器件名称: SMP550G-FN
功能描述: P.I.N. PHOTODIODE
文件大小: 29.95KB 共2页
简 介:SMP550G-FN
MECHANICAL DATA Dimensions in mm.
P.I.N. PHOTODIODE
FEATURES
9.1 2.1
0.45 Lead 5.08 Case
3 2 1
NARROW RECEIVING ANGLES PHOTODIODE ISOLATED FROM PACKAGE EXCELLENT LINEARITY LOW NOISE WIDE SPECTRAL RESPONSE WIDE INTRINSIC BANDWIDTH LOW LEAKAGE CURRENT LOW CAPACITANCE INTEGRAL OPTICAL FILTER OPTION note 1 TO39 HERMETIC METAL CAN PACKAGE EMI SCREENING MESH AVAILABLE
13 nom .
6.1
Note 1 Contact Semelab Plc for filter options
Anode
Cathode
DESCRIPTION
The SMP550G-FN is a Silicon P.I.N. photodiode incorporated in a lensed, hermetic metal can package. The electrical terminations are via two leads of diameter 0.018" on a pitch centre diameter of 0.2". The photodiode is electrically isolated from the package, which has a separate earth lead. The larger photodiode active area provides greater sensitivity than the SMP400 range of devices, with a corresponding reduction in speed. The photodiode structure has been optimised for high sensitivity, light measurement applications. The narrow viewing angles provide better coupling to on-axis illumination sources. The metal can, isolated photodiode and optional screening mesh ensure a rugged device with a high degree of immunity to conducted and radiated electrical interference.
3
2
1
TO-39 Package
Pin 1 – Anode Pin 2 – Cathode Pin 3 – Case
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
Operating temperature range Storage temperature range Temperature coefficient of responsively Temperature ……