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RLD78NZM5 Dataheets PDF



Part Number RLD78NZM5
Manufacturers ROHM
Logo ROHM
Description 780nm Invisible Single Mode Laser Diode
Datasheet RLD78NZM5 DatasheetRLD78NZM5 Datasheet (PDF)

780nm Invisible Single Mode Laser Diode RLD78NZM5 Datasheet Application Laser printer Sensor Etc. Outline view Merit Single mode Φ5.6 metal stem Absolute Maximum Ratings (Tc=25°C) Parameter Symbol Optical output Po Reverse voltage LD PIN PD Vr Vr(PD) Operating temp. Top Storage temp. Tstg Ratings 10 2 20 -10 to 60 -40 to 85 Unit mW V V °C °C Characteristics (Tc=25°C) Parameter Symbol Conditions MIN. Threshold current Ith -5 Operating current Iop Po=6mW 13 Operatin.

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780nm Invisible Single Mode Laser Diode RLD78NZM5 Datasheet Application Laser printer Sensor Etc. Outline view Merit Single mode Φ5.6 metal stem Absolute Maximum Ratings (Tc=25°C) Parameter Symbol Optical output Po Reverse voltage LD PIN PD Vr Vr(PD) Operating temp. Top Storage temp. Tstg Ratings 10 2 20 -10 to 60 -40 to 85 Unit mW V V °C °C Characteristics (Tc=25°C) Parameter Symbol Conditions MIN. Threshold current Ith -5 Operating current Iop Po=6mW 13 Operating voltage Vop Po=6mW - Output efficiency η 4mW/(I(6mW)-I(2mW)) 0.3 Monitor current Im Po=6mW, Vr(PD)=15V 0.6 Beam divergence θ// θ⊥ Po=6mW 7 23 Beam tolerance ⊿θ// ⊿θ⊥ Po=6mW -3 -4 Emission point accuracy ⊿XYZ - -100 Lasing wavelength λ Po=6mW 775 Astigmatic difference As NA=0.55, Po=3.5mW - Caution: θ⊥ and θ// are defined as full width at half maximum. Operation temperature is regulated by case temperature; Tc TYP. 10 20 1.8 0.55 1.15 9 28 0 0 0 793 1 MAX. 30 40 2.3 0.8 1.8 13 33 +3 +4 +100 800 6 Unit mA mA V W/A mA deg. deg. deg. deg. μm nm μm https://www.rohm.com/ © 2019 ROHM Co., Ltd. All rights reserved. 1/8 2019.5 - Rev.010 Po [mW] Vf [V] Po [mW] RLD78NZM5 Electrical Characteristics 25℃ 40℃ 50℃ 60℃ 10 5 9 84 7 6 5 I-V 4 3 I-L 2 3 21 1 0 0 10 20 30 If [mA] 0 40 Datasheet 10 9 8 7 6 5 4 3 2 1 0 0 0.5 1 1.5 2 2.5 Im [mA] Intensity Intensity Optical Characteristics 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -60 -40 -20 0 20 40 60 FFP [deg.] 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 785 25℃ 40℃ 50℃ 60℃ 790 795 λ [nm] 800 * This data is made from the result of having measured the sample extracted at random. Therefore, it is not what showed the ability of the whole product. https://www.rohm.com/ © 2019 ROHM Co., Ltd. All rights reserved. 2/8 2019.5 - Rev.010 RLD78NZM5 Dimensions Datasheet Equivalent Circuit Diagram https://www.rohm.com/ © 2019 ROHM Co., Ltd. All rights reserved. 3/8 2019.5 - Rev.010 RLD78NZM5 Specifications (Precautions and Prohibitions) Datasheet ● Precautions on using ROHM Products 1) Our Products are designed and manufactured for application in ordinary electronic equipment (such as AV equipment, OA equipment, telecommunication equipment, home electronics appliances, amusement equipment, etc.). If you intend to use our Products in devices requiring extremely high reliability (such as medical equipment, transport equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or serious damage to property (“Special Applications”), please consult with the ROHM sales representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any .


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