SX32 thru SX39
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
SMA/DO-214AC
Unit: inch (mm)
20 to 90 Volts
CURRENT
3.0 Amperes
FEATURES
鈥?Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
鈥?For surface mounted applications
鈥?Low profile package
鈥?Built-in strain relief
鈥?Metal to silicon rectifier. majority carrier conduction
鈥?Low power loss,high efficiency
鈥?High surge capacity
鈥?For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
鈥?Pb free product are available : 99% Sn above can meet RoHS
environment substance directive request
.114(2.90)
.098(2.50)
.062(1.60)
.047(1.20)
.181(4.60)
.157(4.00)
.012(.305)
.006(.152)
.096(2.44)
.078(2.00)
MECHANICAL DATA
Case: JEDEC DO-214AC molded plastic
Terminals:Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode)
Standard packaging: 12mm tape (EIA-481)
Weight: 0.002 ounce, 0.064 gram
.060(1.52)
.030(0.76)
.008(.203)
.002(.051)
.208(5.28)
.188(4.80)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25擄C ambient temperature unless otherwise specified.
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 )
l e a d l e ng t h a t T
L
= 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 3 . 0 A ( N o t e 1 )
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 Vo l t a g e T
A
= 1 0 0
O
C
M a xi m um The r m a l R e s i s t a nc e ( N o t e 2 )
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
DC
I
F ( A V )
I
F S M
V
F
I
R
R
胃
J L
R
胃
J A
T
J
T
S TG
0 .5
0 .5
20
20
75
- 5 5 TO + 1 2 5
- 5 5 TO + 1 5 0
O
SX32
20
14
20
SX33
30
21
30
SX34
40
28
40
SX35
50
35
50
3 .0
80
SX36 SX38
60
42
60
80
56
80
SX39
90
64
90
U N IT S
V
V
V
A
A
0 .6 8
0 .8 5
V
mA
C / W
O
C
C
O
NOTES:
1. Pulse Test with PW =300碌sec, 1% Duty Cycle.
2. Mounted on P.C. Board with 8.0mm
2
(.013mm thick) copper pad areas.
STAD-FEB.26.2004
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