SEME LAB SMP1000G-KQ Technical data

1

3

2

Ø 15.25

Ø 14.0

Ø 0.45

LEAD

10.16

20 nom. 5.5

SMP1000G-KQ

Prelim. 1/98

Semelab plc. Telephone [phone]. Telex: 341927. Fax [phone].

MECHANICAL DATA

Dimensions in mm.

P.I.N. PHOTODIODE

DESCRIPTION

The SMP1000G-KQ 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 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 SMP900 range of devices, with a corresponding
reduction in speed. 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, isolated photodiode and optional

screening mesh ensure a rugged device with a high degree of
immunity to conducted and radiated electrical interference.

TO-8

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 (T

case

= 25°C unless otherwise stated)

FEATURES

• HIGH SENSITIVITY

• WIDEST SPECTRAL RESPONSE

• ENHANCED UV SENSITIVITY

• PHOTODIODE ISOLATED FROM PACKAGE

• EXCELLENT LINEARITY

• LOW NOISE

• INTEGRAL OPTICAL FILTER OPTION note 1

• TO8 HERMETIC METAL CAN PACKAGE

• EMI SCREENING MESH AVAILABLE

Note 1 Contact Semelab Plc for filter options

Pin 1 – Anode Pin 2 – Cathode Pin 3 – Case

查询SMP1000G-KQ供应商

Directional Characteristics

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

0 10 20 30 40 50 60 70 80 90

Angle from sensor to illumination

Normalised incident power

SMP1000G-KQ

Prelim. 1/98

Semelab plc. Telephone [phone]. Telex: 341927. Fax [phone].

Characteristic Test Conditions. Min. Typ. Max. Units

Responsively
Active Area

Dark Current

Breakdown Voltage

Capacitance

Rise Time

NEP

λ at 900nm

E = 0 Dark 1V Reverse
E = 0 Dark 10V Reverse
E = 0 Dark 10µA Reverse
E = 0 Dark 0V Reverse
E = 0 Dark 20V Reverse
30V Reverse
50Ω
900nm

0.45 0.55

76.85
8 9

16 38

60 80

800 735
150

16

28x10

-14

0.45

A/W
mm

2

nA

V

pF

ns

W/√Hz

CHARACTERISTICS(T

amb

=25°C unless otherwise stated)

Directional characteristics

0

0.2

0.4

0.6

0.8

1

0 0.2 0.4 0.6 0.8 1

Normalised incident power

10°

20°

30°

40°

50°

60°

70°

80°

Angle from sensor
to illumination

Spectral Response

0

20

40

60

80

100

0 200 400 600 800 1000 1200

Wavelength (nm)

Relative Responsivity (%)