ML7XX11 series is a DFB laser diode produced by Mitsubishi Electric. It emits light beam around 1310nm and is suitable for light source in long distance digital transmission system.
The ML7XX11 series are InGaAsP DFB laser diodes designed for ~1.25 Gbps digital transmission around 1310 nm. They are hermetically sealed, feature a TO‑CAN package, and support various lens caps.
The document provides absolute maximum ratings, electrical/optical characteristics, and mechanical outline drawings for each part number, along with typical performance values such as threshold current, output power, and wavelength.
| Light output power (Po) | 10 mW |
|---|---|
| Forward current (Laser diode) | ≤ 150 mA |
| Reverse voltage (Laser diode) | ≤ 2 V |
| Reverse voltage (Photo diode) | ≤ 20 V |
| Threshold current (Ith) | Typical 6 mA |
| Operating voltage (Vop) | Typical 1.1‑1.5 V |
| Peak wavelength | Typical 1310 nm |
| Rise and fall time | Typical 0.1 ns |
| Operating temperature range | -40 °C to +85 °C |
The typical threshold current is about 6 mA.
It can operate from –40 °C up to +85 °C.
The diodes deliver a light output power of 10 mW.
The rise and fall time is typically 0.1 ns.