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| Technical Data Sheet 4.8mm Semi-Lens Silicon PIN Photodiode PD438B Features Fast response times High photo sensitivity Small junction capacitance Pb free Descriptions PD438B is a high speed and sensitive PIN photodiode in a cylindrical side view plastic package. The epoxy package itself is an IR filter , spectrally matched to IR emitter. Applications High speed photo detector Camera Optoelectronic switch VCRs , Video camera Device Selection Guide LED Part No. PD Chip Material Silicon Lens Color Black Everlight Electronics Co., Ltd. Device NoDPD-043-001 http:\\www.everlight.com Prepared date06-15-2004 Rev 3.1 Page: 1 of 7 Prepared byJaine Tsai PD438B Package Dimensions Color Mark Sensitive Surface 4.80.2 0.5 0.1 1.5Max 1 2 2.54 1.0Min 14.5Min 6.600.3 3.80.2 1 Anode 1 2 2 Cathode Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions 0.25mm Absolute Maximum Ratings (Ta=25) Parameter Reverse Voltage Power Dissipation Lead Soldering Temperature Operating Temperature Symbol VR Pd Tsol Topr Rating 32 150 260 -25 ~ +85 -40 ~ +85 Units V mW Storage Temperature Tstg Notes: *1:Soldering time5 seconds. Everlight Electronics Co., Ltd. Device NoDPD-043-001 http:\\www.everlight.com Prepared date06-15-2004 Rev 3.1 Page: 2 of 7 Prepared byJaine Tsai PD438B Electro-Optical Characteristics (Ta=25) Parameter Rang of Spectral Bandwidth Wavelength of Peak Sensitivity Open-Circuit Voltage Short- Circuit Current Reverse Light Current Dark Current Reverse Breakdown Total Capacitance Rise/Fall Time Symbol 0.5 p VOC ISC IL Id BVR Ct tr/tf Condition --------Ee=5m W/cm2 p=940nm Ee=1m W/cm2 p=940nm Ee=1m W/cm2 p=940nm VR=5V Ee=0m W/cm2 VR=10V Ee=0m W/cm2 IR=100A Ee=0m W/cm2 VR=3V f=1MHZ VR=10V RL=1K Min. 840 ------10.2 --32 ----Typ. --940 0.35 18 18 5 170 25 50/50 Max. 1100 ------A --30 --nA V Units nm nm V ----- pF nS Everlight Electronics Co., Ltd. Device NoDPD-043-001 http:\\www.everlight.com Prepared date06-15-2004 Rev 3.1 Page: 3 of 7 Prepared byJaine Tsai PD438B Typical Electro-Optical Characteristics Curves Fig.1 Power Dissipation vs. Ambient Temperature 200 Fig.2 Spectral Sensitivity 1.0 Ta=25 C O 150 0.8 0.6 100 0.4 50 0.2 0 -25 0 25 50 75 85 100 600 700 800 900 1000 1100 1200 0 Fig.3 Dark Current vs. Ambient Temperature 1000 Fig. 4 Reverse Light Current vs. Ee 40 30 100 20 10 10 VR=5V VR=10V 1 20 40 60 80 100 0 0.5 1 1.5 2 3 Everlight Electronics Co., Ltd. Device NoDPD-043-001 http:\\www.everlight.com Prepared date06-15-2004 Rev 3.1 Page: 4 of 7 Prepared byJaine Tsai PD438B Typical Electro-Optical Characteristics Curves Fig.5 Terminal Capacitance vs. Reverse Voltage Fig.6 Response Time vs. Load Resistance 10 2 1 80 60 f=1MHZ VR=3V VR=10V O Ta=25 C 10 0 t 40 10 -1 20 10 10 -2 -3 0 0.1 1 10 100 10 1 10 2 10 3 10 4 10 5 Everlight Electronics Co., Ltd. Device NoDPD-043-001 http:\\www.everlight.com Prepared date06-15-2004 Rev 3.1 Page: 5 of 7 Prepared byJaine Tsai PD438B Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10% NO. Item Test Conditions Test Hours/ Cycles 10secs 50Cycles Sample Sizes 22pcs 22pcs ILLx 0.8 LLower 50Cycles 22pcs Specification Limit 0/1 Failure Judgement Criteria Ac/Re 1 2 Solder heat TEMP.260 5 15mins 5mins 15mins 5mins 10secs 5mins 0/1 0/1 Temperature Cycle H : +100 L : -40 3 Thermal Shock H :+100 L :-10 4 5 6 7 High Temperature TEMP.+100 Storage Low Temperature TEMP.-40 Storage DC Operating Life VR=5V 85 / 85% R.H High Temperature/ High Humidity 1000hrs 1000hrs 1000hrs 1000hrs 22pcs 22pcs 22pcs 22pcs 0/1 0/1 0/1 0/1 Everlight Electronics Co., Ltd. Device NoDPD-043-001 http:\\www.everlight.com Prepared date06-15-2004 Rev 3.1 Page: 6 of 7 Prepared byJaine Tsai PD438B Packing Quantity Specification 1.500PCS/1Bag6Bags/1Box 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 PD438B 500 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. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http:\\www.everlight.com Everlight Electronics Co., Ltd. Device NoDPD-043-001 http:\\www.everlight.com Prepared date06-15-2004 Rev 3.1 Page: 7 of 7 Prepared byJaine Tsai |
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