61099 MICROPAC | Alldatasheet

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Technical content

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 9 - 4

61099 PHOTODIODE-AMPLIFIER HYBRID Mii

Features:

  • Hermetically sealed
  • 4 Pin TO-5 Package
  • High sensitivity
  • Low noise/Grounded Case
  • Feedback Circuit Built In Applications:
  • Light Detection/Light Measurement
  • Guidance Systems
  • Industrial Control
  • Pollution Monitoring
  • Bar Code Readers
  • Medical

DESCRIPTION

The 61099 combines a large-area photodiode with a low-noise operational amplifier in a transimpedance connection. The feed back resistor and a shunt capacitor are included within the case, which is grounded for shielding. The sensing area is one square centimeter. ABSOLUTE MAXIMUM RATINGS Notes: (1) Derate linearly @ 1.33 mW/°C for T A > 25°C. Package Dimensions Schematic Diagram TOP VIEW 0.274 Ø0.293 Ø0.019 Ø0.329 Ø0.360

4 PLACES

0.150 3 +V

4 OUTPUT

1 CASE GND

ON 0.200 Dia

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com 9 - 5

61099 PHOTODIODE-AMPLIFIER HYBRID

ELECTRICAL CHARACTERISTICS

At 25°C unless otherwise specified. PARAMETER MIN TYP MAX UNITS Responsivity λ = 254nm λ = 340nm λ = 900nm 225 V/µW V/µW V/µW Dark Offset Voltage +1.0 MV Rise Time 5.0 Msec High Frequency Noise (0.1 to 10 kHz) 0.75 MVrms Ambient Light Offset Voltage +12 Volts