PT91-21B-TR10 EVERLIGHT | Alldatasheet
Document overview
- Manufacturer or author: pROVIDED bY alldatasheet.com(free datasheet download site)
- PDF pages: 10
Technical content
Features
․Fast response time ․High photo sensitivity ․Small junction capacitance ․Compatible with infrared and vapor phase reflow solder process. ․Pb free ․The product itself will remain within RoHS compliant version. Descriptions ․PT91-21B/TR10 is a phototransistor in miniature SMD package which is molded in black plastic with spherical top view lens. The device is spectrally matched to infrared emitting diode.
Applications
․Miniature switch ․Counters and sorter ․Position sensor ․Infrared applied system Device Selection Guide Chip LED Part No. Material Lens Color PT Silicon Black
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 2 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai Collector Emitter PT91-21B/TR10 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 V CEO 30 V Emitter-Collector-Voltage V ECO 5 V Collector Current I C 20 mA Operating Temperature T opr -25 ~ +85 ℃ Storage Temperature T stg -40 ~ +85 ℃ Soldering Temperature T sol 260 ℃ Power Dissipation at(or below) 25℃Free Air Temperature Pc 75 mW Notes: *1:Soldering time≦5 seconds.
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 3 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai PT91-21B/TR10 Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Condition Min Typ Max Unit Rang Of Spectral Bandwidth λ0.5 --- 730 --- 1100 nm Wavelength Of Peak Sensitivity λP --- --- 940 --- nm Collector-Emitter Breakdown Voltage BVCEO IC=100µA Ee=0mW/cm2 30 --- --- V Emitter-Collector Breakdown Voltage BVECO IE=100µA Ee=0mW/cm2 5 --- --- V Collector-Emitter Saturation Voltage VCE(sat) IC=2mA Ee=1m W/cm2 --- --- 0.4 V Collector Dark Current I CEO VCE=20V Ee=0mW/cm2 --- --- 100 nA On State Collector Current I C(ON) VCE=5V Ee=1mW /cm2 1.0 1.5 mA Rise Time t r --- 15 --- Fall Time tf VCE=5V IC=1mA µS
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 4 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai 4010 20 30 60 50 70 100 140 120 160 -25 500 25 85 75 100 100 0.2 0.4 0.6 0.8 1.0 Ta=25° 800 900 1000 1100700 130 0 C 0.01 0.1 11 0 C 0.001 0.01 0.1 PT91-21B/TR10 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
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 5 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai 25 50 75 100 2 3 PT91-21B/TR10 Typical Electro-Optical Characteristics Curves Fig.5 Collector Dark Current vs. Fig.6 Collector Current vs. Ambient Temperature Collector-Emitter Voltage
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 6 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai PT91-21B/TR10 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 2.1 Do not open moisture proof bag before the products are ready to use. 2.2 Before opening the package, the LEDs should be kept at 30 ℃ or less and 90%RH or less. 2.3 The LEDs should be used within a year. 2.4 After opening the package, the LEDs should be kept at 30 ℃ or less and 70%RH or less. 2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
2.6 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the
storage time, baking treatment should be performed using the following conditions. Baking treatment : 60±5℃ for 24 hours. 3. Soldering Condition
3.1 Pb-free solder temperature profile
3.2 Reflow soldering should not be done more than two times. 3.3 When soldering, do not put stress on the LEDs during heating. 3.4 After soldering, do not warp the circuit board.
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 7 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai PT91-21B/TR10 4.Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 280 ℃ for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. 5.Repairing Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 8 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai PT91-21B/TR10 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 Soldering TEMP.：260℃±5℃ 5secs 6Mins 22pcs 0/1
2 Temperature Cycle H : +100℃ 15mins
L : -40℃ 1 5 m i n s 50Cycles 22pcs 0/1
3 Thermal Shock H :+100℃ 5 m i n s
L :-10℃ 5 m i n s 50Cycles 22pcs 0/1
4 High Temperature
TEMP.：+100℃ 1000hrs 22pcs 0/1
5 Low Temperature
TEMP.：-40℃ 1000hrs 22pcs 0/1
6 DC Operating Life V CE=5V 1000hrs 22pcs 0/1
7 High Temperature/
85℃ / 85% R.H 1000hrs 22pcs IC(ON)≦L×0.8 L：Lower Specification Limit
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 9 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai PT91-21B/TR10 Package Dimensions Loaded Quantity Per Reel 1000PCS/Reel Unit :mm
Everlight Electronics Co., Ltd. http:\\\\www.ever light.com Rev 5 Page: 10 of 10 Device No ：DTT-091-001 Prepared date ：06-02-2006 Prepared by ：Jaine Tsai RoHS PT91-21B/TR10 Packing Quantity Specification 1.1000Pcs/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, Taiw an, R.O.C http:\\\\www.everlight.com PT91-21B/TR10