SMP400G-CC Datasheet, PDF (1/2 Pages) Seme LAB – P.I.N. PHOTODIODE

SMP400G-CC
MECHANICAL DATA
Dimensions in mm.
Ø 5.4 ± 0.2
Ø 4.65 ± 0.1
Ø 0.45
LEAD
2.54 ± 0.2
3
2
1
TO-18 Package
Pin 1 – Anode Pin 2 – Cathode
Pin 3 –Case
P.I.N. PHOTODIODE
FEATURES
• NARROW RECEIVING ANGLE
• PHOTODIODE ISOLOATED FROM PACKAGE
• EXCELLENT LINEARITY
• LOW NOISE
• WIDE SPECTRAL RESPONSE
• WIDE INTRINSIC BANDWIDTH
• LOW LEAKAGE CURRENT
• LOW CAPACITANCE
• INTEGRAL OPTICAL FILTER OPTION note 1
• TO18 HERMETIC METAL CAN PACKAGE
• EMI SCREENING MESH AVAILABLE
Note 1 Contact Semelab Plc for filter options
DESCRIPTION
The SMP400G-CC is a Silicon P.I.N. photodiode
incorporated in a compact, lensed, hermetic metal can
package. The electrical terminations are via three leads of
diameter 0.008" on a pitch centre diameter of 0.1". The
photodiode is electrically isolated from the package, which
has a separate earth lead.
The photodiode structure has been optimised for high
sensitivity, high speed light measurement applications. The
narrow viewing angle provides 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.
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]. Telex: 341927. Fax [phone].
Prelim. 7/97