HEDR-5120#E06 Avago Technologies US Inc., HEDR-5120#E06 Datasheet - Page 5

• Manufacturer Part Number: HEDR-5120#E06
• Description: Ref CW,28mm,2Ch,200CPR,1/4in
• Manufacturer: Avago Technologies US Inc.

Specifications of HEDR-5120#E06

• Pulses Per Revolution: 200 CPR
• Number Of Channels: 2
• Product: Optical
• Size / Dimension: 1/4 in
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
Electrical Characteristics Over Recommended Operating Conditions. Typical Values at 25°C.
Current Limiting Resistor for LED
A resistor to limit current to the LED is required. The
recommended value is 220 Ω (±10%) and should be
placed in series between the 5 V supply and pin 8 of the
device (V
mately 15 mA.
Recommended Codewheel and Codestrip Characteristics
Contact factory for further information on compatible codewheel and codestrips.
5
Supply Current
High Level Output Voltage
Low Level Output Voltage
Rise Time
Fall Time
Window/Bar Ratio
Specular Reflectance
Line Density
Window Length
Parameter
LED
L
Parameter
w
). This will result in an LED current of approxi-
W
b
W
w
R
OP
Symbol
Ww/Wb
HEDR-8000 codewheel
LPmm
LPmm
(LPI)
(LPI)
Lw
R
Symbol
f
V
V
I
CC
t
t
OH
OL
r
f
L
w
(0.071)
(150)
Min.
2.76
5.91
1.80
(70)
W
0.9
60
Min.
–
2.4
w
W
b
Typ.
150
2.2
50
(0.091)
Max.
(180)
2.95
7.09
2.31
(75)
1.1
85
10
Max.
200
5.0
0.4
60
mm (inches)
(lines/inch)
(lines/inch)
lines/mm
lines/mm
Units
Units
mA
ns
ns
V
V
Reflective Bars
Non-reflective Bars
HEDR-8000
HEDR-8010
HEDR-8100
mm
(inches)
I
I
C
R
OH
OL
L
L
= 3.86 mA
= 2.7 KΩ
= 25 pF
= -40 µA min.
Notes
Notes