DS30019 Rev. 5 - 2 1 of 2 MBR2070CT-MBR20100CT
www.diodes.com ãDiodes Incorporated
MBR2070CT - MBR20100CT
20A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
Features
L
M
A
N
P
D
E
K
C
B
G
123
J
HH
Pin 1
Pin
3
Pin 2
Case
Maximum Ratings and Electrical Characteristics @ TA= 25°C unless otherwise specified
·Schottky Barrier Chip
·Guard Ring Die Construction for
Transient Protection
·Low Power Loss, High Efficiency
·High Surge Capability
·High Current Capability and Low Forward Voltage Drop
·For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
·Lead Free/RoHS Compliant (Note 3)
Mechanical Data
·Case: TO-220AB
·Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Polarity: As Marked on Body
·Terminals: Finish – Bright Tin. Solderable per
MIL-STD-202, Method 208
·Marking: Type Number
·Weight: 2.24 grams (approx)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol MBR
2070CT
MBR
2080CT
MBR
2090CT
MBR
20100CT Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
70 80 90 100 V
RMS Reverse Voltage VR(RMS) 49 56 63 70 V
Average Rectified Output Current
(Note 1) @ TC= 125°CIO20 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM 150 A
Forward Voltage Drop @ IF= 10A, Tj= 125°C
@ IF= 10A, Tj= 25°C
@ IF= 20A, Tj= 125°C
@ IF= 20A, Tj= 25°C
VFM
0.75
0.85
0.85
0.95
V
Peak Reverse Current @ TA= 25°C
at Rated DC Blocking Voltage @ TA= 125°CIRM 0.15
150 mA
Typical Junction Capacitance (Note 2) Cj1000 pF
Typical Thermal Resistance Junction to Case (Note 1) RqJC 2.0 °C/W
Voltage Rate of Change dV/dt 10000 V/ms
Operating and Storage Temperature Range Tj, TSTG -65 to +150
-65 to +175 °C
Notes: 1. Thermal resistance junction to case mounted on heatsink.
2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V DC.
3. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
TO-220AB
Dim Min Max
A14.48 15.75
B10.00 10.40
C2.54 3.43
D5.90 6.40
E2.80 3.93
G12.70 14.27
H2.40 2.70
J0.69 0.93
K3.54 3.78
L4.07 4.82
M1.15 1.39
N0.30 0.50
P2.04 2.79
All Dimensions in mm
DS30019 Rev. 5 - 2 2 of 2 MBR2070CT-MBR20100CT
www.diodes.com
0.1
1.0
10
5
0
0.2 0.4 0.6 0.8 1.0
I , INSTANTANEOUS FWD CURRENT (A)
C
V , INSTANTANEOUS FWD VOLTAGE (V)
Fi
g
.2 T
y
pical Forward Characteristics
F
0
50
100
150
200
250
300
1 10 100
I , PEAK FWD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fi
g
. 3 Max Non-Repetitive Sur
g
e Current
100
1000
4
000
0.1 1.0 10 100
C , JUCTION CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
Fi
g
.4 T
y
pical Junction Capacitance
R
0
4
8
0 50 100 150
I , AVERAGE RECTIFIED CURRENT (A)
O
T , CASE TEMPERATURE ( C)
Fi
g
. 1 Fwd Current Deratin
g
Curve
C
°
12
16
20
* xx = Device type, e.g. MBR2080CT-F
Notes: 4. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf.
Device Packaging Shipping
MBR20xxCT-F* TO-220AB 50/Tube
(Note 4)
Ordering Information
