800-219-9001 RFQ
L780-01AU — Radial aluminum electrolytic package (representative)
Radial aluminum electrolytic
Representative of package type
Epitex

L780-01AU

Optoelectronics · Radial, 5mm (T-1 3/4) · Infrared Emitters
In stock at ZDI Part Status: NRND
Data last refreshed Sep 8, 2026
Manufacturer
Epitex
Mfr Part #
L780-01AU
Category
Optoelectronics
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock85 pcs
Date Code2021
Packagingbags
ZDI Price$7.00
Market range$5.70 – $7.00
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Chip MaterialAlGaAs
Chip Dimension400µm x 400µm
Number Of Chips1
Peak Wavelength780 nm
Spectral Bandwidth (Half Width)27 nm
Forward Current (Dc)100 mA
Pulse Forward Current500 mA
Forward Voltage (Typ)1.7 V
Forward Voltage (Max)2.0 V
Pulse Forward Voltage (Typ)3.5 V
Reverse Voltage (Max)5 V
Power Dissipation200 mW
Total Radiated Power (Typ)24 mW
Radiant Intensity (Typ)180 mW/sr
Viewing Half Angle±10°
Rise Time30 ns
Fall Time30 ns
Thermal Resistance (Junction To Ambient)250 K/W
Junction Temperature (Max)120 °C
Soldering Temperature265 °C (3 sec)
Physical & Thermal
Package / CaseRadial, 5mm (T-1 3/4)
Classification & Lifecycle
CategoryOptoelectronics
TypeInfrared Emitters
Part StatusNRND

Infrared LED emitter lamp with AlGaAs chip emitting at 780 nm in a Φ5mm clear epoxy through-hole package.

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Epitex 85 2021 NEW In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$7.00
Low$5.70
Last$7.00

ZDI Transaction

Last ZDI price$7.00

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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Recent search and sourcing activity for L780-01AU.

Engineering FAQ

What quantity and packaging is L780-01AU in ZDI stock?
ZDI holds 85 pcs, packaged as bags, date code(s) 2021. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of L780-01AU?
Chip Material: AlGaAs; Chip Dimension: 400µm x 400µm; Number Of Chips: 1; Peak Wavelength: 780 nm; Spectral Bandwidth (Half Width): 27 nm; Forward Current (Dc): 100 mA.
What package is L780-01AU supplied in?
L780-01AU is supplied in the Radial, 5mm (T-1 3/4) package.
Can ZDI source L780-01AU beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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