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RBS3109 Series / Optical Type Roll Ball Switch (SMT)

FEATURES

15°, 20°, 30°, or 45° Tilt Detecting
within a 360° radius

APPLICATIONS

All moveable & easily fall down home appliances that request for automatically power-off functions (such as Iron, Floor Lamp, Stand Fan, Heater, Humidifier, Mosquito Killer…); signal change from horizontal to vertical (such as LCD Monitor & electronic compass); concerned about tilt or vibration detecting functions.

PATENTS

1. TAIWAN Patent NO. 181431

2. U.S.A. Patent No. US 6,800,841 B1

3. CHINA Patent NO. ZL 01 2 60920.X

FEATURES
1.

Small size & compact space.
2.

Housing made of high insulation plastic material, free from electric conduction and rust problem.
3.

Using photo transistors to detect signal makes the signal highly reliable and stable.
4.

All plastic material subject to industrial purpose meets with UL94V-0 grade; high temperature and fireproof function.
5.

Suitable to IC trigger signal.
6.

Complete replacement of mercury tilt switch and meet with environmental protection.
7. Surface Mounting Technology
8.

Tilt Angles: 15°, 20°, 30°, 45° within a 360° radius.
ELECTRICAL CHARACTERISTICS (Ta=25줩)
-

ITEMS

SYMBOL

MIN

TYP

MAX

UNIT

CONDITIONS
- - - - - - - -
1.

INPUT

-

-

-

-

-

-
-

Forward Voltage

 Vf - 1.2 1.5

V

 If = 20mA
-

Reverse Current

 I r - - 10 μAA Vr = 5V
- - - - - - - -
2.

OUTPUT

 - - - - - -
-

Dark Current

 Iceo - - 2 μAA

Vce = 10V
- - - - - - - -
3.

COUPLED

 - - - - - -
-

Output Current

 Ic 0.5 5.0 - mA Vce = 5V
-

Rise Time

 Tr - 5.0 - μss Ic = 0.8mA    Vcc = 30V
-

Fall Time

 Tf - 5.0 - μss RL = 1KΩ
SPECIFICATIONS
1. Temperature Range

Operating：-25℃ to +85℃
Storage：-40℃ to +85℃
2. Pull Force Of Terminal 500 gf for 1 minute
3. Operation Life 100,000 Hours
4. Humidity 95%RH, 40℃ for 96 Hrs.
5. Solder ability

After Flux 230±5℃ for 5±0.5 seconds, 95％ coverage.
6. Material

Body：Glass-Fiber Polyamide, UL 94V-0
Cover：Glass-Fiber Polyamide, UL 94V-0
Stainless Ball：stainless steel
Infrared Emitting Diodes
Silicon Photo Transistors
Inside Body : Copper Alloy, Nickel Plated.

REMARKS

For the continued product improvement as one of the company policy, specifications may change or update without notice.  The latest information can be obtained through our sales offices.  Normally, all products are supplied under our standard conditions.

RBS3109 Series

         

              

Data Sheet