NTE NTE3099 Infrared emitting diode bi-directional Datasheet

NTE3099
Infrared Emitting Diode
Bi–Directional
Features:
D Bi–Directional Light Emission Type
D High Output: Fe = 1mW Typ at IF = 20mA
Applications:
D Light Source for Tape End Detector for VHS type VCR’s
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75mW
Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Peak Forward Current (Note 1), IFM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Operating Junction Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25° to +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +85°C
Lead Temperature (During Soldering, Note 2), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C
Note 1. Pulse Width ≤ 100µs, Duty Ratio = 0.01
Note 2. For 3 seconds at a distance of 2.5mm from the bottom face of the resin package.
Electro–Optical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Forward Voltage
Peak Forward Voltage
Symbol
VF
VFM
Test Conditions
Min
Typ
Max
Unit
IF = 20mA
–
1.2
1.4
V
IFM = 500mA
–
3.0
4.0
V
Reverse Current
IR
VR = 3V
–
–
10
µA
Terminal Capacitance
Ct
V = 0, f = 1MHz
–
50
100
pF
Radiant Flux
Fe
IF = 20mA
0.7
1.0
2.0
mW
Peak Emission Wavelength
λp
IF = 5mA
–
950
–
nm
Half Intensity Wavelength
∆λ
IF = 5mA
–
45
–
nm
.070 (1.78)
.157
(4.0)
.049 (1.25) R
(2 Places)
.236
(6.0)
.157
(4.0)
A
.039
(1.0)
.669
(17.0)
.708
(18.0)
.019
(0.5)
.100 (2.54)
A
K
.019
(0.5)
K
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