Short Heat Sink Tap Manufactured − Not Sheared
Very Low Forward Voltage Drop
Epoxy Meets UL 94 V−O @ 0.125 in
1
4
3
MARKING
DIAGRAM
4
DPAK
CASE 369C
Mechanical Characteristics
• Case: Epoxy, Molded
• Weight: 0.4 Gram (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
Shipped in 75 Units Per Plastic Tube
Available in 16 mm Tape and Reel, 2500 Units Per Reel,
Add “T4’’ to Suffix Part #
1 2
YWW
B1035CL
3
Y
WW
= Year
= Work Week
ORDERING INFORMATION
Package
Shipping†
MBRD1035CTL
DPAK
75 Units/Rail
MBRD1035CTLT4
DPAK
2500/Tape & Reel
Device
MBRD1035CTLT4G
DPAK
2500/Tape & Reel
(Pb−Free)
†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.
 Semiconductor Components Industries, LLC, 2004
August, 2004 − Rev. 3
1
Publication Order Number:
MBRD1035CTL/D
MBRD1035CTL
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(At Rated VR, TC = 115°C)
Per Leg
Per Package
Peak Repetitive Forward Current
(At Rated VR, Square Wave, 20 kHz, TC = 115°C)
Per Leg
Non−Repetitive Peak Surge Current
Per Package
(Surge applied at rated load conditions, halfwave, single phase, 60 Hz)
Storage / Operating Case Temperature
Operating Junction Temperature
Voltage Rate of Change (Rated VR, TJ = 25°C)
Symbol
Value
Unit
VRRM
VRWM
VR
35
V
IO
5.0
10
A
IFRM
10
A
IFSM
50
A
Tstg, Tc
−55 to +125
°C
TJ
−55 to +125
°C
dv/dt
10,000
V/s
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not
implied, damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Thermal Resistance − Junction−to−Case
Per Leg
RJC
2.43
°C/W
Thermal Resistance − Junction−to−Ambient (Note 1)
Per Leg
RJA
68
°C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 2)
(See Figure 2)
IF = 5 Amps, TJ = 25°C
IF = 5 Amps, TJ = 100°C
IF = 10 Amps, TJ = 25°C
IF = 10 Amps, TJ = 100°C
Maximum Instantaneous Reverse Current (Note 2)
(See Figure 4)
(VR = 35 V, TJ = 25°C)
(VR = 35 V, TJ = 100°C)
(VR = 17.5 V, TJ = 25°C)
(VR = 17.5 V, TJ = 100°C)
VF
V
Per Leg
0.47
0.41
0.56
0.55
IR
mA
Per Leg
2.0
30
0.20
5.0
1. Rating applies when using minimum pad size, FR4 PC Board
2. Pulse Test: Pulse Width ≤ 250 s, Duty Cycle ≤ 2.0%.
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2
MBRD1035CTL
I F, INSTANTANEOUS FORWARD CURRENT (AMPS)
I F, INSTANTANEOUS FORWARD CURRENT (AMPS)
TYPICAL CHARACTERISTICS
100
TJ = 125°C
10
TJ = 100°C
TJ = 25°C
TJ = − 40°C
1.0
0.1
0.10
0.30
0.50
0.70
0.90
1.10
100
TJ = 125°C
10
TJ = 25°C
1.0
TJ = 100°C
0.1
0.10
VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage Per Leg
I R , MAXIMUM REVERSE CURRENT (AMPS)
I R , REVERSE CURRENT (AMPS)
100E−3
10E−3
100E−6
TJ = 25°C
0
10
20
VR, REVERSE VOLTAGE (VOLTS)
1.10
0.90
TJ = 125°C
10E−3
TJ = 100°C
1E−3
100E−6
10E−6
1E−6
0.70
1E+0
100E−3
TJ = 125°C
TJ = 100°C
0.50
Figure 2. Maximum Forward Voltage Per Leg
1E+0
1E−3
0.30
VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
30
35
Figure 3. Typical Reverse Current Per Leg
TJ = 25°C
10E−6
1E−6
0
10
20
VR, REVERSE VOLTAGE (VOLTS)
