SMP525G-FL Datasheet, PDF (1/3 Pages) Seme LAB – P.I.N. PHOTODIODE

SMP525G-FL
MECHANICAL DATA
Dimensions in mm.
WINDOW
Ø 5.9 ± 0.1
Ø 9.1 ± 0.2
Ø 8.1 ± 0.1
SENSITIVE
SURFACE
Ø 0.45
LEAD
5.08 ± 0.2
P.I.N. PHOTODIODE
FEATURES
• ASYMMETRIC RECEIVING ANGLES
• EYE RESPONSE DETECTION
• PHOTODIODE ISOLATED FROM PACKAGE
• EXCELLENT LINEARITY
• LOW NOISE
• WIDE SPECTRAL RESPONSE
• LOW LEAKAGE CURRENT
• LOW CAPACITANCE
• BG18 INTEGRAL OPTICAL FILTER
• TO39 HERMETIC METAL CAN PACKAGE
• EMI SCREENING MESH AVAILABLE
3
2
1
TO-39 Package
Pin 1 – Anode Pin 2 – Cathode Pin 3 – Case
DESCRIPTION
The SMP525G-FL is a Silicon P.I.N. photodiode
incorporated in a hermetic metal can package. The
electrical terminations are via two leads of diameter 0.018"
on a pitch centre diameter of 0.2". The can structure
incorporates an photoptic response optical filter with peak
transmission at 510nm. The cathode of the photodiode is
electrically isolated from the package, which has a
separate earth lead.
The photodiode active area provides asymmetric viewing
angles in two orthogonal directions. The photodiode
structure has been optimised for high sensitivity,
asymmetric light measurement applications. The metal can
and optional screening mesh ensure a rugged device with
a high degree of immunity to radiated electrical
interference.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
Operating temperature range
Storage temperature range
Temperature coefficient of responsively
Temperature coefficient of dark current
Reverse breakdown voltage
-40°C to +70°C
-45°C to +80°C
0.35% per °C
x2 per 8°C rise
60V
Semelab plc. Telephone [phone]. Fax [phone].
E-mail: [e-mail] Website: http://www.semelab.co.uk
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