APC Laser Diode TM

ADL-63054TB2

Perfect Solution For Auto Power Controlled Laser Diode

6-2D-LD63-011_Rev.04

By converting the external APC circuit board into an ASIC, we package theAPC circuit into a traditional TO-can together with the laser chip. From now
on, single package APC function included laser diode is realized.
Powered with Arima’s proprietary APC Laser Diode TM technology,
ADL-63054TB2 is your perfect solution for the stable light power output,
compact size, high brightness laser light source.
Features:1. 635nm 5mW 50℃ high reliable operation2. Saving space and cost of laser module
3. Voltage driven LD, easy to use
4. Highly stable laser output power
Applications:
1. High precision measuring instruments
2. High precision industrial makers
3. Survey and engineering instruments

ADL-63054TB2

Electrical-Optical Characteristics @Tc=25oC:

ItemSymbol

Min. Typ.

Max

Unit

Condition

Wavelength

λ630635640nm

Po=5mW

Operation currentIop-3245mA

Po=5mW

Variable resistor

VR

3610KΩ

Vcc=3VParallel divergence angle

θ//6811Deg

Perpendicular divergence angleθ⊥303340DegParallel FFP deviation angleΔθ//-2.00+2.0Deg

Perpendicular FFP deviation angleΔθ⊥-2.00+2.0Deg

ΔxΔyΔz-800+80um-Power-Temp stability (25~50 oC)

ΔPoT-20-100%

Po=5mW,Vcc=3.0V

Power-Vcc stability (6.0~3.0V)

ΔPoV-15-100%

Po=5mW,Temp=25oC

Power-Vcc stability (3.0~2.5V)

ΔPoV-15-100%

Po=5mW,Temp=25oC

Emission point accuracy

Po=5mW

Maximum Ratings:
Item

SymbolRating

Unit

Power supply voltageVcc

2.5-6.0V

Laser optical output power

Po

7.0mW

Operation temperatureTopr-10 ~ +50oCStorage temperature

Tstg-40 ~ +85oC* Effective heat sink is recommended on 6V case due to extra heat.

1
ARIMA LASERS CORP.

APC Laser Diode TM

ADL-63054TB2

Perfect Solution For Auto Power Controlled Laser Diode

6-2D-LD63-011_Rev.04

Block Diagram:1.

Traditional LD needs to connect an external APC circuit

B connection

board for the constant power operation. The VR (variableresistor) is used to adjust the laser output to a desired
target power.
2.

ADL-63054TB2 consists an APC IC inside the TO-5.6mm
package, and leaves the VR outside for adjusting theoptical output power.

3.

Oscillation Damper is recommended for stabilizing
the optical output power.

1. GND
2. Vcc
3. VR

Outline Dimension & Pin Assignment:
1.
2.
3.

GNDVccVRLaser Safety Precautions
1.

To protect laser from overdriving condition, setting VR to maximum value before you turn on Vcc can minimized

thelaser output power.

2.

Do not operate the device above the maximum rating condition, even momentarily.

It may cause unexpected

permanent damage to the device.

3.

Semiconductor laser device is very sensitive to electrostatic discharge.

High voltage spike current may change thecharacteristics of the device, or malfunction at any time during its service period.

Therefore, proper measures forpreventing electrostatic discharge are strongly recommended.

4.

To obtain a stable characteristic and good reliability, the effective heat sink is necessary. So it is recommended thatalways apply proper heat sink before the device is operating.-

5.

Do not look into the laser beam directly by bare eyes. The laser beam may cause severe damage to human eyes.

2ARIMA LASERS CORP.