DATA SHEET
SB120S~SB1100S
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
1.0(25.4)MIN.
.025(.64)
.021(.53)
20 to 100 Volts
CURRENT
1.0 Amperes
A-405
Unit: inch(mm)
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 .
• Both normal and Pb free product are available :
.205(5.2)
Pb free: 98.5% Sn above
Case: A-405 Molded plastic
Terminals: Axial leads, solderable per MIL-STD-202,Method 208
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.008 ounces, 0.22grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
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
. 3 7 5 " ( 9 . 5 m m ) l e a d l e ng t h a t T
A
= 7 5
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 1 . 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
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
S YM B O L S B 1 2 0 S S B 1 3 0 S S B 1 4 0 S S B 1 5 0 S S B 1 6 0 S S B 1 8 0 S S B 1 1 0 0 S U N I T S
V
RRM
V
RMS
V
DC
I
AV
20
14
20
30
21
30
40
28
40
50
35
50
1 .0
60
42
60
80
56
80
100
70
100
V
V
V
A
1.0(25.4)MIN.
MECHANICALDATA
.160(4.1)
Normal : 80~95% Sn, 5~20% Pb
.107(2.7)
.080(2.0)
I
F S M
30
A
V
F
0 .5 0
0 .5
10
50
0 .7 0
0 .8 5
V
I
R
mA
Rθ J A
T
J
, T
S TG
O
C / W
O
- 5 0 TO + 1 2 5
C
STAD-SEP.17.2004
PAGE . 1
RATING AND CHARACTERISTIC CURVES
AVERAGEFORWARD RECITIFIED
CURRENT AMPERES
1.0
.75
.50
.25
0
SINGLEPHASEHALFWAVE60Hz
RESISTIVEORINDUCTIVELOAD
P
.C.B MOUNTED
ON 0.2
X
0.2"( 5.0
X
5. 0mm)
COPPERPADAREAS
PEAK FORWARDSURGE CURRENT,
AMPERES
30
25
20
15
10
5
0
1
10
NO. OF CYCLE AT 60HZ
0
25
50
75
100
125
O
150
175
100
LEAD TEMPERAURE, C
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2-MAXIMUMNON-REPETITIVEPEAK
FORWARD SURGE CURRENT
10
10
REVERSE CURRENT, uA
5
10
50-60V
20-40V
4
10
10
10
10
10
3
FORWARD CURRENT, AMPERES
T
J
=125 C
O
1.0
2
T
J
=75 C
1
O
80-100V
0.1
T
A
= 25
O
C
0
-1
T
J
=25 C
10
-2
20
40
60
O
V
RRM
=20-60V
V
RRM
=80-100V
80
100
0.01
0
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
CHARACTERISTIC
STAD-SEP.17.2004
PAGE . 2
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