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product image - led manufacturer | led number display | 0.40" double digit-0.40 inch double seven segment led display
Product:0.40 inch double seven segment led display
P/N:BL-D40G-21,BL-D40H-21
Dimension: 20.10x16.00mm
kindsSEVEN SEGMENT LED -> DOUBLE DIGITS
Datasheet:PDF datasheet of BL-D40G-21,BL-D40H-21-led manufacturer | led number display | 0.40" double digit

RoHs Compliance, Pb-free Anti-Static Attention


Feature:

0.40 inch double numeric LED display
0.40 inch digit height(10.20mm)
widthxheight:20.1016.00mm
Low Current Operation
Common Anode and Common Cathode available
Excellent Character Appearance
High Light Output
Easy Mounting On PC Boards or Sockets
IC Compatible
Multicolor Available
Categorized for Luminous Intensity
Technically Rugged
Standard: Gray Surface, White Segment
RoHs Compliance

Super Bright LED Electrical-optical characteristics: (Ta=25°C) (Test Condition: IF=20mA)
Electrical-optical characteristics:(Ta=25C) (Test Condition:IF=20mA)

Part No Common Cathode Part No Common Anode Color Wave length (V) typ (V) Max Bright (mcd)
BL-D40G-21H BL-D40H-21H Red 700 2.25 2.6 9
BL-D40G-21D BL-D40H-21D Super Red 660 1.85 2.2 95
BL-D40G-21S BL-D40H-21S Hi Red 660 1.85 2.2 90
BL-D40G-21UR BL-D40H-21UR Ultra Red 660 1.85 2.2 155
BL-D40G-21E BL-D40H-21E Orange 635 2.1 2.5 55
BL-D40G-21UE BL-D40H-21UE Ultra Orange 630 2.1 2.5 115
BL-D40G-21UY BL-D40H-21UY Ultra Yellow 590 2.1 2.5 115
BL-D40G-21Y BL-D40H-21Y Yellow 585 2.1 2.5 55
BL-D40G-21UG BL-D40H-21UG Ultra Green 574 2.2 2.5 100
BL-D40G-21G BL-D40H-21G Green 570 2.2 2.5 40
BL-D40G-21PG BL-D40H-21PG Ultra Pure Green 525 3.0 4.2 185
BL-D40G-21UB BL-D40H-21UB ultra Blue 470 3.0 4.2 70
BL-D40G-21B BL-D40H-21B ultra Blue 470 3.0 4.2 45
BL-D40G-21W BL-D40H-21W Ultra White / 2.7 4.2 70

Package configuration & Internal circuit diagram
led manufacturer | led number display | 0.40" double digit Package diagram
Notes:
1)All dimensions are in millimeters (inches)
2)Tolerance is ±0.25(0.01")unless otherwise noted.
3)Specifications are subject to change without notice.

Reflector Surface color (1st number)/ Segment Lens color (2nd number):

Number 0 1 2 3 4 5
Ref Surface Color White Black Gray Red Green  
Epoxy Color Water clear White diffused Red Diffused Green Diffused Yellow Diffused  
Absolute maximum ratings (Ta= 25°C)
Parameter   S D UR E Y G Unit
Forward Current IF   25 25 25 25 25 30 mA
Power Dissipation Pd   60 60 60 60 60 65 mW
Reverse Voltage VR   5 5 5 5 5 5 V
Peak Forward Current IPF (Duty 1/10 @1KHZ)   150 150 150 150 150 150 mA
Operation Temperature TOPR -40 to +80 °C
Storage Temperature TSTG -40 to +85 °C
Lead Soldering Temperature TSOL   Max.260± 5°C for 3 sec Max. ( 1.6mm from the base of the epoxy bulb) °C
Absolute maximum ratings (Ta= 25°C)
Parameter UHR UE YO UY UG PG UB UW Unit
Forward Current IF 30 30 30 30 30 30 30 30 mA
Power Dissipation Pd 75 65 65 65 75 110 120 120 mW
Reverse Voltage VR 5 5 5 5 5 5 5 5 V
Peak Forward Current IPF (Duty 1/10 @1KHZ) 150 150 150 150 150 150 100 100 mA
Operation Temperature TOPR -40 to +80 °C
Storage Temperature TSTG -40 to +85 °C
Lead Soldering Temperature TSOL Max.260± 5°C for 3 sec Max. ( 1.6mm from the base of the epoxy bulb) °C

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