DATA SHEET
SR32 thru SR39
MINI SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
20 to 90 Volts
CURRENT
3.0 Amperes
SMB/DO-214AA
Unit: inch (mm)
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
.155(3.94)
.130(3.30)
.083(2.11)
.075(1.91)
.185(4.70)
.160(4.06)
.012(.305)
.006(.152)
.096(2.44)
.083(2.13)
MECHANICAL DATA
Case: JEDEC DO-214AA 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: 0.093 gram
.050(1.27)
.030(0.76)
.008(.203)
.002(.051)
.220(5.59)
.200(5.08)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25擄C ambient temperature unless otherwise specified. Resistive or inductive load.
P A R A M E TE R
M a xi um R e curre nt P e a k R e ve rse V o l a g e
m
t
M a xi um R M S V o l a g e
m
t
M a xi um D C B l cki g V o l a g e
m
o
n
t
M a xi um A ve ra g e F o rw a rd C urre nt . 7 5 "(9 . m m )
m
3
5
l a d l ng t a t T
L
= 7 5
O
C
e
e
h
P e a k F o rw a rd S urg e C urre nt : 8 . m s si g l ha l si e -w a ve
3
n e
f n
sup e ri p o se d o n ra t d l a d (JE D E C m e t o d )
m
e o
h
M a xi um F o rw a rd V o l a g e a t 3 . A ( N o t 1 )
m
t
0
e
M a xi um D C R e ve rse C urre nt a t T
A
= 2 5
O
C
m
R a t d D C B l cki g V o l a g e T
A
= 1 0 0
O
C
e
o
n
t
S YM B O L
V
RRM
V
RM S
V
DC
I
V
A
F
I
SM
S R 32
20
14
20
S R 33
30
21
30
S R 34
40
28
40
S R 35
50
35
50
3.
0
80
S R 36
60
42
60
S R 38
80
56
80
S R 39
90
64
90
UNI S
T
V
V
V
A
A
V
F
0.
5
0.
5
20
20
75
0. 5
7
0. 5
8
V
R
I
mA
M a xi um T he rm a l R e si t nce ( N o t 2 )
m
sa
e
R
胃
JL
R
胃
JA
T
J
T
S TG
O
C /W
O p e ra t ng Junct o n Te m p e ra t re R a ng e
i
i
u
S t ra g e Te m p e ra t re R a ng e
o
u
-5 5 T O + 1 2 5
-5 5 T O + 1 5 0
O
C
C
O
NOTES:
1. Pulse Test with PW =300碌sec, 2% Duty Cycle.
2. Mounted on P.C. Board with 8.0mm
2
(.013mm thick) copper pad areas.
STAD-JAN.18.2005
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