KDT00030 FAIRCHILD | Alldatasheet

Document overview

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Technical content

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

Description

The KDT00030 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. Package Dimension 0.4 0.6 0.1 Collector Mark 0.18±0.05 0.8±0.2 1.2±0.1 1.7±0.1 Green Paint 0.8 1 Collector

2 Emitter

Recommended Solder Screen Pattern (for reference only) 0.8±0.1 0.8±0.1 1.5±0.1 Note: All dimensions are in mm, tolerances are ±0.1mm unless otherwise specified.

KDT00030 Phototransistor Photo Detector ©2007 Fairchild Semiconductor Corporation www.fairchildsemi.com KDT00030 Rev. 1.0.1 2 Absolute Maximum Ratings Electrical/Optical Characteristics (TA = 25°C and VCE = 5.0V, unless specified otherwise) Notes: 1. White fluorescent light (color temperature = 6,500K) 2. Illuminance by CIE standard illuminant-A / 2856K incandescent lamp. Symbol Parameter Min. Max. Unit VCE Collector-Emitter Voltage 60 V TOPR Operating Temperature -40 +85 °C TSTG Storage Temperature -40 +100 °C Symbol Parameter Test Condition Min. Typ. Max. Unit IL(1) Light Current (1) E V = 100 Lx(1) 71 0 µ A IL(2) Light Current (2) E V = 1,000 Lx(1) 200 230 µA IL(3) Light Current (3) E V = 1,000 Lx(2) 950 1,100 µA IL(3) / IL(2) Light Current Ratio 4.8 ILEAK Dark Current V CE = 10V, EV = 0 0.1 µA VO Saturation Output Voltage V CC = 5V, EV = 1000 Lx, RL = 75kΩ 4.5 4.6 V λP Peak Sensitivity, Wavelength 630 nm

KDT00030 Phototransistor Photo Detector ©2007 Fairchild Semiconductor Corporation www.fairchildsemi.com KDT00030 Rev. 1.0.1 3 Typical Performance Characteristics 11 0 100 1000 10000 0.01 0.1 TA = 25°C, VCC = 5V TA = 25°C, VCC = 5V Flourescent Light Incandescent Lamp Flourescent Light, RL = 1kΩ Flourescent Light, RL = 7.5kΩ Flourescent Light, RL = 75kΩ Output Current (mA) Relative Sensitivity (%) Output Voltage, VO (V) Illuminance Ev (Lux) Wavelength λ (nm) Illuminance Ev (Lux) Fig. 1 Illuminance vs. Output Photocurrent Fig. 3 Spectral Response Fig. 2 Illuminance vs. Output Voltage 11 0 100 1000 10000 1E-4 1E-3 0.01 0.1 300 400 500 600 700 800 900 100

KDT00030 Phototransistor Photo Detector TRADEMARKS Thef ollowing are registered and unregistered trademarks and service marks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx® Build it Now™ CorePLUS™ CROSSVOLT™ CTL™ Current Transfer Logic™ EcoSPARK Fairchild® Fairchild Semiconductor® FACT Quiet Series™ FACT FAST® FastvCore™ FPS™ FRFET® Global Power Resource SM Green FPS™ Green FPS™ e-Series™ GTO™ i-Lo™ IntelliMAX™ ISOPLANAR™ MegaBuck™ MICROCOUPLER™ MicroFET™ MicroPak™ MillerDrive™ Motion-SPM™ OPTOLOGIC® OPTOPLANAR® PDP-SPM™ Power220® Power247® POWEREDGE® Power-SPM™ PowerTrench® Programmable Active Droop™ QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ SMART START™ SPM® STEALTH™ SuperFET™ SuperSOT™ -3 SuperSOT™ -6 SuperSOT™ -8 SyncFET™ The Power Franchise® TinyBoost™ TinyBuck™ TinyLogic® TINYOPTO™ TinyPower™ TinyPWM™ TinyWire™ µSerDes™ UHC® UniFET™ VCX™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHERDOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only. Rev. I31 ©2007 Fairchild Semiconductor Corporation www.fairchildsemi.com KDT00030 Rev. 1.0.1 4