HFBR-3810MSZ Datasheet, PDF (3/6 Pages) AVAGO TECHNOLOGIES LIMITED – 650 nm Fiber Optics Link for DC to 10Mbaud

Electrical Input Characteristics
Parameter
Symbol Min.
Typ.
Max.
Units
Forward Voltage ^[1]
V_F
1.8
2.1
2.65
V
Forward Voltage Temperature Coefficient V_F/ /T
-1.8
mV/°C
Reverse Input Breakdown Voltage ^[2]
V_BR
3.0
13
V
Diode Capacitance ^[3]
C₀
60
pF
Notes:
1. I_F,dc = 60mA
2. I_F,dc = -10A
3. V_F = 0V; f = 1MHz
Electrical Output Signal Characteristics
Parameter
Supply Current (without LED current)
High Level Output Voltage
Low Level Output Voltage
Output Risetime (10-90%) ^{[1, 2]}
Output Falltime (90-10%) ^{[1, 2]}
Power Supply Noise Immunity
Symbol Min.
I_CC
V_OH
4.2
V_OL
t_r
t_f
PSNI
0.1
Typ.
Max.
27
45
4.7
0.22
0.4
10
20
10
20
0.4
Notes:
1. C_L = 10pF
2. In the recommended drive circuit
3. Typical Value measured from junction to PC board solder joint for horizontal mount package
Units
mA
V
V
ns
ns
V_pp
Condition
Sine Wave
DC - 10MHz
Specified Link Performance, T_A = -40° to +85°C, DC to 10MBaud, unless otherwise noted.
Parameter
Symbol Min.
Typ
Max.
Unit
Condition
Signaling Rate
f_S
DC
Pulse Width Variation ^[1]
PWV
80
10
Mbaud NRZ
120
ns
10Mbaud
Propagation Delay Time ^[2] t_D
95
ns
Assuming a delay of 10ns from
the application (already included)
Duty Cycle Distortion ^[3]
DCD
-10
+10
ns
10Mbaud
Notes:
1. Minimum/maximum duty cycle distortion +/-10ns
2. Determined from 50% of the rising edge of data_in to 50% of the consecutive falling egde of data_out
3. +/-10% of the nominal pulse width
3