Dialight 594 Prism LED Circuit Board Indicators
Dialight 594 Prism LED Circuit Board Indicators are small, single-level, right-angle indicators for precision electronics. These LED indicators are designed to withstand 260°C peak reflow temperature and provide the aesthetics of a diffused lens for better visibility. The 594 Prism LEDs provide a dominant wavelength range from 525nm to 630nm and a luminous intensity range from 2mcd to 312mcd. These devices feature a proprietary single-level design for through-hole systems and are available in standard 20mA forward current (IF) versions in red, orange, yellow, yellow-green, and green colors. Typical Applications include board-edge mounting in network interface cards, networking hardware, wireless components, electronic testing, and measuring equipment.
Features
- Compatible with automatic placement equipment
- Compatible with surface mount reflow soldering processes
- Design provides increased indication without increased space
- Helps eliminate mixed technology PC board processing
- Housing material meets UL-94V-0 flammability ratings
- MSL2 for 2mA, MSL3 for 20mA
- Packaged in 16mm tape, 7"reel (400 pcs/reel), 13" reel (1600 pcs/reel), and 20 piece strips
- Packaged in moisture barrier bags for dry packaging per IPC/JEDEC J-STD-033
Applications
- Electronic testing
- High-density boards
- Measuring equipment
- Network interface cards
- Networking hardware
- Wireless components
Technical Specifications
| Parametrics | Values | ||||
|---|---|---|---|---|---|
| If = 20mA | If = 2mA | ||||
| Power Dissipation | Red, Yellow, Yellow Green | 48mW | - | ||
| Orange | 60mW | ||||
| Green | 70mW | ||||
| Forward Current | All | 20mA | Red, Orange, Yellow, White | 20mA | |
| Ice Blue | 15mA | ||||
| Peak Pulse Forward Current | Red, Yellow, Yellow Green, Green | 100mA | Red, Orange, Yellow | 100mA | |
| Ice Blue | 150mA | ||||
| Orange | 80mA | White | 200mA | ||
| Reverse Voltage | All | 5V | Red, Orange, Yellow | 12V | |
| Ice Blue, White | 5V | ||||
| Operating Temperature Range | -40°C to +85°C | -40°C to +100°C | |||
| Electrostatic Discharge | 2000V | ||||