1
Rectifier Device Data
. . . using the Schottky Barrier principle with a platinum barrier metal. These
state–of–the–art devices have the following features:
•20 Amps Total (10 Amps Per Diode Leg)
•Guard–Ring for Stress Protection
•Low Forward Voltage
•150°C Operating Junction Temperature
•Guaranteed Reverse Avalanche
•Epoxy Meets UL94, VO at 1/8″
•Low Power Loss/High Efficiency
•High Surge Capacity
•Low Stored Charge Majority Carrier Conduction
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
•Shipped 50 units per plastic tube
•Marking: B2060, B2070, B2080, B2090, B20100
MAXIMUM RATINGS PER DIODE LEG
Rating
Symbol
MBR
Unit
Rating
Symbol
2060CT 2070CT 2080CT 2090CT 20100CT
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
60 70 80 90 100 Volts
Average Rectified Forward Current
(Rated VR) TC = 133°CIF(AV) 10 Amps
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz) TC = 133°CIFRM 20 Amps
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave,
single phase, 60 Hz)
IFSM 150 Amps
Peak Repetitive Reverse Surge Current (2.0 µs, 1.0 kHz) IRRM 0.5 Amp
Operating Junction Temperature TJ
*
65 to +150 °C
Storage Temperature Tstg
*
65 to +175 °C
Voltage Rate of Change (Rated VR) dv/dt 10,000 V/µs
THERMAL CHARACTERISTICS
Maximum Thermal Resistance — Junction to Case
— Junction to Ambient RθJC
RθJA 2.0
60 °C/W
SWITCHMODE is a trademark of Motorola, Inc.
Preferred devices are Motorola recommended choices for future use and best overall value.
Motorola, Inc. 1996
Order this document
by MBR2060CT/D
SEMICONDUCTOR TECHNICAL DATA
1
32, 4
SCHOTTKY BARRIER
RECTIFIERS
20 AMPERES
60–100 VOLTS
CASE 221A–06
TO–220AB
PLASTIC
MBR2060CT and MBR20100CT
are Motorola Preferred Devices
1
3
4
2
Rev 2
2Rectifier Device Data
ELECTRICAL CHARACTERISTICS PER DIODE LEG
Rating
Symbol
MBR
Unit
Rating
Symbol
2060CT 2070CT 2080CT 2090CT 20100CT
Unit
Maximum Instantaneous Forward Voltage (1)
(iF = 10 Amps, TC = 125°C)
(iF = 10 Amps, TC = 25°C)
(iF = 20 Amps, TC = 125°C)
(iF = 20 Amps, TC = 25°C)
vF0.75
0.85
0.85
0.95
Volts
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, TC = 125°C)
(Rated dc Voltage, TC = 25°C)
iR6.0
0.1
mA
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤2.0%.
3
Rectifier Device Data
Figure 1. Typical Forward Voltage Per Diode Figure 2. Typical Reverse Current Per Diode
Figure 3. Current Derating, Case Figure 4. Current Derating, Ambient
Figure 5. Average Power Dissipation and
Average Current
0.60
vF, INSTANTANEOUS VOLTAGE (VOLTS)
20
50
10
VR, REVERSE VOLTAGE (VOLTS)
0
110
TC, CASE TEMPERATURE (
°
C)
14
6.0
8.0
0
TA, AMBIENT TEMPERATURE (
°
C)
200
20
16
12
6.0
040
4.0 8.00
AVERAGE CURRENT (AMPS)
20
8.0
6.0
4.0
2.0
06.0
iF, INSTANTANEOUS FORW ARD CURRENT (AMPS)
I
I
IF(AV), A VERAGE FORW ARD CURRENT (AMPS)
5.0
3.0
0.2 0.4 0.8 20 40 60 80
0.1
1.0
120 130 140 150 60 80 160
10 2012
14
1.0
0.5 1.0 140
, REVERSE CURRENT (mA)
R
10
, A VERAGE FORWARD CURRENT (AMPS)
F(AV)
2.0 14 16 18
10
12
dc
SQUARE W AVE
dc
TJ = 25
°
C
150
°
C
TJ = 150
°
C
125
°
C
100
°
C
0.01 25
°
C
12
10
16
20
18 18
14
10
8.0
100 120 140
AVERAGE POWER (W ATTS)
RATED VOLTAGE
APPLIED
SQUARE W AVE dc
RATED VOLTAGE APPLIED
R
q
JC = 2
°
C/W (HEATSINK)
R
q
JA = 16
°
C/W
(NO HEATSINK)
R
q
JA = 60
°
C/W
SQUARE W AVE
dc
TA = 25
°
C
175
°
C100
°
C
0.50.1 0.3 0.7 0.9 100 120
160
2.0
4.0
2.0
4.0
180 200
18
16 IPK/IAV =
p
IPK/IAV = 5.0
IPK/IAV = 10
IPK/IAV = 20
4Rectifier Device Data
PACKAGE DIMENSIONS
CASE 221A–06
(TO–220AB)
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.
DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A0.570 0.620 14.48 15.75
B0.380 0.405 9.66 10.28
C0.160 0.190 4.07 4.82
D0.025 0.035 0.64 0.88
F0.142 0.147 3.61 3.73
G0.095 0.105 2.42 2.66
H0.110 0.155 2.80 3.93
J0.018 0.025 0.46 0.64
K0.500 0.562 12.70 14.27
L0.045 0.060 1.15 1.52
N0.190 0.210 4.83 5.33
Q0.100 0.120 2.54 3.04
R0.080 0.110 2.04 2.79
S0.045 0.055 1.15 1.39
T0.235 0.255 5.97 6.47
U0.000 0.050 0.00 1.27
V0.045 ––– 1.15 –––
Z––– 0.080 ––– 2.04
B
Q
H
Z
L
V
G
N
A
K
F
123
4
D
SEATING
PLANE
–T–
C
S
T
U
R
J
ISSUE Y
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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
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
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MBR2060CT/D
