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BLGALAXY ELECTRICAL
BL
Document Number 0267014
FEATURES
MECHANICAL DATA
Position: Any
MAXIMUM RATINGS AND EL ECTRICAL CHARACTERIST ICS
Ratings at 25 ambient temperature unless otherwise specified.
UNITS
Maximum recurrent peak reverse voltage VRRM
V
Maximum w orking peak reverse voltage VRWM
V
Maximum DC blocking voltage VDC
V
Maximum average f orw ard total device1
111rectified current @ TC = 133IF(AV) A
Peak forw ard surge current 8.3 ms single half
b sine-w ave superimposed on rated load IFSM A
Maximum forw ard (IF=10A,TC=25 )
voltage per leg (IF=10A,TC=125 )
(NOTE 1) (IF=20A,TC=25 )
(IF=20A,TC=125 )
Maximum reverse current @TA=25
at rated DC blocking voltage @TA=125
Maximum junction capacitance (NOTE2)
CT
pF
Operating junction temperature range TJ
Storage temperature range T
STG
2. VR=5VDC,(test signal range 100KHz to 1MHz
63 70
70 80
150.0
GALAXY ELECTRICAL
TO-220AB
20.0
90 100
49 56
MBR20100CT
70 80 90 100
MBR2080CT MBR2090CT
mA
0.70
0.95
0.85
0.1
NOTE: 1. Pulse test:300ฮผs pulse width,1% duty cycle.
- 55 ---- + 175
- 55 ---- + 150
VOLTAGE RANGE: 70 - 100 V
CURRENT: 20 A
Metal silicon junction, majority carrier conduction.
Case:JEDEC TO-220AB,molded plastic body
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11 Method 2026
DUAL SCHOTTKY RECTIFIERS
V
6.0
MBR2070CT - - - MBR20100CT
MBR2070CT
Guard ring for over voltage protection.
High surge capacity.
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Polarity: As marked
Weight: 0.08 ounce, 2.24 grams
High current capacity, low forward voltage drop.
400
VF
0.85
IR
1.
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Document Number 0267014
www.galaxycn.com
BLGALAXY ELECTRICAL
2.
10 1100
4000
1000
100
0.1 10
TJ=25
f=1.0MHz
Vsig=50MVp-p
00.3 0.6 1.0
0.01
0.1
0.1 0.2 0.70.50.4 0.8 0.9 1.11.2
40
10
1
TJ=125
TJ=25
Pulse Width=300ยตs
1% Duty Cycle
25
150
1101 00
125
100
75
50
175 TJ=TJmax
8.3ms Single Half Sine Wave
(JEDEC Method)
50
10
0
5
0
20
15
25
100 150
Resistive or inductive Load
0 20 40 60 80 100
0.001
0.01
0.1
1
10
40
TJ=125
TJ=75
TJ=25
AVERAGE FORWARD
CURRENT,AMPERES
PEAK FORWARD SURGE
CURRENT,AMPERES
INSTANTANEOUS FORWARD
CURRENT,AMPERES
INSTANTANEOUS REVERSE
CURRENT,MILLIAMPERES
RATINGS AND CHARACTERISTIC CURVES MBR2070CT - - - MBR20100CT
FIG.3 -- TYPICAL INSTANTANEOUS FORWARD
11111vCHARACTERISTICS PER LE G FIG.4 -- TYPICAL REVERSE CHARACTE RISTICS
bn PER LEG 111
1FIG.5--TYPICAL JUNCTION CAPACITANCE PER LEG
CASE TEMPERATURE
PERCENT OF RATED PEAK REVERSE VOLTAGE,
REVERSE VOLTAGE,VOLTS
JUNCTION CAPACITANCE, pF
FIG.1 -- FORWARD CURR EN T DERATIN G CURVE FIG.2 -- MAXIMUM NON-REPETITIVE PEAK
cc FORWARD SURGE CURR EN T PERLEG
NUMBER OF CYCLES AT 60Hz
INSTANTANEOUS FORWARD VOLTAGE,VOLTS