DATA SHEET
SR22~SR210
MINI SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
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 can meet Rohs environment
substance directive request
SMA/DO-214AC
Unit: inch (mm)
20 to 100 Volts
CURRENT
2.0 Amperes
.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-202G,
Method 208
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 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
= 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 2 . 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 V o 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
AV
I
F S M
V
F
0 .5
S R2 2
20
14
20
S R2 3
30
21
30
S R2 4
40
28
40
S R2 5
50
35
50
2 .0
50
0 .7
0 .5
20
20
75
-5 0 to +1 2 5
-5 0 to +1 5 0
O
S R2 6
60
42
60
S R2 8
80
56
80
S R2 9
90
63
90
.114(2.90)
.098(2.50)
S R2 1 0
100
70
100
U N IT S
V
V
V
A
A
0 .8 5
V
I
R
R胃 J L
R胃 J A
T
J
T
S TG
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 8mm
2
(.013mm thick) copper pad areas.
REV.0-MAR.22.2005
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