MBR2040DC~MBR20200DC
20 AMPERES SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
40 to 200 Volts
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
Flame Retardant Epoxy Molding Compound.
• Metal silicon junction, majority carrier conduction
• Low power loss, high efficiency.
• High current capability
• Guardring for overvlotage protection
• For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
• In compliance with EU RoHS 2002/95/EC directives
CURRENT
20 Amperes
MECHANICALDATA
• Case: TO-263 / D
2
PAK molded plastic
• Terminals: solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: As marked.
• Mounting Position: Any
• Weight: 0.0519 ounces, 1.46 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PA RA M E TE R
M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e
M a xi m um R M S V o l t a g e
M a xi m um D C B l o c k i ng V o l t a g e
M a xi m um A ve r a g e F o r w a r d C ur r e nt ( S e e f i g . 1 )
P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne -
w a ve s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d )
M a xi m um F o r w a r d V o l t a g e a t 1 0 A , p e r l e g
M a x i m u m D C R e v e r s e C u r r e n t Tc = 2 5
O
C
a t R a t e d D C B l o c k i n g V o l t a g e Tc = 1 2 5
O
C
Ty p i c a l T h e r m a l R e s i s t a n c e
O p e r a t i n g J u n c t i o n Te m p e r a t u r e R a n g e
S t o r a g e Te m p e r a t u r e R a n g e
S YM B O L
V
RRM
V
RMS
V
D C
I
F ( A V )
I
F S M
V
F
I
R
R
θ
J C
T
J
T
S T G
MB R2 0 4 0 D C MB R2 0 4 5 D C MB R2 0 5 0 D C MB R2 0 6 0 D C MB R2 0 8 0 D C MB R2 0 9 0 D C MB R2 0 1 0 0 D C MB R2 0 1 5 0 D C MB R2 0 2 0 0 D C
U N IT S
V
V
V
A
A
40
28
40
45
3 1 .5
45
50
35
50
60
42
60
80
56
80
20
200
90
63
90
100
70
100
150
105
150
200
140
200
0 .7
0.75
0 .0 5
20
2
-5 0 to + 1 5 0
-5 0 to + 1 5 0
0 .8
0 .9
V
mA
O
C /
W
C
C
O
O
Notes :
Both Bonding and Chip structure are available.
STAD-FEB.05.2009
PAGE . 1
MBR2040DC~MBR20200DC
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT,
Amps
PEAK FORWARD SURGE CURRENT,
Amps
25.0
20.0
15.0
10.0
5.0
0
0
240
210
180
150
120
90
60
30
0
1
2
5
10
20
50
100
8.3ms Single
Half Since-Wave
JEDEC Method
50
100
150
CASE TEMPERATURE,
O
C
NO. OF CYCLE AT 60Hz
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE
CURRENT
10
INSTANTANEOUS REVERSE CURRENT, mA
40
40-45V
TC=125 C
1.0
O
FORWARD CURRENT, Amps
10
8
6
4
2
50-60V
80-100V
150-200V
0.1
TC=75
O
C
0.01
TC=25
O
C
1.0
.8
.6
.4
.2
.1
T
J
= 25 C
Pulse Width = 300 us
1% Duty Cycle
O
0 .001
20
40
60
80
100
.4
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE, %
.5
.6
.7
.8
0.9
1.0
1.1
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHRACTERISTICS
STAD-FEB.05.2009
PAGE . 2
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