DATA SHEET
SB820DC~SB8150DC
D
2
PAK SURFACE MOUNT 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
• Low power loss, high efficiency.
• Low forwrd voltge, high current capability
• High surge capacity.
• For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
• Pb free product are available : 99% Sn above can meet Rohs
environment substance directive request
.110(2.8)
.236(6.0)
.197(5.0)
.035(0.9)MAX
.026(0.7)
.011(0.3)
.189(4.8)
.409(10.4)
.387(9.80)
.137(4.4)
.055(1.4)
.047(1.2)
20 to 150 Volts
CURRENT
8 Amperes
TO - 2 6 3 / D PA K
2
Unit: inch (mm)
.418(10.6)
.357(9.1)
.055(1.4)
.039(1.0)
.108(2.75)
.092(2.35)
.108(2.75)
.092(2.35)
MECHANICAL DATA
Case: D
2
PAK/TO-263 molded plastic package
Terminals: Lead solderable per MIL-STD-202G, Method 208
Polarity: As marked.
Mounting Position: Any
Weight: 0.06 ounces, 1466mg
.335(8.5)
.378(9.60)
C
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 R e c t i f i e d C ur r e nt a t T c = 1 0 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 4 . 0 A p e r e l e m e nt
M a xi m um D C R e ve r s e C ur r e nt a t T
C
= 2 5
O
C
R a t e d D C B l o c k i ng V o l t a g T
C
= 1 0 0
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 a n d 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
DC
I
AV
I
FSM
V
F
SB820DC
20
14
20
SB830DC
30
21
30
SB840DC
40
28
40
SB850DC
50
35
50
SB860DC
60
42
60
8 .0
150
SB880DC
80
56
80
SB8100DC
100
70
100
SB8150DC
150
105
150
U N IT S
V
V
V
A
A
0 .5 5
0 .7 5
0 .5
100
60
-5 0 to +1 5 0
0 .8 5
0.92
V
I
R
mA
RθJ A
T
J
, T
STG
O
C/W
C
NOTES:
1. Ta = Tj (Junction temperature)
2. Thermal Resistance Junction to Case .
REV.0-MAR.2.2005
PAGE . 1
RATING AND CHARACTERISTIC CURVES
40
20V~40V
F
A VERAGEOR W
ARD CURRENT
1.0
8.0
6.0
4.0
2.0
0
0
INST NT NEOUSOR ARDCURRENT
A A
F W
10
8
6
4
2
1.0
.8
.6
.4
.2
.1
50V~60V
80V~100V
50
100
O
150
.4
.5
.6
7
.
8.
9.
1 0.
11.
CASE TEMPERATURE, C
INSTANTANEOUSOR W ARD VOLTAGE, OLTS
F
V
FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC
FIG.1-FORWARD CURRENT DERATING CURVE
INSTANTANEOUSREVERSE CURRENTM ILAMPERES
,
10
T= 100
O
C
C
PEAKFOR W ARDSURGE CURRENT
,
1.0
T
C
= 75 C
O
150
130
110
90
70
50
30
20
10
1
2
5
10
20
50
100
0.1
T
C
= 25 C
O
0.01
0.001
0
100
200
300
PERCENT OF RATED PEAK
REVERSE VOLTAGE, %
NO.OFCYCLE A T 60HZ
FIG.4-MAXIMUM NON-REPETITVE SURGE CURRENT
FIG.3-TYPICAL REVERSE CHARACTERISTICS
400
CAP ACITANCE,pF
350
300
250
200
150
0
1
2
5
10 20
50 100
200
500
REVERSE VOLTAGE,VOLTS
FIG.5-REVERSE VOLTAGE VOLTS
DEV.0-MAR.2.2005
PAGE . 2
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