Fairchild FLD00030 service manual

FLD00030
Analog Ambient Light Sensor

FLD00030 — Analog Ambient Light Sensor

May 2011

Features

■

Spectral response close to human eye
Good output linearity across wide illumination range

■

■

Small footprint: 1.7mm x 0.8mm
Low profile: 0.6mm

■

■

Phototransistor with filter technology

Applications

■

Cell Phones, Notebook PCs, PDAs, Digital Still
Cameras

Package Dimension

Green Paint

0.4

0.8±0.2

1.2±0.1

1.7±0.1

Description

The FLD00030 is a small, low profile photo detector. It
incorporates a phototransistor detector chip which makes
it an ideal choice for low cost ambient light measurement
applications like mobile appliances backlighting.

Recommended Solder Screen Pattern

(for reference only)

0.6

0.2

Collector
Mark

Note:

All dimensions are in mm, tolerances are ±0.1mm unless
otherwise specified.

©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com
FLD00030 Rev. 1.0.0

0.3

0.8

0.18±0.05

0.1

0.8±0.1

0.8±0.1

Schematic

1.5±0.1

1

Collector

2

Emitter

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.

Symbol Parameter Min. Max. Unit

T

T

V

OPR

STG

CE

Collector-Emitter Voltage 6.0 V

Operating Temperature -40 +85 °C

Storage Temperature -40 +100 °C

FLD00030 — Analog Ambient Light Sensor

Electrical/Optical Characteristics

(TA = 25°C and VCE = 5.0V, unless specified otherwise)

Symbol Parameter Test Condition Min. Typ. Max. Unit

IL(1) Light Current (1) EV = 100 Lx

IL(2) Light Current (2) EV = 1,000 Lx

IL(3) Light Current (3) EV = 1,000 Lx

(3) / IL(2) Light Current Ratio 4.8

I

L

I

LEAK

V

Dark Current VCE = 10V, EV = 0 0.1 µA

Saturation Output Voltage VCC = 5V, EV = 1000 Lx

O

RL = 75kΩ

λ

Peak Sensitivity, Wavelength 630 nm

P

Notes:

1. White fluorescent light (color temperature = 6,500K)

2. Illuminance by CIE standard illuminant-A / 2856K incandescent lamp.

(1)

(1)

(2)

(2)

710 µA

200 230 µA

950 1,100 µA

,

4.5 4.6 V

©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com
FLD00030 Rev. 1.0.0 2