MBRF2060CT [MOTOROLA]
SWITCHMODE⑩ Schottky Power Rectifirer; SWITCHMODE⑩肖特基功率Rectifirer
| 型号： | MBRF2060CT |
| 厂家： | 
MOTOROLA |
| 描述： | SWITCHMODE⑩ Schottky Power Rectifirer |
| 文件： | 总4页 (文件大小：88K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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by MBRF2060CT/D
SEMICONDUCTOR TECHNICAL DATA
The SWITCHMODE Power Rectifier 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 use as rectifiers in very low–voltage, high–frequency switching power
supplies, free wheeling diodes and polarity protection diodes.
Motorola Preferred Device
SCHOTTKY BARRIER
RECTIFIER
•
•
•
•
•
•
Highly Stable Oxide Passivated Junction
Very Low Forward Voltage Drop
Matched Dual Die Construction
High Junction Temperature Capability
High dv/dt Capability
20 AMPERES
60 VOLTS
Excellent Ability to Withstand Reverse Avalanche Energy
Transients
•
•
•
•
Guardring for Stress Protection
Epoxy Meets UL94, V at 1/8″
1
3
1
2
3
O
Electrically Isolated. No Isolation Hardware Required.
2
(1)
UL Recognized File #E69369
Mechanical Characteristics
CASE 221D–02
ISOLATED TO–220
•
•
•
Case: Epoxy, Molded
Weight: 1.9 grams (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
•
Lead Temperature for Soldering Purposes: 260°C Max. for 10
Seconds
•
•
Shipped 50 units per plastic tube
Marking: B2060
MAXIMUM RATINGS, PER LEG
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
60
Volts
RRM
RWM
R
V
Average Rectified Forward Current
I
10
20
Amps
Amps
Amps
F(AV)
(Rated V ), T = 133°C
Total Device
R
C
Peak Repetitive Forward Current
I
20
FRM
(Rated V , Square Wave, 20 kHz), T = 133°C
R
C
Nonrepetitive Peak Surge Current
I
150
FSM
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
Peak Repetitive Reverse Surge Current (2.0 µs, 1.0 kHz)
Operating Junction and Storage Temperature
I
0.5
Amp
°C
RRM
T , T
J
– 65 to +150
10000
stg
Voltage Rate of Change (Rated V )
dv/dt
V/µs
Volts
R
(2)
RMS Isolation Voltage (t = 1.0 second, R.H. ≤ 30%, T = 25°C)
Per Figure 3
Per Figure 4
Per Figure 5
V
V
V
4500
3500
1500
A
iso1
iso2
iso3
(1)
THERMAL CHARACTERISTICS, PER LEG
Maximum Thermal Resistance, Junction to Case
R
4.0
°C/W
°C
θJC
Lead Temperature for Soldering Purposes: 1/8″ from Case for 5 Seconds
T
260
L
(1) UL Recognized mounting method is per Figure 4.
(2) Proper strike and creepage distance must be provided.
SWITCHMODE is a trademark of Motorola, Inc.
Preferred devices are Motorola recommended choices for future use and best overall value.
