Pulse Driver Board
LZ-905-PD01
Nanosecond pulse driver, 50 ns - 1 us, 1 - 30 kHz, 70 A
Nanosecond pulse driver board designed for 905 nm pulsed laser diodes. Pulse width and repetition rate are set on-board, or override the internal generator with an external TTL trigger.
905 nmWavelength
Estimated range
Range estimates apply to pulsed transmitter parts. This device is specified by its own parameters above.
Every parameter on this page is transcribed from the manufacturer datasheet.
LZ-905-PD01 industrial datasheet V2.0
| Supply voltage | 12 V DC |
|---|---|
| Laser drive voltage | 1 - 50 V DC |
| Pulse width | 50 ns - 1 us adjustable |
| Repetition rate | 1 kHz - 30 kHz adjustable |
| Peak pulse current | 70 A |
| Rise time | 7.5 ns typical |
| Fall time | 12 ns typical |
| MOSFET drain-source voltage | 80 V |
| Gate-source voltage | 20 V |
| Gate threshold voltage | 2 - 4 V |
| Control interface | Internal trigger / external TTL |
| Factory default | 100 ns @ 3 kHz, internal trigger |
Key features
- Nanosecond pulse output
- Pulse width 50 ns - 1 us adjustable
- Repetition rate 1 - 30 kHz adjustable
- Internal generator or external TTL trigger
- 70 A peak pulse current
- Rise time 7.5 ns / fall time 12 ns typical
- No additional heat sinking required
This part is used in these application teardowns:
Typical applications
- 905 nm LiDAR transmitters
- Industrial laser rangefinders
- UAV ranging systems
- High-speed photoelectric detection
Need this part in a specific configuration?
Fibre pigtail, fast-axis collimation, a matched driver board or a filtered receiver - describe the build and we will quote against it.