![](http://datasheet.mmic.net.cn/10000/SMP600G-EK_datasheet_1453028/SMP600G-EK_1.png)
21
SENSITIVE
SURFACE
0.45
LEAD
20
3
.8
±
0
.2
9.1 ± 0.2
8.1 ± 0.1
WINDOW
5.9 ± 0.1
5.08 ± 0.2
SMP600G-EK
Prelim. 1/98
Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
MECHANICAL DATA
Dimensions in mm.
P.I.N. PHOTODIODE
DESCRIPTION
The SMP600G-EK is a Silicon P.I.N. photodiode
incorporated in a hermetic metal can package. The
package window has greater ultra-violet light transmission,
thus extending the useful spectral range of the device. The
electrical terminations are via two leads of diameter 0.018"
on pitch of 0.2". The cathode of the photodiode is
electrically connected to the package.
The larger photodiode active area provides greater
sensitivity than the SMP550 range of devices, with a slight
reduction in speed. Inherent in the device geometry is a
reduction in the receiving angle. The photodiode structure
has been optimised for high sensitivity, light measurement
applications across the infra-red to ultra-violet spectrum.
Inclusion of a suitable optical filter into the package can
produce a device that responds only to ultra-violet light.
The metal can and optional screening mesh ensure a
rugged device with a high degree of immunity to radiated
electrical interference.
TO-39 Package
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
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
FEATURES
EXCELLENT LINEARITY
LOW NOISE
WIDEST SPECTRAL RESPONSE
ENHANCED UV SENSITIVITY
INTEGRAL OPTICAL FILTER OPTION note 1
TO39 HERMETIC METAL CAN PACKAGE
EMI SCREENING MESH AVAILABLE
Note 1 Contact Semelab Plc for filter options
Pin 1 – Anode
Pin 2 – Cathode & Case