Infrared LED Chip
OPA8512
High Speed
Substrate
GaAlAs/GaAlAs
GaAlAs (N Type) Removed
1. Material
Epitaxial Layer GaAlAs (P/N Type)
N(Cathode) Side Gold Alloy
P(Anode) Side Gold Alloy
2. Electrode
Parameter Symbol Min
Typ
Max
Unit
V
Condition
IF=10uA
IF=50mA
IR=10uA
IF=50mA
3. Electro-Optical
Characteristics
VF(1)
Forward Voltage
VF(2)
1.1
1.6
1.8
V
VR
PO
λP
Reverse Voltage
Power
5
V
9
12
mW
nm
850
IF=50mA
IF=50mA
Wavelength
∆λ
Tr
Tf
45
25
13
nm
ns
ns
Rise Time
Fall Time
※ Note : Power is measured by Sorter E/T system with bare chip.
(a) Emission Area
(b) Bottom Area
--------------------- 11.6mil x 11.6mil
--------------------- 12.6mil x 12.6mil
4. Mechanical Data
(c) Bonding Pad
(d) Chip Thickness
(e) Junction Height
---------------------
---------------------
---------------------
130um
7mil
5.7mil
(b)
(c)
(d)
(e)
(a)
P Side Electrode
N Side Electrode
AUK Corp.
Eoyang factory,513-5 Eoyang-dong, Iksan, 570-210, Korea
Tel. +82 63 839 1111 Fax. +82 63 835 8259
www.auk.co.kr