Slotted Optical Switch
OPB827, OPB828, OPB829Z Series
Electrical Specifications
Absolute Maximum Ratings (TA = 25° C unless otherwise noted)
Storage and Operating Temperature
OPB827, OPB828
OPB829Z
Lead Soldering Temperature (1/16 inch [1.6 mm] from case for 5 seconds with soldering iron) (1)
-40° C to +85° C
-40° C to +80° C
260° C
Input Diode
Forward DC Current
Peak Forward Current (1µs pulse width, 300 pps)
Reverse DC Voltage
Power Dissipation (2)
50 mA
3A
2V
100 mW
Output Phototransistor
Collector-Emitter Voltage
Emitter-Collector Voltage
Collector DC Current
Power Dissipation (2)
30 V
5V
30 mA
100 mW
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(2) Derate linearly 1.82 mW/° C above 25° C.
(3) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones.
(4) All parameters were tested using pulse technique.
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode (See OP240 for additional information—for reference only)
VF
Forward Voltage
-
-
1.7
V
IR
Reverse Current
-
- 100 µA
Output Transistor (See OP550 for additional information—for reference only)
IF = 20 mA
VR = 2 V
V(BR)CEO
V(BR)ECO
ICEO
Coupled
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector-Emitter Dark Current
30
-
-
V IC = 1 mA
5
-
-
V IE = 100 µA
-
-
100
nA VCE = 10 V, IF = 0, EE = 0
VCE(SAT) Saturation Voltage
-
-
0.6
V IC = 1800 µA, IF = 20 mA
IC(ON)
On-State Collector Current
1800 -
-
µA VCE = 0.6 V, IF = 20 mA
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue A 11/2016 Page 2