普賽斯(PREISE) / 100ns TO Pulse Burn-in Tester
100ns TO Pulse Burn-in Tester
It is mainly used for pulse power burn-in of Lidar laser diodes under certain temperature conditions. Different burn-in drawers can meet the needs of Lidar laser diodes in different packages.
A equipment can support 40 burn-in drawers. Each drawer is an independent testing space and burn-in temperature and driving current can be controlled independently.
Integrate with software, to monitoring the current, voltage during burn-in testing. The user can according to those data to conduct reliability analysis.
Features
- Each drawer is an independent testing space.
- It can regard to different DUT form to customized burn-in drawers, to apply for different burn-in testing conditions.
- The driving power supply circuit uses a self-made circuit board with low inductance design, which supports narrow/short pulse and high current output.
- Support to over-temperature protection and power-outage protection.
- The software support local and remote SQL database, and can also customized regard to customer's data feedback request.
Technical specification
| Item | Specification |
|---|---|
| Support Type | TO Assembly or other packaged form (support customization) |
| Quantity of drawers | 40 ea |
| Supported quantity of each drawer | 16pcs |
| LD Pulse Current | 0~30A |
| Pulse Characteristics | Min. pulse width 100ns, Duty cycle：≤0.02% |
| LD Pulse Voltage Measurement | 0~40V |
| Monitoring range of temperature | Support |
| Range of JIG temperature | RT+20°C~120°C |
| Temperature uniformity | ±1°C |
| Temperature stability | ±0.5°C |
| Rising time | 6°C/min |
| Input current | 380V AC，10KW |
| Facility requirement | Air pressure 0.5~0.8 MPa, flow rate >50L/min |
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