OPF340 查看數據表（PDF） - TT Electronics.

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OPF340

Fiber Optic Transmitter

TT Electronics. 

Fiber Optic Transmitter

OPF340 Series

Electrical Specifications

Absolute Maximum Ratings (TA = 25° C unless otherwise noted)

Storage Temperature Range

Opera ng Temperature Range

Lead Soldering Temperature(1)

Con nuous Forward Current(2)

Maximum Reverse Voltage

-55° C to +150° C

-40° C to +125° C

260° C

100 mA

1.0 V

Electrical Characteristics (TA = 25° C unless otherwise noted)

SYMBOL

PARAMETER

MIN TYP MAX UNITS

TEST CONDITIONS

PT50(3)

Total Coupled Power

50/125 mm Fiber NA =

0.20

OPF340A 20.0 25.0

OPF340B 15.0 18.0

OPF340C 10.0 12.5

OPF340D 5.0 7.5

µW IF = 100 mA

VF Forward Voltage

VR Reverse Voltage

λ Wavelength

Δλ Op cal Bandwidth

tr,tf Rise and Fall Time

1.8 2.2

1.8

830 850 870

35

4.5 6.0

V IF = 100 mA

V IR = 100 µA

nm IF = 50 mA

nm IF = 50 mA

ns IF = 100 mA; 10% to 90%(4)

Notes:

1. Maximum of 5 seconds with soldering iron. Dura on can be extended to 10 seconds when flow soldering. RMA flux is

recommended.

2. De-rate linearly at 1.0mA /°C above 25°C .

3. The component must be ac vely aligned into the ma ng fiber cable assembly to achieve op mal performance.

4. No Pre-bias.

5. All Optek fiber op c LED products are subjected to 100% burn-in as part of its quality control process. The burn-in con-

di ons are 96 hours at 100mA drive current and 25°C ambient temperature.

General Note

TT Electronics reserves the right to make changes in product specification without

notice or liability. All information is subject to TT Electronics’ own data and is

considered accurate at time of going to print.

© TT electronics plc

OPTEK Technology, Inc.

1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200

www.optekinc.com | www.ttelectronics.com

Issue B 08/2016 Page 2

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