7

Parameter

Symbol

Min.

Max.

Unit

Condition

Note

Transmitter Output Peak Optical Power,

1 mm POF

-9.5

-10.4

-7.0

-4.8

-3.5

dBm

-40 - 85° C

Note 3

NA=0.5

Transmitter Output Peak Optical Power,

1 mm POF

-6.0

-6.9

-3.0

-0.5

0.8

dBm

-40 - 85° C

Note 3

NA=0.5

Transmitter Output Peak Optical Power,

200

-14.6

-16.0

-13.0

-10.5

-9.2

dBm

-40 - 85° C

Note 3

NA=0.x

Output Optical Power Temperature

Coefficient

T

-0.02

dB/° C

Peak Emission Wavelength

635

650

662

nm

Peak Wavelength Temperature

Coefficient



T

0.12

nm/° C

Spectral Width

FWHM

21

nm

Full Width,

Half Maximum

Forward Voltage

VF

1.8

2.1

2.65

V

Forward Voltage Temperature

Coefficient

T

-1.8

mV/°C

Thermal Resistance, Junction to Case

140

°C/W

Note 4

Reverse Input Breakdown Voltage

3.0

13

V

A

Diode Capacitance

60

pF

f = 1 MHz

Unpeaked Optical Rise Time,

10% – 90%

10

ns

f = 100 kHz

Figure 1

Note 5

Unpeaked Optical Fall Time,

90% –10%

11

ns

f = 100 kHz

Figure 1

Note 5

Notes:

1. 1.6 mm below seating plane.

2. Typical data is at 25° C.

3. Optical power measured at the end of either 0.5m of 1mm diameter POF (NA=0.5) or 5m of 200 um diameter HCS (NA=0.37) with a large area

detector.

4. Typical value measured from junction to PC board solder joint for horizontal mount package, HFBR-1527ETZ.

5. Optical rise and fall times can be reduced with the appropriate driver circuit.

6. Pins 5 and 8 are primarily for mounting and retaining purposes, but are electrically connected; pins 3 and 4 are electrically unconnected. It is

recommended that pins 3, 4, 5, and 8 all be connected to ground to reduce coupling of electrical noise.

7. Refer to the Versatile Link Family Fiber Optic Cable and Connectors Technical Data Sheet for cable connector options for 1 mm plastic optical fiber.

8. The LED current peaking necessary for high frequency circuit design contributes to electromagnetic interference (EMI). Care must be taken in

circuit board layout to minimize emissions for compliance with governmental EMI emissions regulations.

9. Moisture sensitivity level is MSL-4