MITSUBISHI PD8042, PD8932, PD893D2 User Manual

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.

ABSOLUTE MAXIMUM RATINGS <*1>

MITSUBISHI PHOTO DIODES

PD8XX2 SERIES

InGaAs AVALANCHE PHOTO DIODES

PD8042, PD8932, PD893D2

Feature

φ50μm active diameter

1000~1600nm wavelength band

Small dark current

Low noise

High responsivity

APPLICATION

Receiver for optical communication system

Symbol	Parameter	Conditions	Ratings	Unit
Ir	Reverse current	-	500	μA
If	Forward curent	-	2	mA
Tc	Case temperature	-	-40 ~ +85	C
Tstg	Storage temperature	-	-40 ~ +100	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	Parameter	Test conditions		Limits		Unit
				Min.	Typ.	Max.
	VBR	Break-down voltage	Id=100μA	40	60	90	V
	Id	Dark current	Vr=0.9VBR	-	60	100	nA
	R	Responsivity	M=1, λ=1300nm	-	0.8	-	A/W
	Ct	Capacitance	Vr=0.9VBR, f=1MHz	-	0.4 *1	0.9	pF
	fc	Cut-off frequency	M=10, λ=1300nm, RL=50Ω, -3dB	1.0	2.5	-	GHz

*1 Applied to PD8932: Ct=0.5pF(typ.), PD8042: Ct=0.7pF(typ.)

MITSUBISHI ELECTRIC

As of Mar, 2002