Specifications

21
Dynamic Characteristics
-40°C to +85°C unless otherwise specified; 4.75 V ≤V
CC
≤5.25 V; BER ≤10
-9
Parameter Symbol Min. Typ.
[3]
Max. Units Conditions Reference
Peak Optical Input Power P
RH
-40 dBm pk λ
P
= 820 nm Note 5
0.1 µW pk
Peak Optical Input Power P
RL
-25.4 -9.2 dBm pk T
A
= +25°C, Note 5
2.9 120 µW pk
-24.0 -10.0 dBm pk I
OL
= 8 mA
4.0 100 µW pk
Propagation Delay LOW t
PLHR
65 ns T
A
= 25°C, Note 6
to HIGH P
R
= -21 dBm,
Propagation Delay HIGH t
PHLR
49 ns
to LOW
Notes:
1. 2.0 mm from where leads enter case.
2. 8 mA load (5 x 1.6 mA), R
L
= 560 Ω.
3. Typical data at T
A
= 25°C, V
CC
= 5.0 Vdc.
4. D is the effective diameter of the detector image on the plane of the fiber face. The numerical value is the product of the actual
detector diameter and the lens magnification.
5. Measured at the end of 100/140 µm fiber optic cable with large area detector.
6. Propagation delay through the system is the result of several sequentially-occurring phenomena. Consequently it is a combination
of data-rate-limiting effects and of transmission-time effects. Because of this, the data-rate limit of the system must be described in
terms of time differentials between delays imposed on falling and rising edges.
7. As the cable length is increased, the propagation delays increase at 5 ns per meter of length. Data rate, as limited by pulse width
distortion, is not affected by increasing cable length if the optical power level at the receiver is maintained.
Electrical/Optical Characteristics -40°C to + 85°C unless otherwise specified
Fiber sizes with core diameter ≤100 µm and NA ≤0.35, 4.75 V ≤V
CC
≤5.25 V
Parameter Symbol Min. Typ.
[3]
Max. Units Conditions Reference
High Level Output Current I
OH
5 250 µAV
O
= 18
P
R
< -40 dBm
Low Level Output Voltage V
OL
0.4 0.5 V I
O
= 8 mA
P
R
> -24 dBm
High Level Supply Current I
CCH
3.5 6.3 mA V
CC
= 5.25 V
P
R
< -40 dBm
Low Level Supply Current I
CCL
6.2 10 mA V
CC
= 5.25 V
P
R
> -24 dBm
Equivalent N.A. NA 0.50
Optical Port Diameter D 400 µm Note 4
Logic Level HIGH
Logic Level LOW
I
OL
= 8 mA
Data Rate =
5 MBd
CAUTION: The small junction sizes inherent to the design of these components increase the components’
susceptibility to damage from electrostatic discharge (ESD). It is advised that normal static precautions be
taken in handling and assembly of these components to prevent damage and/or degradation which may be
induced by ESD.