OP140_14 OPTEK | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

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) 3 23-2396 sensors@optekinc.com www.optekinc.com Issue A 04/2012 Page 1 of 5 Plastic Infrared Emitting Diode OP140, OP145 Series Description: Each device in this series is a high intensity gallium arsenide infrared emitting diode that is suited for use as a PCBoard mounted slotted switch or an easy mount PCBoard interrupter. Each OP140 (A, B, C, D) and OP145 (A, B, C, D) device is a domed-lens 935 nm diode that is molded in an IR- transmissive plastic side-looking package. OP140 is mechanically and spectrally matched to the OP550 series of phototransistors and the OP560 series of photodarlingtons. OP145 is mechanically and spectrally matched to the OP555 and OP565 series devices. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data. Features:

  • IR-transmissive plastic package
  • Side-looking package for space-limited applications
  • Wide irradiance pattern
  • Mechanically and spectrally matched to other OPTEK products Applications:
  • Space-limited applications
  • PCBoard mounted slotted switch
  • PCBoard interrupter

Ordering Information

935 nm Domed 40° min of 0.50" OP140B OP140C OP140D OP145A OP145B OP145C OP145D RoHS

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) 3 23-2396 sensors@optekinc.com www.optekinc.com Issue A 04/2012 Page 2 of 5 Plastic Infrared Emitting Diode OP140, OP145 Series OP145 (A, B, C, D) OP140 (A, B, C, D) 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. Pin # LED

1 Cathode

2 Anode

Pin # LED [MILLIMETERS]DIMENSIONS ARE IN: INCHES [MILLIMETERS]DIMENSIONS ARE IN:

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) 3 23-2396 sensors@optekinc.com www.optekinc.com Issue A 04/2012 Page 3 of 5 Plastic Infrared Emitting Diode OP140, OP145 Series Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage and Operating Temperature Range -40 o 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 Power Dissipation (2) 100 mW 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. E E(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. Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode EE (APT) Apertured Radiant Incidence OP140A, OP145A OP140B, OP145B OP140C, OP145C OP140D, OP145D 0.40 0.30 0.20 0.10 0.55 0.40 mW/cm2 IF = 20 mA(3) VF Forward Voltage - - 1.60 V I F = 20 mA IR Reverse Current - - 100 µA V R= 2.0 V λP Wavelength at Peak Emission - 935 - nm I F = 10 mA B Spectral Bandwidth between Half Power Points - 50 - nm I F = 10 mA ∆λP /∆T Spectral Shift with Temperature - ±0.30 - nm/°C I F = Constant θHP Emission Angle at Half Power Points - 40 - Degree I F = 20 mA tr Output Rise Time - 1000 - ns tf Output Fall Time - 500 - ns IF(PK)=100 mA, PW=10 µs, and D.C.=10.0%

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) 3 23-2396 sensors@optekinc.com www.optekinc.com Issue A 04/2012 Page 4 of 5 Plastic Infrared Emitting Diode OP140, OP145 Series OP140, OP145 (A, B, C, D) Distance vs Output Power vs Forward Current Distance (inches) Normalized Output Power 10 mA 20 mA 30 mA 40 mA 50 mA 60 mA 80 mA 100 mA Normalized at 0.6" and 50 mA Forward Current Forward Voltage vs Forward Current vs Temperature 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 0 5 10 15 20 25 30 35 40 45 Forward Current (mA) Typical Forward Voltage (V) -65°C -40°C -20°C +0°C +20°C +40°C +60°C +80°C +100°C +125°C Optical Power vs I F vs Temp 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 5 10 15 20 25 30 35 40 45 50 Forward Current I F (mA) Normalized Optical Power -65°C -40°C -20°C +0°C +20°C +40°C +60°C +80°C +100°C +125°C Normalized at 20 mA and 20 o C

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) 3 23-2396 sensors@optekinc.com www.optekinc.com Issue A 04/2012 Page 5 of 5 Plastic Infrared Emitting Diode OP140, OP145 Series 20.00 40.00 60.00 80.00 100.00 120.00 140.00 160.00 180.00 200.00 220.00 240.00 260.00 280.00 300.00 320.00 340.00 360.00 380.00 400.00 420.00 440.00 460.00 480.00 860 880 900 920 940 960 980 1000 1020 1040 Normalized Relative Response Wavelength Spectral Response