MBR8020 thru MBR8040R
Silicon Power
Schottky Diode
VRRM = 20 V - 40 V
IF(AV) = 80 A
Features
• High Surge Capability
• Types from 20 V to 40 V VRRM
DO-5 Package
• Not ESD Sensitive
Note:
1. Standard polarity: Stud is cathode.
2. Reverse polarity (R): Stud is anode.
3. Stud is base.
Maximum ratings, at Tj = 25 °C, unless otherwise specified ("R" devices have leads reversed)
Parameter
Symbol
Conditions
MBR8020(R)
MBR8030(R)
MBR8035(R) MBR8040(R)
Unit
Repetitive peak reverse voltag
VRRM
20
30
35
40
V
RMS reverse voltage
VRMS
14
21
25
28
V
DC blocking voltage
Operating temperature
Storage temperature
VDC
Tj
Tstg
30
-55 to 150
-55 to 150
35
-55 to 150
-55 to 150
40
-55 to 150
-55 to 150
V
°C
°C
20
-55 to 150
-55 to 150
Electrical characteristics, at Tj = 25 °C, unless otherwise specified
Symbol
Conditions
MBR8020(R)
MBR8030(R)
Average forward current (per
pkg)
IF(AV)
TC = 125 °C
80
80
80
80
A
Peak forward surge current
(per leg)
IFSM
tp = 8.3 ms, half sine
1000
1000
1000
1000
A
Maximum forward voltage
(per leg)
VF
IFM = 80 A, Tj = 25 °C
0.75
0.75
0.75
0.75
V
Maximum instantaneous
reverse current at rated DC
blocking voltage (per leg)
IR
Tj = 25 °C
Tj = 100 °C
Tj = 150 °C
1
10
20
1
10
20
1
10
20
1
10
20
mA
0.50
0.50
0.50
0.50
°C/W
30
30
30
30
Parameter
MBR8035(R) MBR8040(R)
Unit
Thermal characteristics
Thermal resistance, junctioncase (per leg)
RΘJC
Mounting torque
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Inch ponds
(in-pb)
MBR8020 thru MBR8040R
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MBR8020 thru MBR8040R
Package dimensions and terminal configuration
Product is marked with part number and terminal configuration.
DO- 5 (DO-203AB)
M
J
K
P
D
B
G
N
C
E
F
A
Inches
Min
Millimeters
Max
A
Min
Max
1/4 –28 UNF
B
0.669
0.687
17.19
17.44
C
-----
0.794
-----
20.16
D
-----
1.020
-----
25.91
E
0.422
0.453
10.72
11.50
F
0.115
0.200
2.93
5.08
G
-----
0.460
-----
11.68
J
-----
0.280
-----
7.00
K
0.236
-----
6.00
-----
M
-----
0.589
-----
14.96
N
-----
0.063
-----
1.60
P
0.140
0.175
3.56
4.45
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