Technical Data Sheet 4.8mm Semi-Lens Silicon PIN Photodiode PD438C Features ․Fast response times ․High photo sensitivity ․Small junction capacitance ․Pb free ․The product itself will remain within RoHS compliant version. Descriptions PD438C is a high speed and sensitive PIN photodiode in a cylindrical side view plastic package. Due to its water clear epoxy the device is sensitive to visible and infrared radiation. Applications ․High speed photo detector ․Camera ․Optoelectronic switch ․VCRs , Video camera Device Selection Guide LED Part No. PD Chip Material Silicon Lens Color Water clear Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：DPD-043-021 Prepared date：07-20-2005 Rev 2 Page: 1 of 7 Prepared by：Jaine Tsai PD438C Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.25mm Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Reverse Voltage VR 32 Units V Power Dissipation Pd 150 mW Lead Soldering Temperature Tsol 260 ℃ Operating Temperature Topr -25 ~ +85 ℃ Storage Temperature Tstg Notes: *1:Soldering time≦5 seconds. -40 ~ +85 ℃ Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：DPD-043-021 Prepared date：07-20-2005 Rev 2 Page: 2 of 7 Prepared by：Jaine Tsai PD438C Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Condition Min. Typ. Max. Units Rang of Spectral Bandwidth λ0.5 ----- 400 --- 1100 nm Wavelength of Peak Sensitivity λp ----- --- 940 --- nm --- 0.35 --- V --- 18 --- Open-Circuit Voltage VOC Short- Circuit Current ISC Reverse Light Current IL Dark Current Id Reverse Breakdown BVR Total Capacitance Ct Rise/Fall Time tr/tf Ee=5m W/cm2 λp=940nm Ee=1m W/cm2 λp=940nm Ee=1m W/cm2 λp=940nm VR=5V Ee=0m W/cm2 VR=10V Ee=0m W/cm2 IR=100μA Ee=0m W/cm2 VR=3V f=1MHZ VR=10V RL=1KΩ μA 10.2 18 --- --- 5 30 nA 32 170 --- V --- 25 --- pF --- 50/50 --- nS Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：DPD-043-021 Prepared date：07-20-2005 Rev 2 Page: 3 of 7 Prepared by：Jaine Tsai PD438C Typical Electro-Optical Characteristics Curves Fig.1 Power Dissipation vs. Ambient Temperature Fig.2 Spectral Sensitivity 1.0 200 Ta=25 C 0.8 150 0.6 100 0.4 50 0.2 0 -25 25 0 50 75 85 100 Fig.3 Dark Current vs. Ambient Temperature 0 100 300 500 700 900 1100 1300 Fig. 4 Reverse Light Current vs. Ee 1000 40 30 100 20 10 10 VR=5V VR=10V 0 1 20 40 60 80 100 0.5 1 1.5 3 2 Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：DPD-043-021 Prepared date：07-20-2005 Rev 2 Page: 4 of 7 Prepared by：Jaine Tsai PD438C Typical Electro-Optical Characteristics Curves Fig.5 Terminal Capacitance vs. Reverse Voltage t 80 Fig.6 Response Time vs. Load Resistance f=1MHZ VR=3V 10 1 VR=10V O Ta=25 C 2 0 60 10 40 10 20 10 -1 -2 -3 10 0 0.1 1 10 100 10 Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：DPD-043-021 Prepared date：07-20-2005 1 2 10 Rev 2 3 10 10 4 Page: 5 of 7 Prepared by：Jaine Tsai 5 10 PD438C Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% NO. Item 1 2 3 4 5 Test Conditions Solder heat TEMP.：260℃±5℃ Temperature Cycle H : +100℃ Thermal Shock Test Hours/ Cycles 15mins L : -40℃ 5mins 15mins H :+100℃ 5mins L :-10℃ 10secs 5mins High Temperature TEMP.：+100℃ Storage Low Temperature TEMP.：-40℃ Sample Sizes 10secs 22pcs 300Cycles 22pcs Failure Judgement Criteria Ac/R e 0/1 IL≦L×0.8 0/1 L：Lower Specification Limit 300Cycles 22pcs 0/1 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 Storage 6 DC Operating Life 7 High Temperature/ High Humidity VR=5V 85℃ / 85% R.H Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：DPD-043-021 Prepared date：07-20-2005 Rev 2 Page: 6 of 7 Prepared by：Jaine Tsai PD438C Packing Quantity Specification 1.500PCS/1Bag，6Bags/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 RoHS PD438C 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. http:\\www.everlight.com Device No：DPD-043-021 Prepared date：07-20-2005 Rev 2 Page: 7 of 7 Prepared by：Jaine Tsai