AMS302T Datasheet, PDF (1/6 Pages) Panasonic Semiconductor – Photo IC type high sensitive light sensor

Light Sensor (AMS1, 3, 4)
Photo IC type
high sensitive light sensor
SENSOR
SMD type
Through-hole type
FEATURES
1. Built-in optical filter for spectral
response similar to that of the human
eye.
2. Photocurrent is proportional to
illumination. (linear output)
3. Uses environmentally friendly
silicon chips.
Chip type
(2.0 × 1.25 × 0.55 mm)
(.079 × .049 × .022 inch)
RoHS compliant
TYPICAL APPLICATIONS
SMD and Through-hole types
1. Brightness detection for LCD
backlight control for LCD devices
(LCD TVs, car navigation systems, and
mobile PCs).
2. Brightness detection for circuits in
residential lighting, lighting for
security, and automatic lighting for
bicycle.
3. Household applicances (day/night
energy savings for air conditioners
and electric hot water pots, etc.)
4. Brightness detection for wall clocks
(radio clocks).
Chip type
1. Brightness detection for LCD
backlight control for compact mobile
devices (mobile phones and PDAs).
2. Brightness detection for controlling
the keypad backlight in mobile
phones.
TYPES
Type (shape)
Photo current
Tape and reel package
Part No.
Baggage package
SMD type
Through-hole type
260 µA*
AMS104Y
AMS302T
—
AMS302
Chip type
20 µA*
AMS402Y
—
Standard packing: Tape and reel package SMD type:
Carton: 3,000 pcs.; Case: 3,000 pcs.
Tape and reel package Through-hole type: Carton: 2,000 pcs.; Case: 2,000 pcs.
Baggage package Through-hole type: Carton: 500 pcs.; Case: 1,000 pcs.
Tape and reel package Chip type:
Carton: 3,000 pcs.; Case: 3,000 pcs.
Notes: *Ev = 100 lx (Ev: Brightness, Fluorescent lamp is used as light source)
Tape and reel package is standard packaging style for SMD and chip types. (“Y” and “T” at end of part number indicate packaging type.)
RATINGS
1. Absolute maximum ratings (Measuring condition: ambient temperature: 25°C 77°F)
Item
Symbol
AMS104/AMS302
AMS402
Reverse voltage
VR
–0.5 to 8 V
–0.5 to 6 V
Photocurrent
IL
5 mA
1 mA
Power dissipation
P
40 mW
6 mW
Operating temperature
Topr
–30 to +85°C –22 to +185°F
–30 to +85°C –22 to +185°F
Storage temperature
Tstg
–40 to +100°C –40 to +176°F –40 to +100°C –40 to +176°F
2. Recommended operating condition
Item
Symbol
Reverse voltage
Minimum
VR
Maximum
AMS104/AMS302
1.5 V
6V
AMS402
1.5 V
5.5 V
Remarks
—
—
—
Non-condensing at low temperatures
Non-condensing at low temperatures
Remarks
—
ASCTB242E 201209-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e