Datasheet > G9801

G9801

更新时间： 2022-02-26 14:43:29

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InGaAs PIN photodiodes

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G9801 数据手册

InGaAs PIN photodiodes

G9801 series

Receptacle type, 1.3/1.55 μm, 2 GHz

The G9801 series are high-speed receivers speciﬁcally developed for 1.3/1.55 μm band power monitor in optical ﬁber com-

munications. These devices incorporate a high-speed, high-sensitivity InGaAs PIN photodiode integrated in a receptacle

module. Packages are available with various connectors and mount types.

Features

Applications

High-speed response: 2 GHz typ.

Low dark current: 20 pA typ.

Power monitor in optical ﬁber communications

High sensitivity: 0.9 A/W typ. (λ=1.31 μm)

Low terminal capacitance: 1 pF typ.

Absolute maximum ratings (Ta=25 °C)

Parameter

Reverse voltage

Operating temperature

Storage temperature

Symbol

Condition

Value

-20 to +70

-40 to +85

Unit

°C

V max

Topr

Tstg

No dew condensation*¹

*1: When there is a temperature difference between a product and the surrounding area in high humidity environment, dew condensation

may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability.

Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the

product within the absolute maximum ratings.

Electrical and optical characteristics (Ta=25 °C)

Parameter

Spectral response range

Peak sensitivity wavelength

Symbol

λp

Condition

Min.

Typ.

0.9 to 1.7

1.55

Max.

Unit

μm

λ=1.3 μm

0.75

0.8

0.9

0.95

0.02

0.4

A/W

Photo sensitivity

Dark current

=1.55 μm

VR=5 V

VR=5 V, RL=50 Ω

λ=1.3 μm, -3 dB

VR=5 V, f=1 MHz

Cut-off frequency

GHz

Terminal capacitance

Noise equivalent power

NEP

1.5

W/Hz^1/2

VR=5 V, λ

3 × 10^-15

=1.55 μm

*2: Using a single mode optical ﬁber with a master plug

Package lineup

Parameter

G9801-22

Board

G9801-32

Panel

Mount type

Connector

Dimensional outline

(1)

(2)

The G9801 series may be damaged by electrostatic discharge, etc. Be careful when using the G9801 series.

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