SPEC NO: DSAA4947
REV NO: V.2
DATE:DEC/27/2002
PAGE: 1 OF 3
APPROVED: J.LU
CHECKED: Allen Liu
DRAWN:Y.H.LI
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
0
.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the lead emerge package.
4. Specifications are subject to change without notice.
Package Dimensions
L-34F3BT
Description
F3 Made with Gallium Arsenide Infrared Emitting diodes.
T-1 (3mm) INFRA-RED EMITTING DIODE
Features
!
MECHANICALLY AND SPECTRALLY MATCHED
TO THE L-32P3C PHOTOTRANSISTOR.
!
BOTH WATER CLEAR LENS AND BLUE TRANSPARENT
LENS AVAILABLE HIGH POWER OUTPUT.
SPEC NO: DSAA4947
REV NO: V.2
DATE:DEC/27/2002
PAGE: 2 OF 3
APPROVED: J.LU
CHECKED: Allen Liu
DRAWN:Y.H.LI
Selection Guide
Notes:
1.
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. * Luminous intensity with asterisk is measured at 50mA.
.
o
N
t
r
a
P
.
o
N
t
r
a
P
.
o
N
t
r
a
P
.
o
N
t
r
a
P
.
o
N
t
r
a
P
e
c
i
D e
c
i
D e
c
i
D e
c
i
D e
c
i
D
e
p
y
T
s
n
e
L
e
p
y
T
s
n
e
L
e
p
y
T
s
n
e
L
e
p
y
T
s
n
e
L
e
p
y
T
s
n
e
L
)
d
c
m
(
v
I
)
d
c
m
(
v
I
)
d
c
m
(
v
I
)
d
c
m
(
v
I
)
d
c
m
(
v
I
A
m
0
5
*
A
m
0
2
@
g
n
i
w
e
i
V
g
n
i
w
e
i
V
g
n
i
w
e
i
V
g
n
i
w
e
i
V
g
n
i
w
e
i
V
e
l
g
n
A
.
n
i
M .
n
i
M .
n
i
M .
n
i
M .
n
i
M
.
p
y
T
.
p
y
T
.
p
y
T
.
p
y
T
.
p
y
T
2
/
1
2 2
/
1
2 2
/
1
2 2
/
1
2 2
/
1
2
T
B
3
F
4
3
-
L
s
A
a
G
T
N
E
R
A
P
S
N
A
R
T
E
U
L
B
6
.
1
0
1
0
5
7
*
0
2
*
0
5
Electrical / Optical Characteristics at T
A
=25
C
Absolute Maximum Ratings at T
A
=25
C
r
e
t
e
m
a
r
a
P
r
e
t
e
m
a
r
a
P
r
e
t
e
m
a
r
a
P
r
e
t
e
m
a
r
a
P
r
e
t
e
m
a
r
a
P
N
/
P N
/
P N
/
P N
/
P N
/
P
l
o
b
m
y
S
l
o
b
m
y
S
l
o
b
m
y
S
l
o
b
m
y
S
l
o
b
m
y
S
.
p
y
T
.
p
y
T
.
p
y
T
.
p
y
T
.
p
y
T
.
x
a
M .
x
a
M .
x
a
M .
x
a
M
.
x
a
M
ti
n
U ti
n
U ti
n
U ti
n
U ti
n
U
n
o
it
i
d
n
o
C
n
o
it
i
d
n
o
C
n
o
it
i
d
n
o
C
n
o
it
i
d
n
o
C
n
o
it
i
d
n
o
C
e
g
a
tl
o
V
d
r
a
w
r
o
F
3
F
V
F
2
.
1
6
.
1
V
I
F
A
m
0
2
=
t
n
e
r
r
u
C
e
s
r
e
v
e
R
3
F
I
R
-
0
1
A
u
V
R
V
5
=
e
c
n
a
ti
c
a
p
a
C
3
F
C
0
9
-
F
p
V
F
z
H
M
1
=
f
;
V
0
=
h
t
g
n
e
l
e
v
a
W
l
a
r
t
c
e
p
S
k
a
e
P
3
F
P
0
4
9
-
m
n
I
F
A
m
0
2
=
h
t
d
i
w
d
n
a
B
l
a
r
t
c
e
p
S
3
F
2
/
1
0
5
-
m
n
I
F
A
m
0
2
=
r
e
t
e
m
a
r
a
P
r
e
t
e
m
a
r
a
P
r
e
t
e
m
a
r
a
P
r
e
t
e
m
a
r
a
P
r
e
t
e
m
a
r
a
P
l
o
b
m
y
S
l
o
b
m
y
S
l
o
b
m
y
S
l
o
b
m
y
S
l
o
b
m
y
S
3
F3
F3
F3
F3
F
s
ti
n
U
s
ti
n
U
s
ti
n
U
s
ti
n
U
s
ti
n
U
n
o
it
a
p
i
s
s
i
D
r
e
w
o
P
P
T
0
0
1
W
m
t
n
e
r
r
u
C
d
r
a
w
r
o
F
I
F
0
5
A
m
]
1
[t
n
e
r
r
u
C
d
r
a
w
r
o
F
k
a
e
P
i
S
F
2
.
1
A
e
g
a
tl
o
V
e
s
r
e
v
e
R
V
R
5
V
e
r
u
t
a
r
e
p
m
e
T
g
n
it
a
r
e
p
O
T
A
5
8
+
~
0
4
-
C
e
r
u
t
a
r
e
p
m
e
T
e
g
a
r
o
t
S
T
G
T
S
5
8
+
~
0
4
-
C
]
2
[
e
r
u
t
a
r
e
p
m
e
T
r
e
d
l
o
S
d
a
e
L
0
6
2
s
d
n
o
c
e
S
5
r
o
F
C
Notes:
1. 1/100 Duty Cycle,10us Pulse Width.
2. 2mm below package base.
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