780nm High Speed Lasers - RLD78MZM7

ROHM's 780nm high-speed laser diodes are widely used primarily as light sources for laser printers. They are also ideal for use as a general laser light source in sensor application.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
RLD78MZM7Activeφ5.6mm500500TrayYes

RLD78MZM7 Data Sheet

Specifications
ApplicationLaser Printer, Multi Function Printer
Wave-length λ(Min.)[nm]775
Wave-length λ(Typ.)[nm]792
Wave-length λ(Max.)[nm]800
Optical Output Po(Max.)[mW]20
LD Reverse Voltage(Max.)[V]2
PinPD Reverse Voltage(Max.)[V]20
Optical Output Condition Po(Typ.)[mW]15
Threshold Current Ith(Min.)[mA]7
Threshold Current Ith(Typ.)[mA]11
Threshold Current Ith(Max.)[mA]20
Operating Current Iop(Min.)[mA]21
Operating Current Iop(Typ.)[mA]33
Operating Current Iop(Max.)[mA]63
Operating Voltage Vop(Min.)[V]1.7
Operating Voltage Vop(Typ.)[V]1.8
Operating Voltage Vop(Max.)[V]2.2
Output Efficiency η(Min.)[W/A]0.35
Output Efficiency η(Typ.)[W/A]0.65
Output Efficiency η(Max.)[W/A]1.05
Monitor Current Im(Min.)[mA]0.3
Monitor Current Im(Typ.)[mA]0.5
Monitor Current Im(Max.)[mA]0.9
Beam Divergence θ//(Min.)[deg]6
Beam Divergence θ//(Typ.)[deg]8.5
Beam Divergence θ//(Max.)[deg]12
Beam Divergence θ⊥(Min.)[deg]20
Beam Divergence θ⊥(Typ.)[deg]24
Beam Divergence θ⊥(Max.)[deg]28
Beam Tolerance ⊿θ//(Min.)[deg]-3
Beam Tolerance ⊿θ//(Typ.)[deg]0
Beam Tolerance ⊿θ//(Max.)[deg]3
Beam Tolerance ⊿θ⊥(Min.)[deg]-4
Beam Tolerance ⊿θ⊥(Typ.)[deg]0
Beam Tolerance ⊿θ⊥(Max.)[deg]4
Emission Point Accuracy ⊿XYZ(Min.)[µm]-100
Emission Point Accuracy ⊿XYZ(Typ.)[µm]0
Emission Point Accuracy ⊿XYZ(Max.)[µm]100
Emission Point Distance(Typ.)[µm]0
PolarityM(LD Cathode / PD Cathode)
Operating Temperature (Min.)[°C]-10
Operating Temperature (Max.)[°C]60
Technical Documents
Related Product
PART NUMBERProduct SeriesDatasheet
RLD2WMNL2-00xRed/Infrared Dual Wave LasersDatasheet
RLD2WMNL2-01xRed/Infrared Dual Wave LasersDatasheet
RLD63NPC5Red LasersDatasheet
RLD63NZC5Red LasersDatasheet
RLD65MQX1Red LasersDatasheet
RLD65MZT7Red LasersDatasheet
RLD78MZM7 RLD78MZM7
RLD2WMNL2-00x RLD2WMNL2-00x
RLD2WMNL2-01x RLD2WMNL2-01x
RLD63NPC5 RLD63NPC5
RLD63NZC5 RLD63NZC5
RLD65MQX1 RLD65MQX1
RLD65MZT7 RLD65MZT7
Operation Notes RLD65PZX3
Product Features RLD65PZX3
Fundamental Characteristics RLD65PZX3
Symbols and Definitions RLD65PZX3