PT11-21B EVERLIGHT | Alldatasheet

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Technical content

Features

˙ Fast response time ˙ High photo sensitivity ˙ Small junction capacitance Descriptions ˙ PT11-21B/L41/TR8 is a phototransistor in miniature SMD package which is molded in black plastic with flat top view lens. The device is spectrally matched to infrared emitting diode.

Applications

˙ Automatic door sensor ˙ Copier ˙ Game machine ˙ Infrared applied systm Device Selection Guide Chip LED Part No. Material Lens Color PT Silicon Black

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai Emitter Collector PT11-21B/L41/TR8 Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ± 0.1mm Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Units Collector-Emitter Voltage VCEO V Emitter-Collector-Voltage VECO V Collector Current IC mA Operating Temperature Topr -25 ~ +85 Storage Temperature Tstg -40 ~ +85 Soldering Temperature Tsol 260 Power Dissipation at(or below) 25℃Free Air Temperature Pc mW Notes: *1:Soldering time≦5 seconds.

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai PT11-21B/L41/TR8 Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Condition Min Typ Max Unit Rang Of Spectral Bandwidth λ 0.5 --- 730 --- 1100 nm Wavelength Of Peak Sensitivity λ P --- --- 940 --- nm Collector-Emitter Breakdown Voltage BVCEO IC=100μ A Ee=0mW/cm2 --- --- V Emitter-Collector Breakdown Voltage BVECO IE=100μ A Ee=0mW/cm2 --- --- V Collector-Emitter Saturation Voltage VCE(sat) IC=2mA Ee=1m W/cm2 --- --- 0.4 V Collector Dark Current ICEO VCE=20V Ee=0mW/cm2 --- --- 100 nA On State Collector Current IC(ON) VCE=5V Ee=1mW /cm2 0.3 0.75 mA Rise Time tr --- --- Fall Time tf VCE=5V IC=1mA RL=1000Ω --- --- μ S

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai -25 100 100 1100 800 700 0.2 0.4 900 1000 1300 Ta=25 0.6 0.8 1.0 C 100 140 120 160 0.001 0.01 0.1 0.01 0.1 C PT11-21B/L41/TR8 Typical Electro-Optical Characteristics Curves Fig.1Collector Power Dissipation vs. Fig.2 Spectral Sensitivity Ambient Temperature Fig.3 Relative Collector Current vs. Fig.4 Collector Current vs. Ambient Temperature Irradiance

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai 100 PT11-21B/L41/TR8 Typical Electro-Optical Characteristics Curves Fig.5 Collector Dark Current vs. Fig.6 Collector Current vs. Ambient Temperature Collector-Emitter Voltage

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai Emitter Collector PT11-21B/L41/TR8 Package Dimensions Loaded Quantity Per Reel 2000PCS/Reel Unit : mm

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai PT11-21B/L41/TR8 Soldering heat reliability(DIP) Please refer to the following figure Soldering Iron Basic spec is ≦5 sec when 260℃. If temperature is higher , time should be shorter (+10℃ -1sec ).Power dissipation of Iron should be smaller than 15W ,and temperature should be controllable. Surface temperature of the device should be under 230℃. Rework 1.Customer must finish rework within 5 sec under 245℃ 2.The head of iron can not touch copper foil. 3.Twin-head type is preferred.

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai PT11-21B/L41/TR8 Reflow Temp./Time Precautions For Use 1.Over-current-proof Customer must apply resistors for protection , otherwise slight voltage shift will cause big current change(Burn out will happen). 2.Storage 2.2 Once the package is opened , the products be should be used within a week. Otherwise , they should be keep in a damp proof box with desiccation anent. Considering the tape life , we suggest our customers to use products within a year (from production date). 2-3.If opened more than one week in an atmosphere 5℃ ~35℃，R.H.60%.,they should be treated at 60℃± 5℃ for 15hrs. 2-4.When you discover that the desiccant in the package has a pink color(normal=blue), you should treat them in the same conditions as 2.3

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai PT11-21B/L41/TR8 Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% NO. Item Test Conditions Test Hours/ Cycles Sample Sizes Failure Judgement Criteria Ac/Re

1 REFLOW

TEMP.：240℃± 5℃ 5secs 6Mins 22pcs

2 Temperature Cycle H : +85℃ 30mins

L : -55℃ 30mins 50Cycles 22pcs

3 Thermal Shock

H :+100℃ 5mins 10secs L :-10℃ 5mins 50Cycles 22pcs

4 High Temperature

TEMP.：+100℃ 1000hrs 22pcs

5 Low Temperature

TEMP.：-55℃ 1000hrs 22pcs

6 DC Operating Life VCE=5V

7 High Temperature/

85℃ / 85% R.H 1000hrs 22pcs IC(ON)≦L× 0.8 L：Lower Specification Limit

Device No：DTT-011-115 Prepared date：03-17-2003 Prepared by：Jaine Tsai PT11-21B/L41/TR8 Packing Quantity Specification 1.2000Pcs/1Volume，1Volume/1Bag 2.10Boxes/1Carton Label Form Specification CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent. EVERLIGHT ELECTRONICS CO., LTD. Tel: 886-2-2267-2000, 2267-9936 Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306 Tucheng, Taipei 236, Taiwan, R.O.C http:\\\\www.everlight.com PT11-21B/L41/TR8