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OP240A bảng dữ liệu(PDF) 2 Page - OPTEK Technologies |
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OP240A bảng dữ liệu(HTML) 2 Page - OPTEK Technologies |
2 / 3 page OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com Issue A.1 01/07 Page 2 of 3 Plastic Infrared Emitting Diode OP240 Series OP245 Series Notes: 1. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. A maximum of 20 grams force may be applied to the leads when soldering. 2. Derate linearly 1.33 mW/° C above 25° C. 3. EE(APT) is a measurement of the average apertured radiant energy incident upon a sensing area 0.180” (4.57 mm) in diameter perpendicular to and centered on the mechanical axis of the lens and 0.653” (6.60 mm) from the lens tip. EE(APT) is not necessarily uniform within the measured area. CONTAINS POLYSULFONE To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking. Vibra-Tite evaporates fast without causing structural failure in OPTEK'S molded plastics. OP245 (A, B, C, D) 2 1 Pin # LED 1 Cathode 2 Anode INCHES [MILLIMETERS] DIMENSIONS ARE IN: Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode EE (APT) Apertured Radiant Incidence OP240A, OP245A OP240B, OP245B OP240C, OP245C OP240D, OP245D 0.60 0.40 0.20 0.05 - - - - - 1.20 0.86 - mW/cm2 IF = 20 mA (3) VF Forward Voltage - - 1.80 V IF = 20 mA IR Reverse Current - - 100 µA VR= 2.0 V λP Wavelength at Peak Emission - 890 - nm IF = 10 mA B Spectral Bandwidth between Half Power Points - 80 - nm IF = 10 mA ∆λP /∆T Spectral Shift with Temperature - ±0.18 - nm/°C IF = Constant θHP Emission Angle at Half Power Points - 40 - Degree IF = 20 mA tr Output Rise Time - 500 - ns tf Output Fall Time - 250 - ns IF(PK)=100 mA, PW=10 µs, and D.C.=10.0% Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage and Operating Temperature Range -40o C to +100o C Reverse Voltage 2.0 V Continuous Forward Current 50 mA Peak Forward Current 3.0 A Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260° C(1) Power Dissipation 100 mW(2) |
Số phần tương tự - OP240A |
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Mô tả tương tự - OP240A |
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