BARRIER RECTIFIERS. MBR840 Datasheet

MBR840 RECTIFIERS. Datasheet pdf. Equivalent

Part MBR840
Description (MBR830 - MBR8100) SCHOTTKY BARRIER RECTIFIERS
Feature www.DataSheet4U.com MBR830 thru MBR8100 REVERSE VOLTAGE - 30 to 100Volts FORWARD CURRENT - 8.0 Ampe.
Manufacture HY ELECTRONIC
Datasheet
Download MBR840 Datasheet



MBR840
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SCHOTTKY BARRIER RECTIFIERS
FEATURES
Metal of silicon rectifier , majority carrier conduction
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
wheeling,and polarity protection applications
MBR830 thru MBR8100
REVERSE VOLTAGE - 30 to 100Volts
FORWARD CURRENT - 8.0 Amperes
TO-220AC
.108
(2.75)
.413(10.5)
.374(9.5)
.153(3.9)
.146(3.7)
.187(4.7)
.148(3.8)
.055(1.4)
.047(1.2)
.04 MAX
(1.0)
.270(6.9)
.230(5.8)
.610(15.5)
.583(14.8)
MECHANICAL DATA
Case: TO-220AC molded plastic
Polarity: As marked on the body
.051
(1.3)
.043(1.1)
.032(0.8)
.157 .583(14.8)
(4.0) .531(13.5)
Weight: 0.08ounces,2.24 grams
Mounting position :Any
.102(2.6)
.091(2.3)
.024(0.6)
.012(0.3)
.126
(3.2)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
SYMBOL
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current ( See Fig.1)
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load (JEDEC Method)
Peak Forward Voltage (Note1) IF=8A @TJ=25
IF=8A @TJ=125
Maximum DC Reverse Current
at Rated DC Bolcking Voltage
IF=16A @TJ=25
@TJ=25
@TJ=125
Typical Junction Capacitance (Note2)
VDC
I(AV)
IFSM
VF
IR
CJ
Typical Thermal Resistance (Note3)
Operating Temperature Range
RθJC
TJ
Storage Temperature Range
TSTG
NOTES:1.300us pulse width,2% duty cycle.
2.Measured at 1.0 MHZ and applied reverse voltage of 4.0V DC.
3.Thermal resistance junction to case.
MBR830
30
21
30
MBR840
40
28
40
MBR850
50
35
50
MBR860
60
42
60
8.0
150
0.70
0.57
0.84
0.80
0.70
0.95
0.1
15
250
3.0
-55 to +150
-55 to +175
MBR880 MBR8100
80 100
56 70
80 100
0.85
0.75
0.95
0.1
10
280
2.0
UNIT
V
V
V
A
A
V
mA
pF
/W
~ 228 ~



MBR840
RATING AND CHARACTERTIC CURVES
MBR830 thru MBR8100
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FIG. 1 FORWARD CURRENT DERATING CURVE
10.0
8.0
6.0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
MBR880 -
MBR8100
4.0
2.0
0
25
MBR830 -
MBR860
50
75 100
125 150
CASE TEMPERATURE ()
175
FIG. 2 MAXIMUM NON-REPETITIVE SURGE CURRENT
300
250
200
PULSE WIDTH 8.3 ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
150
100
50
0
1
2
5 10 20
50 100
NUMBER OF CYCLES AT 60Hz
1000
100
FIG.3-TYPICAL REVER CHARACTERISTICS
MBR830 - MBR860
MBR880 - MBR8100
10
TJ=125
FIG.4-TYPICAL FORWARD CHARACTERISTICS
100
MBR830 - MBR840
10
MBR850 - MBR860
1.0
TJ=75
0.1
TJ=25
0.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
MBR880 - MBR8100
1.0
TJ = 25°C
PULSE WIDTH 300us
2% DUTY CYCLE
0.1
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
10000
FIG.5 TYPICAL JUNCTION CAPACITANCE
1000
MBR880 - MBR8100
MBR830 - MBR860
TJ = 25°C f = 1 MHz
100
0.1 1 4 10
REVERSE VOLTAGE ,VOLTS
~ 229 ~
100







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