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NTE3099 Datasheet PDF : 2 Pages
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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
Symbol
Test Conditions
Min Typ Max Unit
Forward Voltage
Peak Forward Voltage
Reverse Current
Terminal Capacitance
Radiant Flux
VF IF = 20mA
VFM IFM = 500mA
IR
VR = 3V
Ct V = 0, f = 1MHz
Fe IF = 20mA
– 1.2 1.4 V
– 3.0 4.0 V
– – 10 µA
– 50 100 pF
0.7 1.0 2.0 mW
Peak Emission Wavelength
Half Intensity Wavelength
λp IF = 5mA
∆λ IF = 5mA
– 950 – nm
– 45 – nm
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