Avalanche Photodiode APD Module for OTDR

Product number: SW11675

Manufacturer: Wooriro

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APD Module for OTDR Wooriro Datasheet

Product information "Avalanche Photodiode APD Module for OTDR"

1250-1650 nm; Responsivity 25 A/W; Breakdown Voltage 40-70 V; Dark Current 1 nA; Package 3-pin TO 46

Wooriro’s APD module for OTDR applications is based on an InGaAs/InP avalanche photodiode (APD) in TO-46 package. This module’s APD is pigtailed, and the module can be ordered either without connector or with a SC, LC or FC type optical connector in UPC or APC version.

Designed for an optical wavelength range of 1250 nm to 1650 nm, the APD module for OTDR features a very low dark current of 1 nA typical at 98% breakdown voltage. Typical responsivity is 25 A/W at 1550 nm wavelength and 10 nW optical input power.

Key Features:

InGaAs/InP Avalanche Photodiode APD
Low Dark Current: 1 nA (Typical, @0.98 x Breakdown Voltage)
High Reliability
Optical Wavelength Range: 1250 nm to 1650 nm
Responsivity: 25 A/W Typ. (VAPD = 0.98 VBR, λ = 1550 nm, Pin = 10 nW)
Breakdown Voltage VBR: 40 V to 70 V (Id = 10 µA)
Temperature Coefficient of VBR: 90 mV/°C (-40 °C to +85 °C)
Dimensions: Ø 6 mm x Length 20.2 mm

Applications: OTDR; Optical Sensor; Optical Test Instruments

Manufacturer "Wooriro"

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