LD-301DYL1-B0-MT Datasheet, PDF (2/4 Pages) Marktech Corporate – SPECIFICATION FOR COTCO LED LAMP

Document No. SPE/LD-301DYL1-B0-MT
Rev. No.
03
Features
- ^{High luminous flux output for illumination}
- ^{Exposed pad design for excellent heat transfer}
- ^{Designed for high current operation}
- ^{Reflow soldering applicable}
Package Outline
Absolute Maximum Ratings at Ta = 25°C (on metal core PCB)*
Items
Symbol Absolute maximum Rating Unit
Forward Current
I_F
100
mA
Peak Forward Current** I_FP
200
mA
TOP VIEW
A
Reverse Voltage
V_R
5
V
Power Dissipation
P_D
360
mW
B
Operation Temperature
T_opr
Storage Temperature
T_stg
Junction Temperature
T_j
Junction-to-Ambient***
θ_ja
-40 ~ +85
-40 ~ +85
+110
220
°C
°C
°C
°C/W
SIDE VIEW
C
A : CATHODE
B : HEAT SINK
C : ANODE
BACK VIEW
Junction-to-Case***
θ_jc
85
°C/W
ALL DIMENSION IS IN mm
*Metal core PCB defines as good heat transmission substrate (thickness of 1.7mm Al-based PCB in 12x12mm, θjc <85°C/W could do)
** Where pulse width <= 0.1msec, duty cycle <= 1/10 *** Rth test condition: mounted on 1.7mm Al-based PCB in size of 12x12mm
Typical Electrical & Optical Characteristics at Ta = 25°C (on metal core PCB)*
Items
Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
V_F
I_F = 100mA
2.8
3.6
V
Reverse Current
I_R
V_R = 5V
---
---
10
µA
Luminous Flux
lumen
I_F = 100mA
5.2
7
---
lm
Dominant Wavelength
λ_D
I_F = 100mA
588
594
600
nm
50% Power Angle
2 θ½
I_F = 100mA
---
110
---
deg
2/4
Format #: COTCO-D-074 REV.4