4

HFBR-1312TZ Transmitter Electrical/Optical Characteristics

0 to 70°C unless otherwise specified

Parameter

Symbol

Min.

Max.

Unit

Condition

Ref.

Forward Voltage

V

F

1.1

1.4

1.7

V

I

Fig. 3

1.5

I

Forward Voltage

∆V

-1.5

mV/°C

I

Temperature Coefficient

Reverse Input Voltage

V

R

1

4

V

I

Center Emission

λ

C

1270

1300

1370

nm

Wavelength

Full Width Half Maximum

FWHM

130

185

nm

Diode Capacitance

C

T

16

pF

V

Optical Power Temperature

∆P

-0.03

dB/°C

I

Coefficient

Thermal Resistance

Θ

JA

260

°C/W

Note 2

HFBR-1312TZ Transmitter Output Optical Power and Dynamic Characteristics

Condition

Parameter

Symbol

Min.

Max.

Unit

T

A

I

F, peak

Ref.

Peak Power

-16.0

-14.0

-12.5

dBm

25°C

75 mA

Notes

-17.5

-11.5

0-70°C

75 mA

-15.5

-13.5

-12.0

25°C

100 mA

-17.0

-11.0

0-70°C

100 mA

Peak Power

-19.5

-17.0

-14.5

dBm

25°C

75 mA

Notes

-21.0

-13.5

0-70°C

75 mA

-19.0

-16.5

-14.0

25°C

100 mA

-20.5

-13.0

0-70°C

100 mA

Optical Overshoot

OS

5

10

%

0-70°C

75 mA

Note 6

Fig. 5

Rise Time

t

r

1.8

4.0

ns

0-70°C

75 mA

Note 7

Fig. 5

Fall Time

t

f

2.2

4.0

ns

0-70°C

75 mA

Note 7

Fig. 5

3, 4, 5

3, 4, 5

Fig. 4

Fig. 4

62.5/125 µm

NA = 0.275

50/125 µm

NA = 0.20

P

T62

P

T50