30
Figure 4. Maximum Reverse Current Per Leg
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3
35
PFO , AVERAGE POWER DISSIPATION (WATTS)
I O , AVERAGE FORWARD CURRENT (AMPS)
MBRD1035CTL
8.0
dc
7.0
SQUARE WAVE
(50% DUTY CYCLE)
6.0
5.0
Ipk/Io = 4.0
Ipk/Io = 5
3.0
Ipk/Io = 10
2.0
Ipk/Io = 20
1.0
0
freq = 20 kHz
0
20
40
60
80
120
100
140
4.0
SQUARE WAVE
(50% DUTY CYCLE)
3.5
3.0
Ipk/Io = 2.5
Ipk/Io = 5
2.0
Ipk/Io = 10
1.5
Ipk/Io = 20
1.0
0.5
0
0
1.0
1000
C, CAPACITANCE (pF)
TJ = 25°C
100
5
10
15
3.0
4.0
5.0
6.0
7.0
8.0
Figure 6. Forward Power Dissipation Per Leg
TJ , DERATED OPERATING TEMPERATURE ( ° C)
Figure 5. Current Derating Per Leg
0
2.0
IO, AVERAGE FORWARD CURRENT (AMPS)
TL, LEAD TEMPERATURE (°C)
10
dc
20
125
RJA = 2.43°C/W
115
RJA = 25°C/W
105
RJA = 48°C/W
95
RJA = 67.5°C/W
85
RJA = 84°C/W
75
65
0
25
5
10
15
20
25
30
35
VR, DC REVERSE VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 8. Typical Operating Temperature
Derating Per Leg *
Figure 7. Capacitance Per Leg
* 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 = TJmax − r(t)(Pf + Pr) where
TJ may be calculated from the equation:
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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4
r (t) , TRANSIENT THERMAL RESISTANCE (NORMALIZED)
MBRD1035CTL
1.0
50%(DUTY CYCLE)
20%
10%
0.1 5.0%
2.0%
1.0%
SINGLE PULSE
0.01
0.00001
Rtjl(t) = Rtjl • r(t)
0.0001
0.001
0.01
0.1
10
1.0
100
1000
t, TIME (s)
r (t) , TRANSIENT THERMAL RESISTANCE (NORMALIZED)
Figure 9. Thermal Response Junction to Case (Per Leg)
1.0E+00
1.0E−01
1.0E−02
50% (DUTY CYCLE)
20%
10%
5.0%
2.0%
1.0%
1.0E−03
1.0E−04
0.00001
SINGLE PULSE
0.0001
Rtjl(t) = Rtjl • r(t)
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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5
100
1000
10000
MBRD1035CTL
PACKAGE DIMENSIONS
DPAK
CASE 369C
ISSUE O
−T−
C
B
V
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
SEATING
PLANE
E
R
4
Z
A
S
1
2
DIM
A
B
C
D
E
F
G
H
J
K
L
R
S
U
V
Z
3
U
K
F
J
L
H
D
G
2 PL
0.13 (0.005)
M
INCHES
MIN
MAX
0.235 0.245
0.250 0.265
0.086 0.094
0.027 0.035
0.018 0.023
0.037 0.045
0.180 BSC
0.034 0.040
0.018 0.023
0.102 0.114
0.090 BSC
0.180 0.215
0.025 0.040
0.020
−−−
0.035 0.050
0.155
−−−
MILLIMETERS
MIN
MAX
5.97
6.22
6.35
6.73
2.19
2.38
0.69
0.88
0.46
0.58
0.94
1.14
4.58 BSC
0.87
1.01
0.46
0.58
2.60
2.89
2.29 BSC
4.57
5.45
0.63
1.01
0.51
−−−
0.89
1.27
3.93
−−−
T
SOLDERING FOOTPRINT*
6.20
0.244
3.0
0.118
2.58
0.101
5.80
0.228
1.6
0.063
6.172
0.243
SCALE 3:1
mm inches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SWITCHMODE is a trademark of Semiconductor Components Industries, LLC (SCILLC).
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
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For additional information, please contact your
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MBRD1035CTL/D
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