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Hitachi Power Semiconductor Device Electronic Components Datasheet

HL6335G Datasheet

(HL6336G) Circular Beam Low Operating Current

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HL6335G pdf
HL6335G/36G
Circular Beam Low Operating Current
ADE-208-1419C (Z)
Rev.3
Mar. 2002
Description
The HL6335/36G are 0.63 µm band AlGaInP laser diodes can be operated with low operating current.
These products were designed by self aligned refractive index (SRI) active layer structure. These are
suitable as a light source for laser levelers, laser scanners and optical equipment for measurement.
Application
Laser leveler
Laser scanner
Measurement
Features
Optical output power : 5 mW CW
Visible light output : 635 nm Typ
Low operating current : 25 mA Typ
Low aspect ratio
: 1.2 Typ (almost circular beam)
Operating temperature : +50°C
TM mode oscillation
Package Type
HL6335/36G: G2
Internal Circuit
HL6335G
13
Internal Circuit
HL6336G
13
PD LD PD LD
22


Hitachi Power Semiconductor Device Electronic Components Datasheet

HL6335G Datasheet

(HL6336G) Circular Beam Low Operating Current

No Preview Available !

HL6335G pdf
HL6335G/36G
Absolute Maximum Ratings
(TC = 25°C)
Item
Symbol
Value
Optical output power
Pulse optical output power
LD reverse voltage
PD reverse voltage
Operating temperature
PO
PO(Pulse)
VR(LD)
VR(PD)
Topr
5
6*
2
30
–10 to +50
Storage temperature
Tstg
–40 to +85
Note: Pulse condition : Pulse width 1 µs, duty = 50%
Unit
mW
mW
V
V
°C
°C
Optical and Electrical Characteristics
(TC = 25°C)
Item
Symbol Min Typ Max Unit
Test Condition
Optical output power
Threshold current
PO 5 — — mW Kink free
Ith — 20 30 mA
Slope efficiency
Operating current
Operating voltage
Lasing wavelength
Beam divergence
parallel to the junction
ηs 0.5 0.8 1.1 mW/mA 3 (mW) / (I(4mW) – I )(1mW)
I — 25 40 mA P = 5 mW
OP O
V — 2.4 2.7 V
OP
P = 5 mW
O
λp
630 635 640 nm
PO = 5 mW
θ//
13
17
25
deg.
PO = 5 mW
Beam divergence
θ⊥
parpendicular to the junction
16
20
25
deg.
P = 5 mW
O
Aspect ratio
θ⊥/θ// —
1.2 1.5 —
PO = 5 mW
Monitor current
IS
0.03 0.07 0.12 mA
PO = 5 mW, VR(PD) = 5 V
Notes: 1. Care must be taken in laser diodes handling to prevent optical damage caused by forward
surges as well as by ESD.
2. The wavefront performance is not guaranteed.
3. The beam has 12 deg offset against the package reference plane. Please take account it
mounted on a board.
Rev.3, Mar. 2002, page 2 of 10


Part Number HL6335G
Description (HL6336G) Circular Beam Low Operating Current
Maker Hitachi
Total Page 10 Pages
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