600-1750nm InGaAs quadrant photodiode

The 4346 series is a product line with high sensitivity and high reliability, making it ideal for optical communication equipment. This model is also available with custom packaging options.

Product features：High-speed response - 1.0GHz、 TO-5 metal can package、 Effective area: 3.0mm / High sensitivity、 Spectral range: 600nm - 1750nm

Application area：High-speed optical communication、 Industrial control、 Optical switches、 Radar、 Medical

Unit Price

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Part Number

MTPD4346T38-300

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Absolute Maximum Ratings (Ta=25ºC):

Parameters	Symbol	Value	Unit
Effective Area	Ф	3.0	mm
Operating Temperature Range	Topr	40 to +85	ºC
Storage Temperature Range	Tstg	40 to +125	ºC

Photonic Parameters (Ta = 25ºC):

Parameters	Symbol	Condition	Min.	Typ.	Max	Unit
Dark Current	ID	VR=0V	--	0.13	--	nA
Sensitivity Range	λ	VR=0V	600	--	1750	nm
Peak Wavelength	λ	VR=0V	--	1600	--	nm
Crosstalk	CT	VR=0V, λ=1600nm	--	2	5	%
Responsivity	R	λ=1330nm	--	0.55	--	A/W
Responsivity	R	λ=1600nm	0.90	0.95	--	ns
Rise Time @ 1330nm	TR	VR=2V; RL=50Ω	--	8	--	MΩ
Parallel Resistance	RSH	VR=10mV,-10mV	--	1.43	--	pF
Capacitance	C	VR=0V; 1MHz	--	107	--

*1: The device specifications are (per element)

Dimensions

Remarks:

The model is a pin indium gallium arsenide quadrant photodiode with a 3.0mm diameter active area.

The top anode and cathode metals are gold, suitable for gold wire and aluminum wire bonding.

There is no back metal.

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