15
HFBR-25X2ETZ Receivers
Absolute Maximum Ratings
Parameter Symbol Min. Max. Units Reference
Storage Temperature T
S
–40 +85 ° C
Operating Temperature T
A
–40 +85 ° C
Lead Soldering Cycle Temp. 260 ° C Note 1, 3
Time 10 sec
Supply Voltage V
CC
–0.5 7 V Note 2
Output Collector Current I
OAV
25 mA
Output Collector Power Dissipation P
OD
40 mW
Output Voltage V
O
–0.5 18 V
Pull-up Voltage V
P
–5 V
CC
V
Fan Out (TTL) N 5
Notes:
1. 1.6 mm below seating plane.
2. It is essential that a bypass capacitor 0.1 F be connected from pin 2 to pin 3 of the receiver. Total lead length between both ends of the capacitor
and the pins should not exceed 20 mm.
3. Moisture sensitivity level is MSL-3
Receiver Electrical/Optical Characteristics -40° to 85° C, 4.75 V ≤V
CC
≤5.25 V unless otherwise speci ed.
Parameter Symbol Min. Typ. Max. Units Conditions Ref.
Receiver Optical Input P
R(L)
–24 -9.5 dBm V
OL
0.5 V Notes 1, 2, 3, 6
Power Level Logic 0 I
OL
= 8 mA
Optical Input Power P
R(H)
-43 dBm V
OH
= 5.25 V Notes 4, 6
Level Logic 1 I
OH
= ≤250 μA
High Level Output Current I
OH
5 250 A V
O
= 18 V, P
R
= 0 Notes 5, 6
Low Level Output Voltage V
OL
0.4 0.5 V I
OL
= 8 mA Notes 5, 6
P
R
= P
R(L)MIN
High Level Supply Current I
CCH
3.5 6.3 mA V
CC
= 5.25 V, Notes 5, 6
P
R
= 0
Low Level Supply Current I
CCL
6.2 10 mA V
CC
= 5.25 V, Notes 5, 6
P
R
= -12.5 dBm
E ective Diameter D 1 mm
Internal Pull-up Resistor R
L
680 1000 1700
Notes:
1. Optical power measured at the end of 1 mm diameter POF (NA = 0.5) with a large area detector.
2. Pulsed LED operation at I
F
> 80 mA will cause increased link t
PLH
propagation delay time. This extended t
PLH
time contributes to increased pulse
width distortion of the receiver output signal.
3. The LED drive circuit of Figure 11 is required for 1 MBd operation of the HFBR-25X2ETZ.
4. Optical ux, P (dBm) = 10 Log [P(W)/1000 W].
5. R
L
is open.
6. Guaranteed only if optical input signal to the receiver is generated by HFBR-15x2ETZ, with ideal alignment to photodiode using 1 mm POF
(NA=0.5).
4
3
2
1
O NOT CONNECT 5
O NOT CONNECT 8
R
L
V
CC
GROUN
V
O
1000 Ω
Pin # Function
1V
O
2 Ground
3V
CC
4R
L
5 Ground
8 Ground
Note: Pins 5 and 8 are for mounting and retaining purposes
only. Do not electrically connect these pins.
