SPEC NO: DSAD2156
REV NO: V.2
DATE: APR/29/2003
PAGE: 1 OF 3
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: Z.Y.YANG
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
Features
l
HIGH LIGHT OUTPUT AT LOW CURRENTS.
l
LOW POWER CONSUMPTION.
l
LOW CURRENT REQUIREMENTS.
l
WIDE VIEWING ANGLE.
l
I.C. COMPATIBLE.
l
RELIABLE AND RUGGED.
l
LOW CURRENT IF=2mA OPERATING.
T-1 3/4 (5mm) SOLID STATE LAMP
W53LYD YELLOW
Description
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
SPEC NO: DSAD2156
REV NO: V.2
DATE: APR/29/2003
PAGE: 2 OF 3
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: Z.Y.YANG
Selection Guide
Electrical / Optical Characteristics at T
A
=25
C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Absolute Maximum Ratings at T
A
=25
C
Note:
1
.
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
.o
N
tra
P
.o
N
tra
P
.o
N
tra
P
.o
N
tra
P
.o
N
tra
P
ec
iD ec
iD ec
iD ec
iD ec
iD
ep
yT
sn
eL
ep
yT
sn
eL
ep
yT
sn
eL
ep
yT
sn
eL
ep
yT
sn
eL
)d
c
m(
vI
)d
c
m(
vI
)d
c
m(
vI
)d
c
m(
vI
)d
c
m(
vI Am
2
@
gn
iw
ei
V
gn
iw
ei
V
gn
iw
ei
V
gn
iw
ei
V
gn
iw
ei
V elg
n
A
.ni
M .ni
M .ni
M .ni
M .ni
M
.p
yT .p
yT .p
yT .p
yT .p
yT
2
/
1
2 2
/
1
2 2
/
1
2 2
/
1
2 2
/
1
2
D
YL
35
W
)P
a
G/
Ps
A
a
G(
W
O
LL
E
Y
D
E
S
U
F
FI
D
W
O
LL
E
Y
7.
0
2
0
3
lo
b
m
yS lo
b
m
yS lo
b
m
yS lo
b
m
yS lo
b
m
yS
ret
e
m
ar
a
P
ret
e
m
ar
a
P
ret
e
m
ar
a
P
ret
e
m
ar
a
P
ret
e
m
ar
a
P
ec
iv
e
D ec
iv
e
D ec
iv
e
D ec
iv
e
D ec
iv
e
D
.p
yT .p
yT .p
yT .p
yT .p
yT
.x
a
M .x
a
M .x
a
M .x
a
M .x
a
M
sti
n
U sti
n
U sti
n
U sti
n
U sti
n
U
sn
oit
id
no
C
ts
eT
sn
oit
id
no
C
ts
eT
sn
oit
id
no
C
ts
eT
sn
oit
id
no
C
ts
eT
sn
oit
id
no
C
ts
eT
ka
ep
ht
gn
el
ev
a
W
ka
e
P
w
oll
eY
09
5
m
n
I
F
A
m
02
=
D
ht
gn
el
ev
a
W
et
an
im
o
D
w
oll
eY
88
5
m
n
I
F
A
m
02
=
2/
1
ht
di
w-
fla
H
en
iL
lar
tc
ep
S
w
oll
eY
53
m
n
I
F
A
m
02
=
C
ec
na
tic
ap
a
C
w
oll
eY
02
Fp
V
F
z
H
M
1=
f;
V
0=
V
F
eg
atl
oV
dr
a
wr
oF
w
oll
eY
1.
2
5.
2
V
I
F
A
m
02
=
I
R
tn
err
u
C
es
re
ve
R
w
oll
eY
01
Au
V
R
V
5
=
ret
e
m
ar
a
P
ret
e
m
ar
a
P
ret
e
m
ar
a
P
ret
e
m
ar
a
P
ret
e
m
ar
a
P
w
oll
eY w
oll
eY w
oll
eY w
oll
eY w
oll
eY
sti
n
U sti
n
U sti
n
U sti
n
U sti
n
U
no
ita
pi
ss
id
re
w
o
P
50
1
W
m
tn
err
u
C
dr
a
wr
oF
C
D
03
A
m
]1[
tn
err
u
C
dr
a
wr
oF
ka
e
P
04
1
A
m
eg
atl
oV
es
re
ve
R
5
V
er
ut
ar
ep
m
eT
eg
ar
ot
S/
gn
ita
re
p
O
04
-
58
+
oT
C
C
]2[
er
ut
ar
ep
m
eT
re
dl
o
S
da
eL
06
2
sd
no
ce
S
5r
oF
C
PDF 
ZIP