DATA SHEET
SB520 thru SB5150
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• For use in low voltage,high frequency inverters ,free wheeling ,
and polarity protection applications .
• Pb free product are available :
99% Sn above can meet Rohs environment substance
.375(9.5)
.285(7.2)
1.0(25.4)MIN.
.052(1.3)
.048(1.2)
20 to 150 Volts
CURRENT
5 Amperes
DO-201AD
Unit: inch(mm)
directive request
MECHANICALDATA
Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.04 ounces, 1.1 grams
1.0(25.4)MIN.
Case: DO-201AD Molded plastic
.210(5.3)
.188(4.8)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
PAR AME T E 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 R e c t i f i e d C ur r e nt
. 3 7 5 " ( 9 . 5 m m ) l e a d l e ng t h a t T
L
= 6 0
O
C
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 5 . 0 A
M a xi m um D C R e ve r s e C ur r e nt T
A
= 2 5
O
C
a t R a t e d D C B l o c k i ng V o l t a g e T
A
= 1 0 0
O
C
M a xi m um l The r m a l R e s i s t a nc e ( N o t e 1 )
O p e r a t i n g J u n c t i o n e 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 OL
V
RRM
V
RMS
V
DC
I
AV
SB520
SB530
SB540
SB550
SB560
SB580
SB5100
SB5150
U N IT S
V
V
V
A
20
14
20
30
21
30
40
28
40
50
35
50
5
60
42
60
80
56
80
100
70
100
150
105
150
I
F S M
150
A
V
F
0 .5 5
0 .7 0
0 .5
50
0 .8 5
0.92
V
I
R
mA
Rθ J L
T
J
T
S TG
15
-5 0 to +1 2 5
-5 0 to +1 5 0
10
O
C / W
O
C
C
O
NOTES:
1. Thermal Resistance Junction to Lead Vertical PC Board Mounting .375” (9.5mm) Lead Lengths.
STAD-FEB.21.2005
PAGE . 1
RATING
AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT,
AMPERES
5
,
PEAK FORWARD SURGE CURRENT
AMPERES
240
210
180
150
120
90
60
30
0
1
2
5
10
20
50
100
8.3ms Single
Half Since-W
ave
JEDEC Method
4
3
SINGLE P
HASE
HALF WAVE
60HZ
RESISTIVE OR
INDUCTIVE L
OAD
.375" 9.5m m LEAD LENGTH
2
1
0
0
20
40
60
80
100
120
140
160
180
LEAD TEMPERATURE,
O
C
NO. OF CYCLE AT 60HZ
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- TMAXIMUM NON - REPETITIVE SURGE
CURRENT
10
2
10
FORWARD CURRENT, AMPERES
10
1
V
RRM
=20-40V
V
RRM
=50-60V
V
RRM
=80-100V
T
J
=100 C
O
20-40V
50-60V
REVERSE CURRENT, mA
80-100V
10
0
10
-1
1.0
10
-2
T
J
=
25
C
O
10
-3
T
A
=25 C
10
-4
O
20
40
60
80
100
120
0.1
0.2
0.4
0.6
0.8
1.0
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHRACTERISTIC
STAD-FEB.21.2005
PAGE . 2
详细参数
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