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PD60T
Sharp Microelectronics
SENSOR PHOTODIODE 940NM 1206
44734 Pcs New Original In Stock
Photodiode 940nm 50ns 130° 1206 (3216 Metric)
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5.0 / 5.0
- (463 Ratings)
PD60T
Product Overview
7927572
DiGi Electronics Part Number
PD60T-DGManufacturer
Sharp Microelectronics
PD60T
Description
SENSOR PHOTODIODE 940NM 1206Inventory
44734 Pcs New Original In Stock
Photodiode 940nm 50ns 130° 1206 (3216 Metric)
Quantity
Minimum 1
Minimum 1
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PD60T Technical Specifications
Category
Optical Sensors, Photodiodes
Packaging
-
Series
-
Product Status
Obsolete
Wavelength
940nm
Color - Enhanced
-
Spectral Range
-
Diode Type
-
Responsivity @ nm
-
Response Time
50ns
Voltage - DC Reverse (Vr) (Max)
30 V
Current - Dark (Typ)
10nA
Active Area
-
Viewing Angle
130°
Operating Temperature
-25°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
1206 (3216 Metric)
Datasheet & Documents
Datasheets
Download PD60T Product Specification (PDF)
Design Resources
Development Tool Selector
HTML Datasheet
PD60T-DG
Environmental & Export Classification
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.49.1050
Additional Information
Standard Package
3,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
Le personnel de DiGi Electronics est toujours sympathique, et leurs prix rendent l'électronique accessible à tous.
December 02, 2025
Their pricing strategy ensures customers can enjoy top-notch technology at affordable rates.
December 02, 2025
The combination of fair prices and helpful support makes them my go-to brand.
December 02, 2025
The affordability of their products really sets them apart from others in the market.
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Frequently Asked Questions (FAQ)
Can the Sharp Microelectronics PD60T photodiode be reliably used in new designs given its obsolete status, and what are the long-term supply risks?
The Sharp Microelectronics PD60T is marked as obsolete, meaning it's no longer in production and may face diminishing availability over time despite current stock. While you can use it in new designs today with the 44,661 units in inventory, long-term reliability and supply continuity are significant concerns. For mission-critical or high-volume production, consider identifying a second-source or replacement photodiode early—such as the Vishay VEML6010 or Osram SFH 2704—while leveraging PD60T for prototyping or low-volume runs. Implement last-time buy strategies and verify lifetime buy options with distributors to mitigate obsolescence risks in your design cycle.
How does the 130° viewing angle of the PD60T impact optical crosstalk in densely packed sensor arrays, and what design adjustments are recommended?
The PD60T's wide 130° viewing angle increases sensitivity to ambient light and raises the risk of optical crosstalk in multi-sensor layouts, especially in proximity or gesture detection systems. To minimize unintended signal interference, use physical light barriers (light pipes with baffles) or opaque shielding between adjacent sensors. Optimize PCB placement to increase spacing where possible, and consider software compensation for ambient noise. For applications requiring directional precision—like IR beam alignment—a narrower-view alternative (e.g., Lite-On LTR-329) may be more suitable despite the PD60T’s broad detection advantage in diffuse-light scenarios.
Is the PD60T suitable for high-speed modulated IR detection in pulsed IR systems operating above 10 MHz, and what bandwidth limitations should be considered?
With a 50ns response time, the PD60T supports signal bandwidths up to ~7MHz (based on 0.35 / tr). This makes it marginally suitable for 10MHz pulsed IR systems but risks signal distortion or missed pulses due to limited rise/fall time. For reliable performance in high-speed applications like IR data links or Time-of-Flight sensing, choose faster photodiodes such as the Hamamatsu S1223 (4ns) or Everlight PD-333-8/TR8 (10ns). When using PD60T, minimize load resistance and parasitic capacitance in the TIA circuit to maximize bandwidth, and validate pulse fidelity under actual operating conditions to avoid data integrity issues.
What are the key design trade-offs when replacing the discontinued PD60T with the Vishay TEMT6200 in ambient light sensing applications?
Replacing the Sharp PD60T with the Vishay TEMT6200 involves several trade-offs: while both are 1206 SMD photodiodes, the TEMT6200 has a broader spectral response peaking at 570nm (visible light) versus the PD60T’s 940nm IR optimization. This limits TEMT6200’s effectiveness in IR-only environments, especially with IR illuminators, due to high visible-light interference. Additionally, the TEMT6200 has a narrower viewing angle (~120°), reducing ambient capture. Use optical filtering and recalibrate gain settings when switching. For true IR-specific function, the Osram SFH 2704 (peak 940nm, 100° view) is a more compatible drop-in alternative than visible-light-optimized parts.
How does the PD60T handle dark current at elevated temperatures near its 85°C operating limit, and what impact does this have on signal accuracy in low-light conditions?
The PD60T specifies a typical dark current of 10nA at room temperature, but this can increase exponentially with temperature—potentially reaching hundreds of nA near 85°C—which introduces significant offset error in low-light, high-gain applications like IR proximity sensing. To maintain signal accuracy, use a transimpedance amplifier with offset nulling or implement software baseline subtraction with temperature compensation. Pair PD60T with a matched reference diode in dark conditions to track thermal drift. For high-temperature environments, consider cooled enclosures or photodiodes with lower dark current specs, such as the Hamamatsu S1336 series, to maintain SNR and reliability.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
PD60T CAD Models
Sharp Microelectronics PD60T PCB symbols & footprints
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