KINGBRIGHT L

T-1 3/4 (5mm) INFRA-RED EMITTING DIODE
Features
L-53F3BT
L-53SF4C
L-53SF4BT
L-53SF6C
L-53SF6BT
L-53SF7C
L-53SF7BT
Description
!MECHANICALLY AND SPECTRALLY MATCHED
TO THE L-51P3C PHOTOTRANSISTOR.
!BOTH
L-53F3C
WATER CLEAR LENS AND BLUE TRANSPARENT
LENS AVAILABLE HIGH POWER OUTPUT.
F3 Made with Gallium Arsenide Infrared Emitting diodes.
SF4 and SF6 and SF7 Made with Gallium Aluminum
Arsenide Infrared Emitting diodes.
Package Dimensions
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.
SPEC NO: KDA0438
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: SEP/21/2001
DRAWN: J.X.FU
PAGE: 1 OF 5
Selection Guide
Par t No .
Dic e
Po (m W/s r )
@20m A
L en s Ty p e
Po (m W/s r )
@50m A
V i ew i n g
An g l e
Min .
Ty p .
Min .
Ty p .
2θ1/2
L-53F3C
GaAs
WATER CLEAR
8
20
12
30
3 0°
L-53F3BT
GaAs
BLUE TRANS.
5
20
8
30
3 0°
L-53SF4C
GaAlAs
WATER CLEAR
8
20
12
30
3 0°
L-53SF4BT
GaAlAs
BLUE TRANS.
5
20
8
30
3 0°
L-53SF6C
GaAlAs
WATER CLEAR
10
40
50
100
3 0°
L-53SF6BT
GaAlAs
BLUE TRANS.
10
40
50
100
3 0°
L-53SF7C
GaAlAs
WATER CLEAR
10
40
50
100
3 0°
L-53SF7BT
GaAlAs
BLUE TRANS.
10
40
50
100
3 0°
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at T)=25°°C
It em
P/N
Sy m b o l
Ty p .
Max .
Un it
Forward Voltage
F3
S F4
S F6
S F7
VF
1.2
1.3
1.35
1.4
1.5
1.7
1.6
1.8
V
IF=20mA
Reverse Current
F3
S F4
S F6
S F7
IR
-
10
10
10
10
uA
VR=5V
Junction Capacitance
F3
S F4
S F6
S F7
C
90
90
30
30
-
pF
V=0 f=1MHz
Peak Spectral Wavelength
F3
S F4
S F6
S F7
λP
940
880
860
850
-
nm
IF=20mA
Spectral Bandwidth
F3
S F4
S F6
S F7
∆λ
50
50
50
41
-
nm
IF=20mA
SPEC NO: KDA0438
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: SEP/21/2001
DRAWN: J.X.FU
Co n d it io n
PAGE: 2 OF 5
Absolute Maximum Ratings at T)=25°°C
It em
Sy m b o l
F3& SF4
S F 6& S F 7
Un it s
Pd
100
10 0
mW
Forward Current
IF
50
50
mA
Peak Forward Current
IP
1.2
1
A
Reverse Voltage
VR
5
5
V
Operating Temperature
Topr
-40~ +85
-40~ +85
°C
Storage Temperature
Tstg
-40~ +85
-40~ +85
°C
Power Dissipation
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
L-53F3C, L-53F3BT
SPEC NO: KDA0438
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: SEP/21/2001
DRAWN: J.X.FU
PAGE: 3 OF 5
L-53SF4C, L-53SF4BT
L-53SF6C, L-53SF6BT
SPEC NO: KDA0438
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: SEP/21/2001
DRAWN: J.X.FU
PAGE: 4 OF 5
L-53SF7C, L-53SF7BT
SPEC NO: KDA0438
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: SEP/21/2001
DRAWN: J.X.FU
PAGE: 5 OF 5