2.75 ×5.25mm Silicon PIN Photodiode PD638B Features ․Fast response times ․High photo sensitivity ․Small junction capacitance ․Pb free ․The product itself will remain within RoHS compliant version. ․Compliance with EU REACH Description ․PD638B is a high speed and sensitive PIN photodiode in a flat 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 1 Copyright © 2010, Everlight All Rights Reserved. Release Date : Nov.24.2016. Issue No: DPD-0000104_Rev.8 www.everlight.com

DATASHEET 2.75 ×5.25mm Silicon PIN Photodiode PD638B Device Selection Guide Chip Lens Color Materials GaAlAs Black Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage V 32 mA R Power Dissipation Pd 150 mW Operating Temperature T -40 ~ +85 ℃ opr Storage Temperature T -40 ~ +100 ℃ stg Soldering Temperature(*1) T 260 ℃ sol Notes: *1: Soldering time≦5 seconds. : 2 Copyright © 2010, Everlight All Rights Reserved. Release Date : Nov.24.2016. Issue No: DPD-0000104_Rev.8 www.everlight.com

DATASHEET 2.75 ×5.25mm Silicon PIN Photodiode PD638B Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Condition Rang of Spectral λ0.5 840 ----- 1100 nm ----- Bandwidth Wavelength of Peak λp ----- 940 ----- nm ----- Sensitivity Ee=5m W/cm2 Open-Circuit Voltage VOC ----- 0.35 ----- V λp=940nm Ee=1m W/cm2 Short- Circuit Current ISC ----- 18 ----- uA λp=940nm Ee=1m W/cm2 Reverse Light Current IL 10.2 18 ----- uA λp=940nm VR=5V Ee=0m W/cm2 Dark Current Id ---- 5 30 nA VR=10V Ee=0m W/cm2 Reverse Breakdown BVR 32 170 ----- V IR=100μA Ee=0m W/cm2 Total Capacitance Ct ---- 25 ---- pF VR=3V f=1MHZ VR=10V Rise/Fall Time tr/tf ---- 50/50 ---- nS RL=1KΩ Note: Tolerance of Luminous Intensity: ±10% Tolerance of Dominant Wavelength: ±1nm Tolerance of Forward Voltage: ±0.1V Rank Parameter Symbol Min Max Unit Test Condition BIN1 10.2 16.5 Ee=1m W/cm2 BIN2 13.5 22.0 IL uA λp=940nm BIN3 18.0 27.5 VR=5V BIN4 22.5 33.0 3 Copyright © 2010, Everlight All Rights Reserved. Release Date : Nov.24.2016. Issue No: DPD-0000104_Rev.8 www.everlight.com

DATASHEET 2.75 ×5.25mm Silicon PIN Photodiode PD638B Typical Electro-Optical Characteristics Curves Power Dissipation vs. Ambient Temperature Spectral Sensitivity 200 1.01.0 TaT=a2=52O5COC 0.80.8 150 0.60.6 100 0.4 0.4 50 0.20.2 0 0 0 -25 0 25 50 75 85 100 606000707000 808000909000 110000001111000011220000 Dark Current vs. Ambient Temperature Reverse Light Current vs. Ee 1000 40 30 100 20 10 10 VR=5V V =10V R 1 0 20 40 60 80 100 0.5 1 1.5 3 2 4 Copyright © 2010, Everlight All Rights Reserved. Release Date : Nov.24.2016. Issue No: DPD-0000104_Rev.8 www.everlight.com

DATASHEET 2.75 ×5.25mm Silicon PIN Photodiode PD638B Terminal Capacitance vs. Reverse Voltage Response Time vs. Load Resistance 1 80 10 f=1MHZ VR=10V V =3V Ta=25OC R 2 0 60 10 t -1 40 10 -2 20 10 -3 10 0 1 2 3 4 5 0.1 1 10 100 10 10 10 10 10 5 Copyright © 2010, Everlight All Rights Reserved. Release Date : Nov.24.2016. Issue No: DPD-0000104_Rev.8 www.everlight.com

DATASHEET 2.75 ×5.25mm Silicon PIN Photodiode PD638B Package Dimension Note: Tolerances unless dimensions ±0.25mm 6 Copyright © 2010, Everlight All Rights Reserved. Release Date : Nov.24.2016. Issue No: DPD-0000104_Rev.8 www.everlight.com

DATASHEET 2.75 ×5.25mm Silicon PIN Photodiode PD638B Packing Specification ■ Packing Quantity 1. 500 PCS/1 Bag, 6Bags/1 Inner Carton 2. 10Inner Cartons/1 Outside Carton Label Form Specification ‧CPN: Customer’s Product Number ‧P/N: Product Number ‧QTY: Packing Quantity ‧CAT: Luminous Intensity Rank ‧HUE: Dom. Wavelength Rank ‧REF: Forward Voltage Rank ‧LOT No: Lot Number ‧X: Month ‧Reference: Identify Label Number DISCLAIMER 1. EVERLIGHT reserves the right(s) on the adjustment of product material mix for the specification. 2. The product meets EVERLIGHT published specification for a period of twelve (12) months from date of shipment. 3. The graphs shown in this datasheet are representing typical data only and do not show guaranteed values. 4. 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 the use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 5. These specification sheets include materials protected under copyright of EVERLIGHT. Reproduction in any form is prohibited without obtaining EVERLIGHT’s prior consent. 6. This product is not intended to be used for military, aircraft, automotive, medical, life sustaining or life saving applications or any other application which can result in human injury or death. Please contact authorized Everlight sales agent for special application request. 7 Copyright © 2010, Everlight All Rights Reserved. Release Date : Nov.24.2016. Issue No: DPD-0000104_Rev.8 www.everlight.com