HFBR-0501 Datasheet, PDF (9/19 Pages) Agilent(Hewlett-Packard) – Versatile Link The Versatile Fiber Optic Connection

HFBR-25X1 Receiver
DO NOT CONNECT 5
DO NOT CONNECT 8
1000 Ω
4 ^RL
3 ^VCC
2 ^GROUND
1 ^VO
Pin #
1
2
3
4
5
8
Function
V_O
Ground
V_CC
R_L
Do not connect
Do not connect
Note: Pins 5 and 8 are for mounting and retaining
purposes only. Do not electrically connect these pins.
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Lead Soldering Cycle
Temp.
Time
Supply Voltage
Output Collector Current
Output Collector Power Dissipation
Output Voltage
Pull-up Voltage
Fan Out (TTL)
Symbol
Min.
Max.
Units
Reference
T_S
–40
+85
°C
T_A
–40
+85
°C
260
°C
Note 1
10
sec
V_CC
–0.5
7
V
Note 2
I_OAV
25
mA
P_OD
40
mW
V_O
–0.5
18
V
V_P
–5
V_CC
V
N
5
Notes:
1. 1.6 mm below seating plane.
2. It is essential that a bypass capacitor 0.01 µF 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.
Receiver Electrical/Optical Characteristics
0°C to 70°C, 4.75 V ≤V_CC ≤5.25 V unless otherwise specified
Parameter
Symbol Min. Typ.
Input Optical Power
Level for Logic “0”
P_R(L)
–21.6
–21.6
Input Optical Power
Level for Logic “1”
High Level Output Current
Low Level Output Current
High Level Supply
Current
Low Level Supply Current
Effective Diameter
Numerical Aperture
Internal Pull-up Resistor
P_R(H)
I_OH
5
V_OL
0.4
I_CCH
3.5
I_CCL
6.2
D
1
NA
0.5
R_L
680 1000
Max.
–9.5
–8.7
–43
250
0.5
6.3
10
Units
dBm
dBm
µA
V
mA
mA
mm
Conditions
V_OL = 0.5 V
I_OL = 8 mA
V_OL = 0.5 V
I_OL = 8 mA, 25°C
V_OL = 5.25 V
I_OH ≤250 µA
V_O = 18 V, P_R = 0
I_OL = 8 mA,
P_R = P_R(L)MIN
V_CC = 5.25 V,
P_R = 0
V_CC = 5.25 V
P_R = -12.5 dBm
1700
Ω
Ref.
Notes 1,
2, 4
Note 1
Note 3
Note 3
Note 3
Note 3
Notes:
1. Optical flux, P (dBm) = 10 Log [P (µW)/1000 µW].
2. Measured at the end of the fiber optic cable with large area detector.
3. R_L is open.
4. 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.
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