563

Parameter

Minimum

Maximum

Units

Length

1.0

-

m

Spot Size (Mode Radius)

4.5

5.5

µm

Cladding Diameter

122

128

µm

Core/Cladding Concentricity

-

1.0

µm

Secondary Jacket Diameter

0.8

1.0

mm

Effective Cutoff Wavelength

1150

1240

nm

Hewlett-Packard can offer a ruggedized fiber pigtail for this product range if extreme mechanical strength is

required. The pigtail length can be customized to your specific length, with a connector, to a tolerance of

± 25 mm.

Performance Specifications – Monitor Photodiode

Parameter

Minimum

Maximum

Units

Photocurrent (Im) at 2 mW

0.2

2.0

mA

Dark Current (Vr = –5 V) at +25

°C

-

100

nA

Thermistor

Test Conditions

TC = +25

Test Limits

Parameter

Symbol

unless otherwise stated

Min.

Max.

Units

Resistance

Rt

9.5

10.5

k

Ω

Temperature Coefficient of Rt

∆Rt/∆T

Typ. 4.4

%dR/K

β Constant

β

0

°C to +50°C

Typ. 3900

°K

TEC

Test Conditions

TC = +25

Test Limits

Parameter

Symbol

unless otherwise stated

Min.

Max.

Units

TEC Cooling Current

Ic

∆T = –40°C, Tc = +65°C

-

1.0

A

TEC Heating Current

Ih

∆T = –45°C, Tc = –20°C

-

1.0

A

Voltage

Vc

∆T = –20°C, to +65°C

-

2.0

V