DESCRIPTION
The SE3470/5470 series consists of aluminum gallium arsenide infrared emitting diode mounted in a TO-46 metal can package. The SE3470 series has flat window cans providing a wide beam angle, while the SE5470 series has glass lensed cans providing a narrow beam angle. These devices typically exhibit 70% greater power output than gallium arsenide devices at the same forward current. The TO-46 packages offer high power dissipation capability and are ideally suited for operation in hostile environments.
FEATURES
• TO-46 metal can package
• Choice of flat window or lensed package
• 90¡ or 20¡ (nominal) beam angle option
• 880 nm wavelength
• Higher output power than GaAs at equivalent
drive currents
•· Wide operating temperature range
(-55°C to +125°C)
• Ideal for high pulsed current applications
Mechanically and spectrally matched to
SD3421/5421 photodiode,
SD3443/5443/5491phototransistor,
SD3410/5410 photodarlington and SD5600
series Schmitt trigger