HFE4191-441 Finisar Corporation, HFE4191-441 Datasheet - Page 2

• Manufacturer Part Number: HFE4191-441
• Description: Laser Diode VCSELs-LD 860nm 3-Pin LC TOSA
• Manufacturer: Finisar Corporation
• Type: VCSELs-LDr

Specifications of HFE4191-441

• Package: 3LC TOSA
• Maximum Dark Current: 20 nA
• Laser Reverse Voltage: 5 V
• Wavelength: 860 nm

HFE419X-441
ABSOLUTE MAXIMUM RATINGS
radiation is emitted from this aperture.
AVOID EXPOSURE: Invisible LASER
Advanced Optical Components
LASER NOTICE NO.50 DATED 26 JULY 2001
EXCEPT FOR DEVIATIONS PURSUANT TO
SEMICONDUCTOR LASER
600 Millennium Drive,
AND 21 CFR 1040.10 AND 1040.11
Allen, TX 75013
INVISIBLE LASER RADIATION
AVOID EXPOSURE TO BEAM
CLASS 3B LASER PRODUCT
AVOID EXPOSURE TO BEAM
CLASS 3B LASER PRODUCT
PER IEC/EN 60825-1/A2.2001
30mW at 820-860 nm
LASER RADIATION
2.5GBPS 850NM VCSEL
NOTICE:
Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of
the device at these or any other conditions above those
indicated in the operations section for extended periods of
time may affect reliability.
Parameter
Storage temperature
Operating temperature
Lead solder temperature
Laser continuous average current
Laser peak forward current with
pulse width less than 1µs
Laser reverse voltage
Stresses greater than those listed under “Absolute
Rating
-40 o C to +85 o C
-40 o C to +85 o C,
See note 1 (page 3)
260 o C, 10 seconds
12mA
18mA
5V