Siemens SRD00231Z Datasheet

Ternary PIN Photodiode in TO-Package,

Values

10

20

40 … + 85

1

10

Central Pin

• InGaAs/InP − PIN-photodiode

• Designed for application in fiber-optic

• communication systems

• Sensitive receiver for the 2

nd

and 3

rd

optical

• window (1300nm and 1500nm)

• Suitable for bit rates up to 2.5 Gbit/s

• Low junction and low package capacitance

• Fast switching times

• Low dark current

• Low noise

• High reverse-current stability by planar structure

• Hermetically sealed 3-pin metal case with central pin

SRD 00231Z

Type Ordering Code Connector/Flange

SRD 00231Z Q62702-Pxxxx TO with central pin

Maximum Ratings
Parameter Symbol

Forward current I
Reverse voltage V
Operating and storage temperature TA; T
Max. radiant power into the opt. port

(V

= 5 V)

R

Soldering time (wave / dip soldering),
distance between solder point and base plate

≥ 2 mm, 260 °C

Φ

t

F

s

R

port

stg

−

Unit

mA
V
°C
mW

s

Semiconductor Group 1 02.95

Characteristics

Values

0.9 (≥ 0.8)

< 0.2

0.25 (≤ 0.4)

p

f

0.7 (≤ 0.9)

1 (≤ 50)

p

All optical data refer to an optimally coupled 10/125 µm SM fiber.

SRD 00231Z

Parameter Symbol

Spectral sensitivity λ = 1300 nm, VR = 5 V S
Change in spectral sensitivity in operating

∆S

λ

λ

temperature range
Rise and fall time R

λ = 1310 nm, Φ
Total capacitance VR = 5 V,Φ

= 50 Ω, VR = 5 V,

L

= 100 µW

port

ort

= 0

t

C

; t

r

f

5

= 1 MHz

Dark current VR = 5 V, T

Capacitance C = f(VR)

Φ

= 0, f = 1 MHz

ort

= 85 °C, Φ

A

= 0 I

port

D

Relative Spectral Sensitivity

V

= 5 V

R

Unit

A/W
%/K

ns

pF

nA

10

1

Capacitance in pF

0.1

0.1 1 10 100

Reverse Bias in V

1
0,9
0,8
0,7
0,6
0,5
0,4
0,3

Sensitivity in A/W

0,2
0,1

0

800 1200 1600 2000

Wav e lengt h in nm

Semiconductor Group 2