SWITCHMODE™
Power Rectifiers
This series uses the Schottky Barrier principle with a platinum
barrier metal. These state−of−the−art devices have the following
features:
Features
LMBR2040CTG, LMBR2045CTG
LMBR2060CTG, LMBR2080CTG
LMBR2090CTG, LMBR20100CTG
LMBR20150CTG
SCHOTTKY BARRIER
RECTIFIERS
20 AMPERES
40−150 VOLTS
1
2, 4
3
•
•
•
•
•
•
•
•
•
•
20 A Total (10 A Per Diode Leg)
Guard−Ring for Stress Protection
Low Forward Voltage
150°C Operating Junction Temperature
Epoxy Meets UL 94 V−0 @ 0.125 in
Low Power Loss/High Efficiency
High Surge Capacity
Low Stored Charge Majority Carrier Conduction
Shipped 50 units per plastic tube
Pb−Free Packages are Available*
4
Mechanical Characteristics:
•
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
TO−220AB
CASE 221A
PLASTIC
1
2
3
MARKING DIAGRAM
AY WW
B20x0G
AKA
A
Y
WW
B20x0
x
G
AKA
= Assembly Location
= Year
= Work Week
= Device Code
= 6, 8, 9 or 10
= Pb−Free Device
= Polarity Designator
1/5
LMBR2040CTG, LMBR2045CTG, LMBR2060CTG, LMBR2080CTG
LMBR2090CTG, LMBR20100CTG, LMBR20150CTG
MAXIMUM RATINGS
(Per Diode Leg)
LMBR
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(Rated V
R
) T
C
= 133°C
Peak Repetitive Forward Current
(Rated V
R
, Square Wave, 20 kHz) T
C
= 133°C
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave,
single phase, 60 Hz)
Peak Repetitive Reverse Surge Current (2.0
ms,
1.0 kHz)
Operating Junction Temperature (Note 1)
Storage Temperature
Voltage Rate of Change (Rated V
R
)
Symbol
V
RRM
V
RWM
V
R
I
F(AV)
I
FRM
I
FSM
2040 2045
CTG CTG
40
45
2060
CTG
60
2080
CTG
80
10
20
150
0.5
*55
to +150
*55
to +150
10,000
2090
CTG
90
20100
CTG
100
20150
CTG
150
A
A
A
Unit
V
I
RRM
T
J
T
stg
dv/dt
A
°C
°C
V/ms
THERMAL CHARACTERISTICS
Maximum Thermal Resistance Junction−to−Case
Junction−to−Ambient
R
qJC
R
qJA
2.0
60
°C/W
ELECTRICAL CHARACTERISTICS
(Per Diode Leg)
Maximum Instantaneous Forward Voltage (Note 2)
(i
F
= 10 Amps, T
C
= 25°C)
Maximum Instantaneous Reverse Current (Note 2)
(Rated dc Voltage, T
C
= 125°C)
(Rated dc Voltage, T
C
= 25°C)
(Rated dc Voltage, T = 125°C
−
MBR2060CT only)
v
F
0.55
0.75
0.85
0.95
V
i
R
50.0
1.0
20.0
40.0
0.5
mA
1. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dP
D
/dT
J
< 1/R
qJA
.
2. Pulse Test: Pulse Width = 300
ms,
Duty Cycle
≤
2.0%.
ORDERING INFORMATION
Device
Package
Shipping
†
LMBR2040CTG, LMBR2045CTG
LMBR2060CTG, LMBR2080CTG
LMBR2090CTG, LMBR20100CTG
LMBR20150CTG
TO−220
50 Units/Rail
2/5
LMBR2040CTG, LMBR2045CTG, LMBR2060CTG, LMBR2080CTG
LMBR2090CTG, LMBR20100CTG, LMBR20150CTG
i F, INSTANTANEOUS FORWARD CURRENT (AMPS)
50
20
10
125°C
5.0
3.0
T
J
= 25°C
1.0
0.5
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
100°C
10
T
J
= 150°C
IR , REVERSE CURRENT (mA)
150°C
1.0
125°C
100°C
0.1
0.01
0.001
25°C
0.0001
0
20
40
60
80
100
v
F
, INSTANTANEOUS VOLTAGE (VOLTS)
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage Per Diode
20
dc
15
SQUARE WAVE
10
RATED VOLTAGE APPLIED
R
qJC
= 2°C/W
20
Figure 2. Typical Reverse Current Per Diode
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
I F(AV) , AVERAGE FORWARD CURRENT (AMPS)
15
(HEATSINK)
R
qJA
= 16°C/W
(NO HEATSINK)
R
qJA
= 60°C/W
dc
RATED VOLTAGE
APPLIED
10
5.0
5.0
dc
SQUARE WAVE
0
80
100
120
140
160
180
T
C
, CASE TEMPERATURE (°C)
0
0
20
40
60
80
100
120
140
160
180
T
A
, AMBIENT TEMPERATURE (°C)
Figure 3. Typical Current Derating, Case, Per Leg
20
18
AVERAGE POWER (WATTS)
16
14
12
10
8.0
6.0
4.0
2.0
0
0
2.0
4.0
6.0
8.0
10
I
PK
/I
AV
= 20
T
A
= 25°C
Figure 4. Typical Current Derating, Ambient, Per Leg
I
PK
/I
AV
= 5.0
I
PK
/I
AV
=
p
I
PK
/I
AV
= 10
dc
SQUARE WAVE
12
14
16
18
20
AVERAGE CURRENT (AMPS)
Figure 5. Average Power Dissipation and
Average Current
3/5
PACKAGE DIMENSIONS
TO−220
CASE 221A−09
ISSUE AF
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION Z DEFINES A ZONE WHERE ALL
BODY AND LEAD IRREGULARITIES ARE
ALLOWED.
L
I
C
G
H
A
PIN 1 2
3
Dim
A
B
C
D
E
F
G
H
Min
14.9
―――
2.62
3.56
13.0
0.68
3.74
5.84
4.44
2.54
0.35
1.14
2.41
Max
15.8
10.5
2.87
4.06
14.3
0.94
3.91
6.86
4.86
2.79
0.64
1.40
2.67
D
F
I
E
J
J
K
L
P
STYLE 6:
PIN 1.
2.
3.
4.
ANODE
CATHODE
ANODE
CATHODE
4/5
Marking and packaging illustration
1
、
Packaging
A
C
B
Tube
Inside Box
Outside Box
类别
ITO-220
Tube(50EA per tube )
ITO-220
Inside Box（1K per box）
ITO-220
outside Box（10K per box）
A（mm）
510±5
542±5
555±5
B（mm）
7±0.8
82±2
165±5
C（mm）
33±1
78±1
385±5
5/5
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