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功能:
0.52英寸双位LED数码管
0.52英寸数字高度(13.20mm)
宽*高:24.80*17.50mm;
低电流操作
共阴共阳可选
优良的品质外观
输出亮度较高
易于安装
IC兼容
多种颜色可选
灰面白字
通过RoHs检测
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-D52A-21H | BL-D52B-21H | Red | 700 | 2.25 | 2.6 | 12 |
BL-D52A-21D | BL-D52B-21D | Super Red | 660 | 1.85 | 2.2 | 130 |
BL-D52A-21S | BL-D52B-21S | Hi Red | 660 | 1.85 | 2.2 | 120 |
BL-D52A-21UR | BL-D52B-21UR | Ultra Red | 660 | 1.85 | 2.2 | 160 |
BL-D52A-21E | BL-D52B-21E | Orange | 635 | 2.1 | 2.5 | 55 |
BL-D52A-21UE | BL-D52B-21UE | Ultra Orange | 630 | 2.1 | 2.5 | 115 |
BL-D52A-21UY | BL-D52B-21UY | Ultra Yellow | 590 | 2.1 | 2.5 | 75 |
BL-D52A-21Y | BL-D52B-21Y | Yellow | 585 | 2.1 | 2.5 | 55 |
BL-D52A-21UG | BL-D52B-21UG | Ultra Green | 574 | 2.2 | 2.5 | 75 |
BL-D52A-21G | BL-D52B-21G | Green | 570 | 2.2 | 2.5 | 50 |
BL-D52A-21PG | BL-D52B-21PG | Ultra Pure Green | 525 | 3.0 | 4.2 | 185 |
BL-D52A-21UB | BL-D52B-21UB | ultra Blue | 470 | 3.0 | 4.2 | 80 |
BL-D52A-21B | BL-D52B-21B | ultra Blue | 470 | 3.0 | 4.2 | 45 |
BL-D52A-21W | BL-D52B-21W | Ultra White | / | 2.7 | 4.2 | 80 |
Package configuration & Internal circuit 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 |
是
LED数码管
BL-D52A-21,BL-D52B-21
BETLUX
单色
静态显示
Ф2(mm)
标准(mm)
标准(mm)
标准(英寸)
高亮
标准
标准
标准
半户外
镶嵌式