PreliminaryHigh Speed InGaAs + Si PIN PhotodiodeProduct No: MTPD2601SIW-100

Sensitivity Wavelength Range: InGaAs 800-2600nm / SI 250-1100nm
The MTPD2601SIW-100 from Marktech, a high sensitivity and high reliability product series, is ideallysuited for applications requiring a wide spectral bandwidth. Custom packaging for this is also available.
FEATURESAPPLICATIONS> High Speed Response> High Speed Optical Communications> TO-39 Hermetically Sealed Package> Active Area of 1.0mm Ф / High Sensitivity> Spectral Range Si: 250-1100 InGaAs: 800-2600nm> Industrial Controls> Gas/Water Analysis> LIDAR> Medical

Absolute Maximum Ratings (Ta=25ºC)
ITEMS

SYMBOLRATINGS

UNIT

Active Area

Ф1.0mmOperating Temperature Range

Topr-40 to +85ºC

Storage Temperature Range

Tstg-40 to +125ºC								InGaAs Electrical & Optical Characteristics (Ta = 25ºC)
ITEMS

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

Breakdown Voltage

VR

IR=100uA----

1V

Sensitivity Range

λ

VR=0V

800--

2600

nm

Dark Current

ID

VR=0V

--80--nA

Dark Current

ID

VR=1V

--

100--uA

Capacitance

C

VR=0V

--3100--pF

CapacitanceC

VR=1V--500--pF			
ResponsivityR

λ=2400nm		1.24----A/W

Shunt Resistance

RS--kΩ

QE

VR=10mV-		λ=1840nm--0.5

Quantum Efficiency

72--%2023-01-30

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA

www.marktechopto.com

TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com

1High Speed InGaAs + Si PIN PhotodiodeProduct No: MTPD2601SIW-100

Si Electrical & Optical Characteristics (Ta = 25ºC)
I TE M S

SYMBOL

Breakdown Voltage

VR

Sensitivity Range

λCONDITION SMINTYPMAXU NIT

IR=10uA50----V

250--1100nm

Peak Sensitivity

λp--950--nm

Dark Current

ID

VR=5V----10nA

Capacitance

C@1MHz, VR=0V

--

20--

pF

Capacitance

C

68pF

@1MHz, VR=5V--			
Responsivity
R

VR=0V, λ=365nm		
-0.22--

A/W

Responsivity

R

VR=0V, λ=633nm--

0.40--

A/W

Shunt ResistanceRS		 500
VR=10mV

800--

MΩ

Response Time @ 635nm

TR

RL=50Ω, VR=5V

20--ns--2023-01-30

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA

www.marktechopto.com

TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com

2High Speed InGaAs + Si PIN PhotodiodeProduct No: MTPD2601SIW-100

Package Dimensions
φ9.14
φ8.1

φ5.9
Si‑PD

InGaAs‑PD

Active Area:[1.08×1.08]

Active Area:[φ1.0]

13.2 ±0.50.6

4.1545ﾟGlass312
3‑φ0.45 ±0.1

①InGaAs PD Anode5.08②Si PD Anode③Cathode com(Case)

The information contained herein is subject to change without notice.

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA

2023-01-30

www.marktechopto.com

TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com

3

High Speed InGaAs + Si PIN PhotodiodeProduct No: MTPD2601SIW-100

InGaAs Spectral Responsivity

InGaAs Quantum Efficiency

The information contained herein is subject to change without notice.

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA

2023-01-30

www.marktechopto.com

TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com

4High Speed InGaAs + Si PIN PhotodiodeProduct No: MTPD2601SIW-100

InGaAs Dark Current vs Reverse Voltage

InGaAs Forward Current vs Forward Voltage

The information contained herein is subject to change without notice.

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA

2023-01-30

www.marktechopto.com

TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com

5High Speed InGaAs + Si PIN PhotodiodeProduct No: MTPD2601SIW-100

Si Dark Current vs Reverse Bias (23°C)

Capacitance (pF)

Dark Current (A)Si Capacitance vs Reverse Bias

Reverse Bias Voltage (V)Reverse Bias Voltage (V)Si Quantum Efficiency (23°C)

Dark Current (A)Quantum Efficiency (%)

Si Dark Current vs Temperature (Vr=10V)

Temperature (°C)

Wavelength (nm)2023-01-30

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA

www.marktechopto.com

TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com

6

High Speed InGaAs + Si PIN PhotodiodeProduct No: MTPD2601SIW-100

Si Series 4 Spectral Responsivity

Responsivity (A/W)

Photodiode Responsivity by Series

Wavelength (nm)2023-01-30

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA

www.marktechopto.com

TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com

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