MITSUBISHI PHOTO DIODES
PD8XX2 SERIES
InGaAs AVALANCHE PHOTO DIODES
PD8042, PD8932, PD893D2
DESCRIPTION
PD8XX2 Series are InGaAs avalanche photodiodes
which has a sensitive area of
φ50µm.
PD8XX2 is suitable for receiving the light having
a wavelength band of 1000 to 1600nm.
This photodiode features high-speed response and
a high responsivity, and is suitable for the
light receiving elements for optical fiber
communication systems.
Feature
φ50µm
active diameter
1000~1600nm wavelength band
Small dark current
Low noise
High responsivity
APPLICATION
Receiver for optical communication system
ABSOLUTE MAXIMUM RATINGS <*1>
Symbol
Ir
If
Tc
Tstg
Parameter
Reverse current
Forward curent
Case temperature
Storage temperature
Conditions
-
-
-
-
Ratings
500
2
-40 ~ +85
-40 ~ +100
Unit
µA
mA
C
C
Note1: The maximum rating means the limitation over which the device should not be operated
even instant time, and this does not mean the guarantee of its lifetime.
As for the reliability,please refer to the reliability report from Mitsubishi Semiconductor
Quality Assurance Department.
ELECTRICAL / OPTICAL CHARACTERISTICS
(Tc=25 C)
Symbol
VBR
Id
R
Ct
fc
Parameter
Break-down voltage
Dark current
Responsivity
Capacitance
Cut-off frequency
Id=100µA
Vr=0.9VBR
M=1,
λ=1300nm
Vr=0.9VBR, f=1MHz
M=10,
λ=1300nm,
RL=50Ω, -3dB
Test conditions
Limits
Min.
40
-
-
-
1.0
Typ.
60
60
0.8
0.4
*1
2.5
Max.
90
100
-
0.9
-
Unit
V
nA
A/W
pF
GHz
*1 Applied to PD8932: Ct=0.5pF(typ.), PD8042: Ct=0.7pF(typ.)
MITSUBISHI ELECTRIC
As of Mar, 2002
MITSUBISHI PHOTO DIODES
PD8XX2 SERIES
InGaAs AVALANCHE PHOTO DIODES
QUALITY ASSURANCE
A range of the quality assurance is restricted as the product exposes the bare die to the external atmosphere, different
from the conventional sealed package products.
Regarding the quality assurance, please confirm to Mitsubishi Semiconductor Quality Assurance Section.
PRECAUTIONS
Some characteristics of this product may change depending on the user’s assembling condition.
be carefully designed so that problems do not occur
.
The system should
SAFETY PRECAUTIONS RELATING TO HANDOLING OF OPTICAL SEMICONDUCTOR
DEVICE
General:
Although the manufacturer is always striving to improve the reliability of its products, problems and errors may occur
with semiconductor products.
Hence, it is required so that the user’s products are designed with full regard to safety
by incorporating the redundancy, fire prevention, error prevention so that any problems or error with a semiconductor
product does not cause any accidents resulting in injury or death, fire, or environmental damage.
requirements must be strictly observed
.
The following
Warning!
1.
Handling of the product
In normal conditions this product is not toxic.
However, if it is powdered
This product uses GaAs (gallium arsenate).
or vaporized, its powder or vapor is dangerous to humans.
this product.
Never attempt to crush, grind, bake or chemically treat
Do not put this product into your mouth or swallow it.
2.
Discarding the product
It should be discarded as a specially controlled industrial waste, it should
This product uses GaAs (gallium arsenate).
be separated from general industrial and household wastes, according to the “Law of Wastes and Cleaning
”.
Caution!
1.
High temperature
During operation the product may become hot. Therefore do not touch it directly during operation. The product
will remain hot even after the power is turned off, so wait until it cools before you touch it. Otherwise burns may be
caused. Never place any inflammable substance which may cause a fire near the product.
There is a possibility that the specification is changed without notice.
MITSUBISHI ELECTRIC
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