Skip to main content

Vishay VSLB3940 Microcontrollers

Infrared Emitter 940nm 65mW/sr Circular Top Mount 2-Pin T-1 Bulk

1,094 ActiveVishayT$1.72
VSLB3940 T package illustration

Same model may have multiple batches, images only for reference.

VSLB3940
Manufacturer
Part Number (MPN)
VSLB3940
Detailed Description
Infrared Emitter 940nm 65mW/sr Circular Top Mount 2-Pin T-1 Bulk
Package
T
Lifecycle Status
Active
Datasheet
PDF VSLB3940 Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Technical Specifications

Vishay VSLB3940 Microcontrollers technical specifications.

General

RoHS
Yes
Number of Pins
2
Package / Case
T
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Current Dc Forward If Max
100 mA
Depth
3.2 mm
Fall Time
15 ns
Forward Current
100 mA

Alternate Parts Comparison (VSLB3940 vs SIP32461DB-T2-GE1 vs SIP32454DB-T2-GE1 vs SIC437BED-T1-GE3)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / CaseT4-UFBGA4-UFBGA24-PowerWFQFN
Mounting TypeThrough HoleSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)
RoHSYesYesYesYes
Lifecycle StatusActiveActiveActiveActive
Supply Voltage--Not RequiredNot Required4.75 V
Number of Outputs--111
Output Configuration--High SideHigh SidePositive
Output Type--P-ChannelN-ChannelAdjustable
Package--UFBGA-4UFBGA-4MLP44-24
Action

More Parts in Microcontrollers

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.