HBCC-1570 Datasheet, PDF (3/8 Pages) Agilent(Hewlett-Packard) – Optical Reflective Sensors

Absolute Maximum Ratings
T_A = 25°C unless specified otherwise (unless specified separately, data applies to all sensors)
Parameter
Storage Temperature
Operating Temperature
Lead Soldering Temperature
(1.6 mm from Seating Plane)
Average LED Forward Current
Symbol
T_S
T_A
If
Min.
-40
-20
Max.
+75
+75
260
(for 10 seconds)
Units
°C
°C
°C
Notes
1
2
Peak LED Forward Current
Reverse LED Input Voltage
Photodiode Bias
Ifp
125
100
40
Vr
5.0
2.5
Vd
-0.3
6.0
mA
3 (HBCC-1570)
mA
3 (HBCC-1580)
mA
4 (HBCC-1590)
V
V
HBCC-1590 Only
V
5
Notes:
1. CAUTION: The thermal constraints of the acrylic lens will not permit conventional wave soldering procedures. The typical
preheat and post-soldering cleaning procedures and dwell times can subject lens to thermal stresses beyond the absolute
maximum ratings and can cause it to defocus.
2. These sensors are specified for use with the drive conditions provided by the HBCC-0500 and HBCC-0600 Digitizer IC ONLY.
3. When used with HBCC-0500 or HBCC-0600 digitizer ICs.
4. At all combinations of pulse width and duty cycle.
5. Voltage differential between Pin 1 and Pin 8 with Pin 8 taken as reference. Exceeding maximum conditions may cause permanent
damage to photodiode or to chip metallization.
REFLECTOR
REFERENCE
Z
PLANE
8
1 _Dps
7
Rs
2
+
6
6
LED
Dps
1
LED
8
Rs
2
3
5
4
CASE, SUBSTRATE
TOP VIEW
Rs = CHARACTERISTIC NOT DEFINED
SCHEMATIC DIAGRAM
CONNECTION DIAGRAM
PIN#
1
2
6
8
FUNCTION
PHOTODIODE CATHODE
HEADER GROUND
LED ANODE
PHOTODIODE ANODE
4-9