SIM-030ST Rohm Semiconductor, SIM-030ST Datasheet - Page 4

• Manufacturer Part Number: SIM-030ST
• Description: LED IR 870NM 30MW SR SMD
• Manufacturer: Rohm Semiconductor

Specifications of SIM-030ST

• Current - Dc Forward (if): 100mA
• Radiant Intensity (ie) Min @ If: 10mW/sr @ 100mA
• Wavelength: 870nm
• Voltage - Forward (vf) Typ: 1.7V
• Viewing Angle: 40°
• Orientation: Top View
• Mounting Type: Surface Mount
• Package / Case: 2-SMD, No Leads
• Beam Angle: 20 deg
• Radiant Intensity: 100 mW
• Maximum Forward Current: 100 mA
• Maximum Power Dissipation: 180 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Forward Current: 100 mA
• Forward Voltage: 1.7 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 846-1015-2

Opto Electronics
03
Optical Surface Mount 4-Direction Detection Sensor
RPI-1040
Optically detects the orientation of devices, making it ideal for a variety of
uses, including image orientation and fall detection.
Optimally detects orientation in a wide range of applications
■ Specifications
Collector Current
Leakage Current
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Movement Sensing
(LCD TVs)
(Projectors, Photo Frames)
Image Rotation Based On Device Position
Photo Display Devices
www.rohm.com/products/opto_device/sensor/4_direction/uses.html
(Mobile Phones, Digital Cameras)
Video Devices
Broad Compatibility
Optical Sensors
Orientation Detection
Simplify preview for image correction (i.e. autofocus,
white balance adjustment)
Image Rotation
Fall Detection
20µA(max.)
50µA(min.)
Typ.
I
I
F
F
=5mA, V
=5mA, V
Filming
Rotates images based on orientation
CE
CE
=5V (When Unshielded)
=5V (When Shielded)
4-way Detection in the World’s
Thinnest ∗ (0.8mm) Package
ROHM Optical Sensors
Conditions
Product Outline
4-way detection at 90° intervals is enabled utilizing an infrared diode, phototransistor, and shield.
Integration is easy and makes instantaneous detection possible. In addition, the simple design and
optical method minimizes malfunctions and ensures a high degree of precision. Conventional
products often exhibit noise during rotation. The RPI-1040, however, utilizes a novel light shield that
results in silent operation.
Previewing
Detects falls
and turns the
power OFF
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■ Package
Volume and area reduced 79% and 37%, respectively,
compared to conventional products
During operation the movement of the ball shield is suppressed for greater applicability.
Conventional Product
New Silent Construction
Phototransistor 2
Operating Principle
An infrared LED and 2 phototransistors (High/Low) are utilized for
4-way detection
Low
High
reduced
reduced
reduced
Volume
Volume
Volume
High
Low
79
79％
79％
High
Low
High
Phototransistor 1
RPI-1040
Actual Size
Low
Rotating sound eliminated
Rotating sound eliminated
Conventional Product
<Dimensions>
Phototransistor 1
Energy
Saving
■ Structural Diagram
Light Shield
3.1
reduced
reduced
reduced
3.1
Area
Area
Area
37
37％
37％
RPI-1040
0.8
∗July 2009 Survey
Phototransistor 2
Infrared LED
(Unit: mm)