MBR870 thru MBR8100
FEATURES
Metal of silicon rectifier,majority carrier conducton
Guard ring for transient protection
Low power loss, high efficiency
High current capability, low VF
High surge capacity
Plastic package has UL flammability classification
94V-0
For use in low voltage,high frequency inverters,free
whelling,and polarity protection applications
MECHANICAL DATA
Case : TO-220AC molded plastic
Polarity : As marked on the body
Weight : 0.08 ounces, 2.24 grams
Mounting position : Any
Max. mounting torque = 0.5 N.m (5.1 Kgf.cm)
V
RMS
V
DC
V
RRM
I
(AV)
I
FSM
V
F
MBR870
70
49
70
Maximum Average Forward
Rectified Current (See Fig.1)
@T
C
=
110 C
Peak Forward Surge Current
8.3ms single half sine-wave
superimposed on rated load
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Forward
Voltage (Note 1)
8
125
0.85
0.75
0.95
0.85
T
J
Operating Temperature Range
-55 to +150
C
T
STG
Storage Temperature Range
-55 to +175
C
T
J
=25 C
C
J
Typical Junction Capacitance (Note 3)
280
pF
A
A
V
UNIT
V
V
CHARACTERISTICS SYMBOL
Voltage Rate of Change (Rated VR )
T
J
=125 C
dv/dt 10000
V/us
I
F
=8A @
I
F
=8A @
I
F
=16A @
I
F
=16A @
V
I
R
@T
J
=125 C
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T
J
=25 C 0.1
100
mA
Typical Thermal Resistance (Note 2)
2.0
C/W
R
0JC
T
J
=25 C
TO-220AC
All Dimensions in millimeter
TO-220AC
DIM. MIN. MAX.
A
C
D
E
F
G
H
B
14.22 15.88
10.67
9.65
2.54 3.43
6.86
5.84
8.26 9.28
- 6.35
12.70 14.73
0.51
5.33
N
M
L
K
J
I 1.14
4.83
0.64 0.30
3.53 4.09
3.56 4.83
1.14 1.40
2.92
2.03
A
B
C
K
J
I
G
F
E
D
N
M
L
H
PIN 1
PIN 2 CASE
PIN
1 2
SCHOTTKY BARRIER RECTIFIERS
REVERSE VOLTAGE
- 70
to
100
Volts
FORWARD CURRENT
- 8.0
Amperes
NOTES : 1. 300us Pulse Width, Duty Cycle 2%
2. Thermal Resistance Junction to Case.
3. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC.
T
J
=125 C
MBR870MBR870
MBR870 MBR880
80
56
80
MBR890
90
63
90
MBR8100
100
70
100
SEMICONDUCTOR
LITE-ON
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
℃
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
REV. 4, Aug-2007, KTHA09
RATING AND CHARACTERISTIC CURVES
MBR870 thru MBR8100
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
15 10 50 100
220
0
25
50
75
100
125
150
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
25
75 100 125 150
2
0
50
8
175
CASE TEMPERATURE , C
8.3ms Single Half-Sine-Wave
6
0
4
RESISTIVE OR INDUCTIVE LOAD
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT ,(A)
0.2 0.3 0.7 0.8
1.0
10
100
0.4 0.5 0.6
0.1
1.0
0.9
PULSE WIDTH 300ua
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
INSTANTANEOUS FORWARD CURRENT ,(A)
0.1
1.0
10
100
0.1
PULSE WIDTH 300us
2% Duty cycle
T
J
= 25 C
10
PERCENT OF RATED PEAK REVERSE VOLTAGE ,(%)
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT ,(mA)
20 40 120 140
0
0.001
0.1
1
100
10
60 80 100
T
J
= 125 C
0.01
T
J
= 25 C
T
J
= 75 C
FIG.5 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAGE , VOLTS
10
1100
10000
1000
100
0.1 4
T
J
= 25 C, f= 1MHz
