PT28-21B EVERLIGHT | Alldatasheet
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EVERLIGHT ELECTRONICS CO., LTD. DEVICE NUMBER : DPT-028-007 REV : 2.0 ECN : PAGE : 1/7 1.3mm Axial Flat Top Phototransistor MODEL NO : PT28-21B █ Features :
- Fast response time
- High photo sensitivity █ Description :
- PT28-21B is a phototransistor in miniature SMD package which is molded in a black plastic with flat top view lens. The device is spectrally matched to infrared emitting diode. █ Applications :
- Optoelectronic switch
- VCRs ,Video camera
- Floppy disk drive
- Infrared applied system CHIP PART NO. MATERIAL LENS COLOR PT Silicon Black
EVERLIGHT ELECTRONICS CO., LTD. DEVICE NUMBER : DPT-028-007 REV : 2.0 ECN : PAGE : 2/7 1.3mm Axial Flat Top Phototransistor MODEL NO : PT28-21B █ Package Dimensions: █ Notes : 1.All dimensions are in millimeter. 2.General Tolerance: ± 0.1mm 3.Lens color：Black. 4.Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 5.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. 6.When using this product , please observe the absolute maximum ratings and the instructions for use 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.
EVERLIGHT ELECTRONICS CO., LTD. DEVICE NUMBER : DPT-028-007 REV : 2.0 ECN : PAGE : 3/7 1.3mm Axial Flat Top Phototransistor MODEL NO : PT28-21B █Absolute Maximum Ratings at TA = 25℃ Parameter Symbol Rating Unit Notice 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 4mm from mold body less than 5 seconds Power Dissipation at(or below) 25℃Free Air Temperature Pc mW █Electronic Optical Characteristics : Parameter Symbol Min. Typ. Max. Unit Condition Collector-Emitter Breakdown Voltage BVCEO ---- ---- V IC=100μA Ee=0mW/cm2 Emitter-Collector Breakdown Voltage BVECO ---- ---- V IE=100μA Ee=0mW/cm2 Collector-Emitter Saturation Voltage VCE(sat) ---- ---- 0.4 V IC=2mA Ee=1mW/cm2 Rise Time tr ---- ---- Fall Time tf ---- ---- μS VCE=5V IC=1mA RL=1000Ω Collector Dark Current ICEO ---- ---- 100 nA VCE=20V Ee=0mW/cm2 On State Collector Current IC(on) 0.1 0.3 ---- mA VCE=5V Ee=1mW/cm2 Wavelength of Peak Sensitivity λp ---- 980 ---- nm ---- Rang of Spectral Bandwidth λ0.5 ---- 770---1200 ---- nm ----
EVERLIGHT ELECTRONICS CO., LTD. DEVICE NUMBER : DPT-028-007 REV : 2.0 ECN : PAGE : 4/7 1.3mm Axial Flat Top Phototransistor MODEL NO : PT28-21B ■ Typical Electrical/Optical/Characteristics Curves
EVERLIGHT ELECTRONICS CO., LTD. DEVICE NUMBER : DPT-028-007 REV : 2.0 ECN : PAGE : 5/7 1.3mm Axial Flat Top Phototransistor MODEL NO : PT28-21B █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 Size Failure Judgement Criteria Ac/Re Solder Heat TEMP : 260℃ ± 5 ℃ 5 secs 22 pcs H : +85℃ 30 mins Ic(on)≦L× 0.8 Temperature Cycle 5 mins 50 cycles 22 pcs L :Lower specification limit L : -55℃ 30 mins H : +100℃ 5 mins Thermal Shock 10 secs 50 cycles 22 pcs L : -10℃ 5 mins High Temperature Storage TEMP. : +100℃ 1000 hrs 22 pcs Low Temperature Storage TEMP. : -55℃ 1000 hrs 22 pcs DC Operating Life VCE=5V 1000 hrs 22 pcs High Temperature / High Humidity 85℃ / 85% R.H. 1000 hrs 22 pcs
EVERLIGHT ELECTRONICS CO., LTD. DEVICE NUMBER : DPT-028-007 REV : 2.0 ECN : PAGE : 6/7 1.3mm Axial Flat Top Phototransistor MODEL NO : PT28-21B █ Test Method For On State Collector Current : Condition : Ee=1mW/cm2 , VCE=5V Test Item : Collector Current [IC(on)] Unit : mA
15± 0.5 4.0 2.Box 3.Carton 3.5 1.Bag 4.5 Label Opto-electronic,Compoments EVERLIGHT Label 19± 0.5 5.5 E Label UNIT：cm E V R G I L H T PT28-21B EVERLIGHT ELECTRONICS CO., LTD. DEVICE NUMBER : DPT-028-007 REV : 2.0 ECN : PAGE : 7/7 1.3mm Axial Flat Top Phototransistor MODEL NO : PT28-21B ■ Packing Specifications 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 ■ Packing Quantity Specification 1. 1000 Pcs/1Bag，20 Bags/1Box 2. 10 Boxes/1Carton PT28-21B