Features

l High sensitivity

l Low dark current

l High reliability

l High linearity

Applications

l Analytical equipment

l Optical measurement equipment

PHOTODIODE

Si photodiode

For visible to IR, general-purpose photometry

S2386 series

s General ratings / Absolute maximum ratings

Absolute maximum ratings

Package

Active

area size

Effective

active area

Reverse

voltage

Operating

temperature

Topr

Storage

temperature

Tstg

Type No.

Dimensional

outline/

Window

material *

(mm)

(mm)

(mm

(V)

(°C)

(°C)

S2386-18K

➀/K

S2386-18L

➁/L

TO-18

1.1 × 1.1

1.2

S2386-5K

2.4 × 2.4

5.7

S2386-44K

➂/K

3.6 × 3.6

13

S2386-45K

➃/K

TO-5

3.9 × 4.6

17.9

S2386-8K

➄/K

TO-8

5.8 × 5.8

33

30

-40 to +100

-55 to +125

s Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted)

Photo sensitivity

S

(A/W)

Spectral

response

range

λ

Peak

sensitivity

wavelength

λp

Short circuit

current

Isc

100 lx

Dark

current

Max.

Temp.

coefficient

Rise time

tr

Ω

Terminal

capacitance

Ct

f=10 kHz

Shunt

resistance

Rsh

NEP

λ=λp

Type No.

(nm)

(nm)

λp

GaP

LED

560 nm

He-Ne

las er

633 nm

GaAs

LE D

930 nm

Min.

(µA)

Typ.

(µA)

(pA)

(times/° C)

(µs)

(pF)

Min.

(G

Ω)

Typ.

(G

S2386-18K

11.3

S2386-18L

4

5.7

2

0.4

140

5 100 6.8 × 10

-16

S2386-5K

4.4

6.0

5

1.8

730

2

50 9.6 × 10

-16

S2386-44K

9.6

12

20

3.6

1600

0.5

S2386-45K

12

17

30

5.5

2300

0.3

25 1.4 × 10

-15

S2386-8K

320 to 1100 960

0.6

0.38 0.43 0.59

26

33

50

1.12

10

4300

0.2 10 2.1 × 10

-15

* Window material K: borosilicate glass, L: lens type borosilicate glass

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