7 Segment 0.56 inch 4 Digits Common Anode 5461BS

Description

7 Segment 0.56 inch 4 Digits Common Anode 5461BS

1. General Characteristics

• Display Type: 4-digit common anode LED 7-segment + colon

• Digit Height: 0.56 inch (14.2mm)

• Color: Red (standard), other colors available

• Brightness: ≥8000mcd (high intensity)

• Viewing Angle: 140° wide

2. Electrical Specifications

• Forward Voltage (V_f): 1.8-2.2V per segment (typical @20mA)

• Forward Current (I_f): 20mA per segment (recommended)

• Max Continuous Current: 25mA per segment

• Power Dissipation: 0.5W max (all segments on)

• Common Anode Voltage: 5V (3V-5.5V range)

3. Pin Configuration (12-pin)

4. Physical Dimensions

• Overall Size: 30mm × 15mm × 8mm (L×W×H)

• Digit Spacing: 5mm between digits

• Mounting: Through-hole (0.1″ pitch)

5. Multiplexing Requirements

• Scan Frequency: ≥100Hz recommended (to avoid flicker)

• Driver Circuit: Requires current-limiting resistors (220Ω per segment recommended for 5V)

6. Absolute Maximum Ratings

• Storage Temperature: -40°C to +85°C

• Operating Temperature: -30°C to +70°C

• Soldering Temperature: 260°C max for 5 seconds

7. Typical Applications

• Digital clocks

• Instrument panels

• Industrial counters

• DIY electronics projects

8. Compatible Drivers

• TM1637 (LED driver IC)

• MAX7219 (display driver)

• Direct microcontroller drive (with transistors)