0.39 Inch 4 Digit 7 Segment LED Displays For Electronic Scale
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
20-25 working days, can negotiate based on order quantity
Brand:
KeRun
Product Description
0.39 Inch 4 Digit Ultra Red 7 Segment LED Display For Electronic Scale
Products features:
1. Extreme short light response time, high brightness, low power, environment friendly and energy saving.
2. Can be driven by low voltage and low current.
3. It is easy to drive and control and therefore is applied widely.
4. Products are packaged in solid state and therefore are stable and have good air tightness.
5. Long life span, usually more than 50 thousands hours
6. For it is universal used, these products can save custom die cost
7. Products displaying different colors could be produced according to customers’ requirements.
| GENERAL INFORMATION | ||||||
| Part NO. | Chip Material | Emmting Color | Lens Type | Description | ||
|
KRS-34933AUR-3
|
InGaN
|
Red | diffuse | Common Anode | ||
| Electical/Optical Characteristics atTa=25℃ | ||||||
| Parameter | Symbol | Blue | Unit | Conditions | ||
| MN. | Typ | M | ||||
| Luminous Intensity | lv | 20 | 30 | mcd | F-20mA | |
| Peak Wavelength | Ap | nm | IF-20mA | |||
| Dominant Wavelength | AD | 635 | 645 | nm | IF-20mA | |
| Spectral Line Half Width | AA | 30 | nm | F-20mA | ||
| Forward Voltage | VF | 1.6 | 2.5 | V | F-20mA | |
| Reverse Current | IR | 20 | uA | Ve-eV | ||
| Absolute Maximum Ratings atTa=25C | ||||||
| Parameter | Symbol | Maximum Rating | Unit | |||
| Power Dssipation | Pd | 50 | mW | |||
| Forward Current | IF | 20 | mA | |||
| Peak Forward Current | IF(Peak) | 80 | mA | |||
| Reverse Voltage | VR | 5 | V | |||
| Operating Temperature | To pr | Minus -20*c-80°c | ||||
| Storage Temperature | Tstg | Minus -20°c+80°c | ||||
| Lead Solder Temperature | Tsol | 260°c for 3~5 seconds | ||||
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Kerun Optoelectronics Inc.
Location
NO.334-1,XiangshanRoad,Luotian community,Songgang Town, Bao'an District, Shenzhen,China. 518105
Contact Person
catherine


