s OL6201N-5-A10 Laser Module s ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

2

Oki Semiconductor

ELECTRICAL CHARACTERISTICS

Exceeding these maximum ratings could cause immediate damage or lead to permanent deterioration of the device.

Absolute Maximum Ratings (ambient temperature Ta=25°C unless otherwise noted)

Parameter

Symbol

Ratings

Units

Fiber Output Power

Pf

7

mW

Laser diode reverse voltage

2

V

Laser diode forward current

200

mA

Photo diode reverse voltage

20

V

Photo diode forward current

10

mA

Thermoelectric cooler voltage

3.0

V

Thermoelectric cooler current

1.5

A

Operating Temperature

Topr

-20 to +65

°C

Storage Temperature

Tstg

-40 to +85

°C

Optical and Electrical Characteristics (Ta=25°C)

Parameter

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Fiber output power

Pf

5

-

-

mW

Threshold current

Ith

-

-

60

mA

Laser diode operating current

-

150

180

mA

Laser diode operating voltage

-

-

2.5

V

Center wavelength

λc

Pf= 5 mW, CW

1610

-

1635

nm

RMS Spectral width

σ

Pf=5 mW, CW, RMS

-

-

5

nm

Rise time

τ

R

Pf=5 mW, 10-90%

-1

ns

Fall time

τ

F

-1

ns

PD capacitance

-15-

pF

Thermoelectric cooler capacity

∆

T

Pf=5 mW

40

-

-

˚C

Thermoelectric cooler current

∆

-

-

1.0

A

Thermoelectric cooler voltage

∆

-

-

2.0

V

Thermistor resistance

Rth

-

9.5

-

10.5

k

Ω

Fiber Pigtail Specifications

Parameter

Specifications

Units

Type

SM

---

Mode field diameter

9 +/- 1

µm

Cladding diameter

125 +/- 2

µm

Jacket diameter

900

µm

Length

1 (minimum)

m

Connector

FC/PC

-