Rev 1
Motorola, Inc. 1996
ELECTRICAL CHARACTERISTICS, PER LEG
Characteristic
Symbol
Max
Unit
Maximum Instantaneous Forward Voltage (3)
v
Volts
F
(i = 10 Amp, T = 25°C)
0.85
0.75
0.95
0.85
F
F
C
C
C
C
(i = 10 Amp, T = 125°C)
(i = 20 Amp, T = 25°C)
F
(i = 20 Amp, T = 125°C)
F
Maximum Instantaneous Reverse Current (3)
(Rated DC Voltage, T = 25°C)
i
R
mA
0.15
150
C
(Rated DC Voltage, T = 125°C)
C
(3) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%
50
T
= 150
°
C
J
150°C
20
10
10
T
T
= 125
= 100
°
C
C
J
J
100°C
°
1.0
0.1
5.0
3.0
T
= 25°C
J
1.0
0.5
0.01
T
= 25°C
J
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
20
40
60
, REVERSE VOLTAGE (VOLTS)
R
80
100
120
v , INSTANTANEOUS VOLTAGE (VOLTS)
V
F
Figure 1. Typical Forward Voltage Per Diode
Figure 2. Typical Reverse Current Per Diode
2
Rectifier Device Data
TEST CONDITIONS FOR ISOLATION TESTS*
MOUNTED
FULLY ISOLATED
PACKAGE
MOUNTED
FULLY ISOLATED
MOUNTED
FULLY ISOLATED
PACKAGE
CLIP
CLIP
PACKAGE
0.107
″
MIN
0.107
″
MIN
LEADS
LEADS
LEADS
HEATSINK
0.110 MIN
HEATSINK
HEATSINK
″
Figure 3. Clip Mounting Position
for Isolation Test Number 1
Figure 4. Clip Mounting Position
for Isolation Test Number 2
Figure 5. Screw Mounting Position
for Isolation Test Number 3
* Measurement made between leads and heatsink with all leads shorted together.
MOUNTING INFORMATION**
4–40 SCREW
CLIP
PLAIN WASHER
HEATSINK
COMPRESSION WASHER
NUT
HEATSINK
6a. Screw–Mounted
6b. Clip–Mounted
Figure 6. Typical Mounting Techniques
.
Laboratory tests on a limited number of samples indicate, when using the screw and compression washer mounting technique, a screw torque of 6 to 8 in lbs is sufficient to provide
maximum power dissipation capability. The compression washer helps to maintain a constant pressure on the package over time and during large temperature excursions.
.
Destructive laboratory tests show that using a hex head 4–40 screw, without washers, and applying a torque in excess of 20 in lbs will cause the plastic to crack around the mounting
hole, resulting in a loss of isolation capability.
Additional tests on slotted 4–40 screws indicate that the screw slot fails between 15 to 20 in lbs without adversely affecting the package. However, in order to positively ensure
the package integrity of the fully isolated device, Motorola does not recommend exceeding 10 in lbs of mounting torque under any mounting conditions.
.
.
**For more information about mounting power semiconductors see Application Note AN1040.
Rectifier Device Data
3
PACKAGE DIMENSIONS
SEATING
–T–
PLANE
–B–
C
NOTES:
F
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
S
Q
H
U
INCHES
MILLIMETERS
DIM
A
B
C
D
F
G
H
J
K
L
N
Q
R
S
MIN
MAX
0.629
0.402
0.189
0.034
0.129
MIN
15.78
10.01
4.60
MAX
15.97
10.21
4.80
A
0.621
0.394
0.181
0.026
0.121
1
2 3
0.67
0.86
3.08
3.27
–Y–
K
0.100 BSC
2.54 BSC
0.123
0.018
0.500
0.045
0.129
0.025
0.562
0.060
3.13
0.46
3.27
0.64
12.70
1.14
14.27
1.52
G
N
J
0.200 BSC
5.08 BSC
R
0.126
0.107
0.096
0.259
0.134
0.111
0.104
0.267
3.21
2.72
2.44
6.58
3.40
2.81
2.64
6.78
L
D 3 PL
U
M
M
0.25 (0.010)
B
Y
STYLE 3:
PIN 1. ANODE
2. CATHODE
3. ANODE
CASE 221D–02
(ISOLATED TO–220)
ISSUE D
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specificallydisclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
datasheetsand/orspecificationscananddovaryindifferentapplicationsandactualperformancemayvaryovertime. Alloperatingparameters,including“Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applicationsintended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
ordeathmayoccur. ShouldBuyerpurchaseoruseMotorolaproductsforanysuchunintendedorunauthorizedapplication,BuyershallindemnifyandholdMotorola
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
Motorola was negligent regarding the design or manufacture of the part. Motorola and
Opportunity/Affirmative Action Employer.
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Mfax is a trademark of Motorola, Inc.
How to reach us:
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51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
MBRF2060CT/D
◊
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